Zap the yet to be converted ant1 code

git-svn-id: https://svn.apache.org/repos/asf/ant/core/trunk@272460 13f79535-47bb-0310-9956-ffa450edef68
24 years ago · f2733242f3
--- a/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/ANTLR.java
+++ b/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/ANTLR.java
@@ -1,197 +0,0 @@
 /*
 * Copyright (C) The Apache Software Foundation. All rights reserved.
 *
 * This software is published under the terms of the Apache Software License
 * version 1.1, a copy of which has been included with this distribution in
 * the LICENSE.txt file.
 */
 package org.apache.tools.todo.taskdefs;
 import java.io.BufferedReader;
 import java.io.File;
 import java.io.FileReader;
 import java.net.URL;
 import org.apache.myrmidon.api.AbstractTask;
 import org.apache.myrmidon.api.TaskException;
 import org.apache.myrmidon.framework.java.ExecuteJava;
 import org.apache.myrmidon.framework.nativelib.Argument;
 import org.apache.myrmidon.framework.file.Path;
 /**
 * ANTLR task.
 *
 * @author <a href="mailto:emeade@geekfarm.org">Erik Meade</a>
 * @author <a href="mailto:sbailliez@apache.org>Stephane Bailliez</a>
 */
 public class ANTLR
    extends AbstractTask
 {
    private final ExecuteJava m_exe = new ExecuteJava();
    /**
     * where to output the result
     */
    private File m_outputDirectory;
    /**
     * the file to process
     */
    private File m_target;
    /**
     * The working directory of the process
     *
     * @param dir The new Dir value
     */
    public void setDir( final File dir )
    {
        m_exe.setWorkingDirectory( dir );
    }
    public void setFork( final boolean fork )
    {
        m_exe.setFork( fork );
    }
    public void setOutputdirectory( final File outputDirectory )
    {
        m_outputDirectory = outputDirectory;
    }
    public void setTarget( final File target )
    {
        m_target = target;
    }
    /**
     * <code>&lt;classpath&gt;</code> allows classpath to be set because a
     * directory might be given for Antlr debug...
     */
    public void addClasspath( final Path path )
    {
        m_exe.getClassPath().add( path );
    }
    /**
     * Create a new JVM argument. Ignored if no JVM is forked.
     *
     * @see #setFork(boolean)
     */
    public void addJvmarg( final Argument argument )
    {
        m_exe.getVmArguments().addArgument( argument );
    }
    public void execute()
        throws TaskException
    {
        //Adds the jars or directories containing Antlr this should make the forked
        //JVM work without having to specify it directly.
        addClasspathEntry( "/antlr/Tool.class" );
        validateAttributes();
        //TODO: use ANTLR to parse the grammer file to do this.
        if( m_target.lastModified() <= getGeneratedFile().lastModified() )
        {
            return;
        }
        m_exe.setClassName( "antlr.Tool" );
        m_exe.getArguments().addArgument( "-o" );
        m_exe.getArguments().addArgument( m_outputDirectory );
        m_exe.getArguments().addArgument( m_target );
        m_exe.execute( getContext() );
    }
    /**
     * Search for the given resource and add the directory or archive that
     * contains it to the classpath. <p>
     *
     * Doesn't work for archives in JDK 1.1 as the URL returned by getResource
     * doesn't contain the name of the archive.</p>
     *
     * @param resource The feature to be added to the ClasspathEntry attribute
     */
    protected void addClasspathEntry( final String resource )
    {
        URL url = getClass().getResource( resource );
        if( url != null )
        {
            String u = url.toString();
            if( u.startsWith( "jar:file:" ) )
            {
                int pling = u.indexOf( "!" );
                String jarName = u.substring( 9, pling );
                getContext().debug( "Implicitly adding " + jarName + " to classpath" );
                m_exe.getClassPath().addLocation( new File( jarName ) );
            }
            else if( u.startsWith( "file:" ) )
            {
                int tail = u.indexOf( resource );
                String dirName = u.substring( 5, tail );
                getContext().debug( "Implicitly adding " + dirName + " to classpath" );
                m_exe.getClassPath().addLocation( new File( dirName ) );
            }
            else
            {
                getContext().debug( "Don\'t know how to handle resource URL " + u );
            }
        }
        else
        {
            getContext().debug( "Couldn\'t find " + resource );
        }
    }
    private File getGeneratedFile()
        throws TaskException
    {
        String generatedFileName = null;
        try
        {
            BufferedReader in = new BufferedReader( new FileReader( m_target ) );
            String line;
            while( ( line = in.readLine() ) != null )
            {
                int extendsIndex = line.indexOf( " extends " );
                if( line.startsWith( "class " ) && extendsIndex > -1 )
                {
                    generatedFileName = line.substring( 6, extendsIndex ).trim();
                    break;
                }
            }
            in.close();
        }
        catch( Exception e )
        {
            throw new TaskException( "Unable to determine generated class", e );
        }
        if( generatedFileName == null )
        {
            throw new TaskException( "Unable to determine generated class" );
        }
        return new File( m_outputDirectory, generatedFileName + ".java" );
    }
    private void validateAttributes()
        throws TaskException
    {
        if( m_target == null || !m_target.isFile() )
        {
            throw new TaskException( "Invalid target: " + m_target );
        }
        // if no output directory is specified, used the target's directory
        if( m_outputDirectory == null )
        {
            m_outputDirectory = m_target.getParentFile();
        }
        if( !m_outputDirectory.isDirectory() )
        {
            throw new TaskException( "Invalid output directory: " + m_outputDirectory );
        }
    }
 }
--- a/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/Cab.java
+++ b/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/Cab.java
@@ -1,291 +0,0 @@
 /*
 * Copyright (C) The Apache Software Foundation. All rights reserved.
 *
 * This software is published under the terms of the Apache Software License
 * version 1.1, a copy of which has been included with this distribution in
 * the LICENSE.txt file.
 */
 package org.apache.tools.todo.taskdefs;
 import java.io.File;
 import java.io.FileOutputStream;
 import java.io.IOException;
 import java.io.OutputStream;
 import java.io.PrintWriter;
 import java.util.ArrayList;
 import java.util.Iterator;
 import org.apache.aut.nativelib.Os;
 import org.apache.myrmidon.api.TaskException;
 import org.apache.myrmidon.framework.nativelib.Execute;
 import org.apache.myrmidon.framework.FileSet;
 import org.apache.myrmidon.framework.nativelib.Commandline;
 import org.apache.tools.todo.types.DirectoryScanner;
 import org.apache.tools.todo.types.ScannerUtil;
 /**
 * Create a CAB archive.
 *
 * @author <a href="mailto:rvaughn@seaconinc.com">Roger Vaughn</a>
 */
 public class Cab
    extends MatchingTask
 {
    private ArrayList m_filesets = new ArrayList();
    private boolean m_compress = true;
    private File m_baseDir;
    private File m_cabFile;
    private String m_options;
    /**
     * This is the base directory to look in for things to cab.
     *
     * @param baseDir The new Basedir value
     */
    public void setBasedir( final File baseDir )
    {
        m_baseDir = baseDir;
    }
    /**
     * This is the name/location of where to create the .cab file.
     *
     * @param cabFile The new Cabfile value
     */
    public void setCabfile( final File cabFile )
    {
        m_cabFile = cabFile;
    }
    /**
     * Sets whether we want to compress the files or only store them.
     *
     * @param compress The new Compress value
     */
    public void setCompress( final boolean compress )
    {
        m_compress = compress;
    }
    /**
     * Sets additional cabarc options that aren't supported directly.
     *
     * @param options The new Options value
     */
    public void setOptions( final String options )
    {
        m_options = options;
    }
    /**
     * Adds a set of files (nested fileset attribute).
     *
     * @param set The feature to be added to the Fileset attribute
     */
    public void addFileset( final FileSet set )
    {
        m_filesets.add( set );
    }
    public void execute()
        throws TaskException
    {
        checkConfiguration();
        final ArrayList files = getFileList();
        // quick exit if the target is up to date
        if( isUpToDate( files ) )
        {
            return;
        }
        getContext().info( "Building cab: " + m_cabFile.getAbsolutePath() );
        if( !Os.isFamily( Os.OS_FAMILY_WINDOWS ) )
        {
            getContext().debug( "Using listcab/libcabinet" );
            final StringBuffer sb = new StringBuffer();
            final Iterator e = files.iterator();
            while( e.hasNext() )
            {
                sb.append( e.next() ).append( "\n" );
            }
            sb.append( "\n" ).append( m_cabFile.getAbsolutePath() ).append( "\n" );
            try
            {
                Process p = Runtime.getRuntime().exec( "listcab" );
                OutputStream out = p.getOutputStream();
                out.write( sb.toString().getBytes() );
                out.flush();
                out.close();
            }
            catch( IOException ex )
            {
                String msg = "Problem creating " + m_cabFile + " " + ex.getMessage();
                throw new TaskException( msg );
            }
        }
        else
        {
            try
            {
                File listFile = createListFile( files );
                Execute exe = new Execute();
                exe.setWorkingDirectory( m_baseDir );
                createCommand( exe, listFile );
                exe.execute( getContext() );
                listFile.delete();
            }
            catch( final IOException ioe )
            {
                final String message =
                    "Problem creating " + m_cabFile + " " + ioe.getMessage();
                throw new TaskException( message );
            }
        }
    }
    /**
     * Get the complete list of files to be included in the cab. Filenames are
     * gathered from filesets if any have been added, otherwise from the
     * traditional include parameters.
     */
    protected ArrayList getFileList()
        throws TaskException
    {
        ArrayList files = new ArrayList();
        if( m_filesets.size() == 0 )
        {
            // get files from old methods - includes and nested include
            appendFiles( files, super.getDirectoryScanner( m_baseDir ) );
        }
        else
        {
            // get files from filesets
            for( int i = 0; i < m_filesets.size(); i++ )
            {
                FileSet fs = (FileSet)m_filesets.get( i );
                if( fs != null )
                {
                    appendFiles( files, ScannerUtil.getDirectoryScanner( fs ) );
                }
            }
        }
        return files;
    }
    /**
     * Check to see if the target is up to date with respect to input files.
     *
     * @param files Description of Parameter
     * @return true if the cab file is newer than its dependents.
     */
    protected boolean isUpToDate( ArrayList files )
    {
        boolean upToDate = true;
        for( int i = 0; i < files.size() && upToDate; i++ )
        {
            String file = files.get( i ).toString();
            if( new File( m_baseDir, file ).lastModified() >
                m_cabFile.lastModified() )
            {
                upToDate = false;
            }
        }
        return upToDate;
    }
    /**
     * Append all files found by a directory scanner to a vector.
     *
     * @param files Description of Parameter
     * @param ds Description of Parameter
     */
    protected void appendFiles( ArrayList files, DirectoryScanner ds )
    {
        String[] dsfiles = ds.getIncludedFiles();
        for( int i = 0; i < dsfiles.length; i++ )
        {
            files.add( dsfiles[ i ] );
        }
    }
    /*
     * I'm not fond of this pattern: "sub-method expected to throw
     * task-cancelling exceptions".  It feels too much like programming
     * for side-effects to me...
     */
    protected void checkConfiguration()
        throws TaskException
    {
        if( m_baseDir == null )
        {
            throw new TaskException( "basedir attribute must be set!" );
        }
        if( !m_baseDir.exists() )
        {
            throw new TaskException( "basedir does not exist!" );
        }
        if( m_cabFile == null )
        {
            throw new TaskException( "cabfile attribute must be set!" );
        }
    }
    /**
     * Create the cabarc command line to use.
     */
    protected void createCommand( final Commandline cmd, final File listFile )
        throws TaskException
    {
        cmd.setExecutable( "cabarc" );
        cmd.addArgument( "-r" );
        cmd.addArgument( "-p" );
        if( !m_compress )
        {
            cmd.addArgument( "-m" );
            cmd.addArgument( "none" );
        }
        if( m_options != null )
        {
            cmd.addLine( m_options );
        }
        cmd.addArgument( "n" );
        cmd.addArgument( m_cabFile );
        cmd.addArgument( "@" + listFile.getAbsolutePath() );
    }
    /**
     * Creates a list file. This temporary file contains a list of all files to
     * be included in the cab, one file per line.
     *
     * @param files Description of Parameter
     * @return Description of the Returned Value
     * @exception java.io.IOException Description of Exception
     */
    protected File createListFile( ArrayList files )
        throws IOException
    {
        File listFile = File.createTempFile( "ant", "", getBaseDirectory() );
        PrintWriter writer = new PrintWriter( new FileOutputStream( listFile ) );
        for( int i = 0; i < files.size(); i++ )
        {
            writer.println( files.get( i ).toString() );
        }
        writer.close();
        return listFile;
    }
 }
--- a/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/ClassArgument.java
+++ b/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/ClassArgument.java
@@ -1,23 +0,0 @@
 /*
 * Copyright (C) The Apache Software Foundation. All rights reserved.
 *
 * This software is published under the terms of the Apache Software License
 * version 1.1, a copy of which has been included  with this distribution in
 * the LICENSE.txt file.
 */
 package org.apache.tools.todo.taskdefs;
 public class ClassArgument
 {
    private String m_name;
    public void setName( String name )
    {
        m_name = name;
    }
    public String getName()
    {
        return m_name;
    }
 }
--- a/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/DependSet.java
+++ b/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/DependSet.java
@@ -1,303 +0,0 @@
 /*
 * Copyright (C) The Apache Software Foundation. All rights reserved.
 *
 * This software is published under the terms of the Apache Software License
 * version 1.1, a copy of which has been included with this distribution in
 * the LICENSE.txt file.
 */
 package org.apache.tools.todo.taskdefs;
 import java.io.File;
 import java.util.ArrayList;
 import java.util.Date;
 import java.util.Iterator;
 import org.apache.aut.nativelib.Os;
 import org.apache.myrmidon.api.TaskException;
 import org.apache.myrmidon.framework.FileSet;
 import org.apache.tools.todo.types.DirectoryScanner;
 import org.apache.tools.todo.types.ScannerUtil;
 import org.apache.tools.todo.types.SimpleFileList;
 /**
 * A Task to record explicit dependencies. If any of the target files are out of
 * date with respect to any of the source files, all target files are removed.
 * This is useful where dependencies cannot be computed (for example,
 * dynamically interpreted parameters or files that need to stay in synch but
 * are not directly linked) or where the ant task in question could compute them
 * but does not (for example, the linked DTD for an XML file using the style
 * task). nested arguments:
 * <ul>
 *   <li> srcfileset (fileset describing the source files to examine)
 *   <li> srcfilelist (filelist describing the source files to examine)
 *   <li> targetfileset (fileset describing the target files to examine)
 *   <li> targetfilelist (filelist describing the target files to examine)
 * </ul>
 * At least one instance of either a fileset or filelist for both source and
 * target are required. <p>
 *
 * This task will examine each of the source files against each of the target
 * files. If any target files are out of date with respect to any of the source
 * files, all targets are removed. If any files named in a (src or target)
 * filelist do not exist, all targets are removed. Hint: If missing files should
 * be ignored, specify them as include patterns in filesets, rather than using
 * filelists. </p> <p>
 *
 * This task attempts to optimize speed of dependency checking. It will stop
 * after the first out of date file is found and remove all targets, rather than
 * exhaustively checking every source vs target combination unnecessarily. </p>
 * <p>
 *
 * Example uses:
 * <ul>
 *   <li> Record the fact that an XML file must be up to date with respect to
 *   its XSD (Schema file), even though the XML file itself includes no
 *   reference to its XSD. </li>
 *   <li> Record the fact that an XSL stylesheet includes other sub-stylesheets
 *   </li>
 *   <li> Record the fact that java files must be recompiled if the ant build
 *   file changes </li>
 * </ul>
 *
 *
 * @author <a href="mailto:cstrong@arielpartners.com">Craeg Strong</a>
 * @version $Revision$ $Date$
 */
 public class DependSet extends MatchingTask
 {
    private ArrayList sourceFileSets = new ArrayList();
    private ArrayList sourceFileLists = new ArrayList();
    private ArrayList targetFileSets = new ArrayList();
    private ArrayList targetFileLists = new ArrayList();
    /**
     * Creates a new DependSet Task.
     */
    public DependSet()
    {
    }
    /**
     * Nested &lt;srcfilelist&gt; element.
     *
     * @param fl The feature to be added to the Srcfilelist attribute
     */
    public void addSrcfilelist( SimpleFileList fl )
    {
        sourceFileLists.add( fl );
    }//-- DependSet
    /**
     * Nested &lt;srcfileset&gt; element.
     *
     * @param fs The feature to be added to the Srcfileset attribute
     */
    public void addSrcfileset( FileSet fs )
    {
        sourceFileSets.add( fs );
    }
    /**
     * Nested &lt;targetfilelist&gt; element.
     *
     * @param fl The feature to be added to the Targetfilelist attribute
     */
    public void addTargetfilelist( SimpleFileList fl )
    {
        targetFileLists.add( fl );
    }
    /**
     * Nested &lt;targetfileset&gt; element.
     *
     * @param fs The feature to be added to the Targetfileset attribute
     */
    public void addTargetfileset( FileSet fs )
    {
        targetFileSets.add( fs );
    }
    /**
     * Executes the task.
     *
     * @exception org.apache.myrmidon.api.TaskException Description of Exception
     */
    public void execute()
        throws TaskException
    {
        if( ( sourceFileSets.size() == 0 ) && ( sourceFileLists.size() == 0 ) )
        {
            throw new TaskException( "At least one <srcfileset> or <srcfilelist> element must be set" );
        }
        if( ( targetFileSets.size() == 0 ) && ( targetFileLists.size() == 0 ) )
        {
            throw new TaskException( "At least one <targetfileset> or <targetfilelist> element must be set" );
        }
        long now = ( new Date() ).getTime();
        /*
         * If we're on Windows, we have to munge the time up to 2 secs to
         * be able to check file modification times.
         * (Windows has a max resolution of two secs for modification times)
         */
        if( Os.isFamily( Os.OS_FAMILY_WINDOWS ) )
        {
            now += 2000;
        }
        //
        // Grab all the target files specified via filesets
        //
        ArrayList allTargets = new ArrayList();
        Iterator enumTargetSets = targetFileSets.iterator();
        while( enumTargetSets.hasNext() )
        {
            FileSet targetFS = (FileSet)enumTargetSets.next();
            DirectoryScanner targetDS = ScannerUtil.getDirectoryScanner( targetFS );
            String[] targetFiles = targetDS.getIncludedFiles();
            for( int i = 0; i < targetFiles.length; i++ )
            {
                File dest = new File( targetFS.getDir(), targetFiles[ i ] );
                allTargets.add( dest );
                if( dest.lastModified() > now )
                {
                    getContext().warn( "Warning: " + targetFiles[ i ] + " modified in the future." );
                }
            }
        }
        //
        // Grab all the target files specified via filelists
        //
        boolean upToDate = true;
        Iterator enumTargetLists = targetFileLists.iterator();
        while( enumTargetLists.hasNext() )
        {
            SimpleFileList targetFL = (SimpleFileList)enumTargetLists.next();
            String[] targetFiles = targetFL.getFiles();
            for( int i = 0; i < targetFiles.length; i++ )
            {
                File dest = new File( targetFL.getDir(), targetFiles[ i ] );
                if( !dest.exists() )
                {
                    getContext().debug( targetFiles[ i ] + " does not exist." );
                    upToDate = false;
                    continue;
                }
                else
                {
                    allTargets.add( dest );
                }
                if( dest.lastModified() > now )
                {
                    getContext().warn( "Warning: " + targetFiles[ i ] + " modified in the future." );
                }
            }
        }
        //
        // Check targets vs source files specified via filesets
        //
        if( upToDate )
        {
            Iterator enumSourceSets = sourceFileSets.iterator();
            while( upToDate && enumSourceSets.hasNext() )
            {
                FileSet sourceFS = (FileSet)enumSourceSets.next();
                DirectoryScanner sourceDS = ScannerUtil.getDirectoryScanner( sourceFS );
                String[] sourceFiles = sourceDS.getIncludedFiles();
                for( int i = 0; upToDate && i < sourceFiles.length; i++ )
                {
                    File src = new File( sourceFS.getDir(), sourceFiles[ i ] );
                    if( src.lastModified() > now )
                    {
                        getContext().warn( "Warning: " + sourceFiles[ i ] + " modified in the future." );
                    }
                    Iterator enumTargets = allTargets.iterator();
                    while( upToDate && enumTargets.hasNext() )
                    {
                        File dest = (File)enumTargets.next();
                        if( src.lastModified() > dest.lastModified() )
                        {
                            getContext().debug( dest.getPath() + " is out of date with respect to " + sourceFiles[ i ] );
                            upToDate = false;
                        }
                    }
                }
            }
        }
        //
        // Check targets vs source files specified via filelists
        //
        if( upToDate )
        {
            Iterator enumSourceLists = sourceFileLists.iterator();
            while( upToDate && enumSourceLists.hasNext() )
            {
                SimpleFileList sourceFL = (SimpleFileList)enumSourceLists.next();
                String[] sourceFiles = sourceFL.getFiles();
                int i = 0;
                do
                {
                    File src = new File( sourceFL.getDir(), sourceFiles[ i ] );
                    if( src.lastModified() > now )
                    {
                        getContext().warn( "Warning: " + sourceFiles[ i ] + " modified in the future." );
                    }
                    if( !src.exists() )
                    {
                        getContext().debug( sourceFiles[ i ] + " does not exist." );
                        upToDate = false;
                        break;
                    }
                    Iterator enumTargets = allTargets.iterator();
                    while( upToDate && enumTargets.hasNext() )
                    {
                        File dest = (File)enumTargets.next();
                        if( src.lastModified() > dest.lastModified() )
                        {
                            getContext().debug( dest.getPath() + " is out of date with respect to " + sourceFiles[ i ] );
                            upToDate = false;
                        }
                    }
                } while( upToDate && ( ++i < sourceFiles.length ) );
            }
        }
        if( !upToDate )
        {
            getContext().debug( "Deleting all target files. " );
            for( Iterator e = allTargets.iterator(); e.hasNext(); )
            {
                File fileToRemove = (File)e.next();
                getContext().debug( "Deleting file " + fileToRemove.getAbsolutePath() );
                fileToRemove.delete();
            }
        }
    }//-- execute
 }//-- DependSet.java
--- a/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/Echo.java
+++ b/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/Echo.java
@@ -1,108 +0,0 @@
 /*
 * Copyright (C) The Apache Software Foundation. All rights reserved.
 *
 * This software is published under the terms of the Apache Software License
 * version 1.1, a copy of which has been included with this distribution in
 * the LICENSE.txt file.
 */
 package org.apache.tools.todo.taskdefs;
 import java.io.File;
 import java.io.FileWriter;
 import java.io.IOException;
 import org.apache.myrmidon.api.AbstractTask;
 import org.apache.myrmidon.api.TaskException;
 /**
 * Log
 *
 * @author costin@dnt.ro
 */
 public class Echo
    extends AbstractTask
 {
    private String m_message = "";// required
    private File m_file;
    private boolean m_append;
    /**
     * Shall we append to an existing file?
     *
     * @param append The new Append value
     */
    public void setAppend( final boolean append )
    {
        m_append = append;
    }
    /**
     * Sets the file attribute.
     *
     * @param file The new File value
     */
    public void setFile( final File file )
    {
        m_file = file;
    }
    /**
     * Sets the message variable.
     *
     * @param msg Sets the value for the message variable.
     */
    public void setMessage( final String message )
    {
        m_message = message;
    }
    /**
     * Set a multiline message.
     *
     * @param msg The feature to be added to the Text attribute
     */
    public void addContent( final String message )
        throws TaskException
    {
        m_message = message;
    }
    /**
     * Does the work.
     *
     * @exception org.apache.myrmidon.api.TaskException if someting goes wrong with the build
     */
    public void execute()
        throws TaskException
    {
        if( m_file == null )
        {
            throw new TaskException( "Echo only used to write to files now !" );
        }
        else
        {
            FileWriter out = null;
            try
            {
                out = new FileWriter( m_file.getAbsolutePath(), m_append );
                out.write( m_message, 0, m_message.length() );
            }
            catch( IOException ioe )
            {
                throw new TaskException( "Error", ioe );
            }
            finally
            {
                if( out != null )
                {
                    try
                    {
                        out.close();
                    }
                    catch( IOException ioex )
                    {
                    }
                }
            }
        }
    }
 }
--- a/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/Entry.java
+++ b/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/Entry.java
@@ -1,488 +0,0 @@
 /*
 * Copyright (C) The Apache Software Foundation. All rights reserved.
 *
 * This software is published under the terms of the Apache Software License
 * version 1.1, a copy of which has been included  with this distribution in
 * the LICENSE.txt file.
 */
 package org.apache.tools.todo.taskdefs;
 import java.text.DateFormat;
 import java.text.DecimalFormat;
 import java.text.ParseException;
 import java.text.SimpleDateFormat;
 import java.util.Calendar;
 import java.util.Date;
 import java.util.GregorianCalendar;
 import java.util.Properties;
 import org.apache.myrmidon.api.TaskException;
 import org.apache.tools.todo.types.EnumeratedAttribute;
 /**
 * Instance of this class represents nested elements of a task propertyfile.
 */
 public class Entry
 {
    final static String NOW_VALUE_ = "now";
    final static String NULL_VALUE_ = "never";
    private final static int DEFAULT_INT_VALUE = 1;
    private final static GregorianCalendar
        DEFAULT_DATE_VALUE = new GregorianCalendar();
    private String m_key;
    private int m_type = Type.STRING_TYPE;
    private int m_operation = Operation.EQUALS_OPER;
    private String m_value = "";
    private String m_default;
    private String m_pattern;
    public void setDefault( String value )
    {
        this.m_default = value;
    }
    public void setKey( String value )
    {
        this.m_key = value;
    }
    public void setOperation( Operation value )
    {
        int newOperation = Operation.toOperation( value.getValue() );
        if( newOperation == Operation.NOW_VALUE )
        {
            this.m_operation = Operation.EQUALS_OPER;
            this.setValue( this.NOW_VALUE_ );
        }
        else if( newOperation == Operation.NULL_VALUE )
        {
            this.m_operation = Operation.EQUALS_OPER;
            this.setValue( this.NULL_VALUE_ );
        }
        else
        {
            this.m_operation = newOperation;
        }
    }
    public void setPattern( String value )
    {
        this.m_pattern = value;
    }
    public void setType( Type value )
    {
        this.m_type = Type.toType( value.getValue() );
    }
    public void setValue( String value )
    {
        this.m_value = value;
    }
    protected void executeOn( Properties props )
        throws TaskException
    {
        checkParameters();
        // m_type may be null because it wasn't set
        try
        {
            if( m_type == Type.INTEGER_TYPE )
            {
                executeInteger( (String)props.get( m_key ) );
            }
            else if( m_type == Type.DATE_TYPE )
            {
                executeDate( (String)props.get( m_key ) );
            }
            else if( m_type == Type.STRING_TYPE )
            {
                executeString( (String)props.get( m_key ) );
            }
            else
            {
                throw new TaskException( "Unknown operation type: " + m_type + "" );
            }
        }
        catch( NullPointerException npe )
        {
            // Default to string type
            // which means do nothing
            npe.printStackTrace();
        }
        // Insert as a string by default
        props.put( m_key, m_value );
    }
    /**
     * Check if parameter combinations can be supported
     *
     * @exception org.apache.myrmidon.api.TaskException Description of Exception
     */
    private void checkParameters()
        throws TaskException
    {
        if( m_type == Type.STRING_TYPE &&
            m_operation == Operation.DECREMENT_OPER )
        {
            throw new TaskException( "- is not suported for string properties (key:" + m_key + ")" );
        }
        if( m_value == null && m_default == null )
        {
            throw new TaskException( "value and/or default must be specified (key:" + m_key + ")" );
        }
        if( m_key == null )
        {
            throw new TaskException( "key is mandatory" );
        }
        if( m_type == Type.STRING_TYPE &&
            m_pattern != null )
        {
            throw new TaskException( "pattern is not suported for string properties (key:" + m_key + ")" );
        }
    }
    /**
     * Handle operations for type <code>date</code>.
     *
     * @param oldValue the current value read from the property file or
     *      <code>null</code> if the <code>key</code> was not contained in
     *      the property file.
     * @exception org.apache.myrmidon.api.TaskException Description of Exception
     */
    private void executeDate( String oldValue )
        throws TaskException
    {
        GregorianCalendar value = new GregorianCalendar();
        GregorianCalendar newValue = new GregorianCalendar();
        if( m_pattern == null )
        {
            m_pattern = "yyyy/MM/dd HH:mm";
        }
        DateFormat fmt = new SimpleDateFormat( m_pattern );
        // special case
        if( m_default != null &&
            NOW_VALUE_.equals( m_default.toLowerCase() ) &&
            ( m_operation == Operation.INCREMENT_OPER ||
            m_operation == Operation.DECREMENT_OPER ) )
        {
            oldValue = null;
        }
        if( oldValue != null )
        {
            try
            {
                value.setTime( fmt.parse( oldValue ) );
            }
            catch( ParseException pe )
            {
                /*
                 * swollow
                 */
            }
        }
        if( m_value != null )
        {
            if( NOW_VALUE_.equals( m_value.toLowerCase() ) )
            {
                value.setTime( new Date() );
            }
            else if( NULL_VALUE_.equals( m_value.toLowerCase() ) )
            {
                value = null;
            }
            else
            {
                try
                {
                    value.setTime( fmt.parse( m_value ) );
                }
                catch( Exception ex )
                {
                    // obviously not a date, try a simple int
                    try
                    {
                        int offset = Integer.parseInt( m_value );
                        value.clear();
                        value.set( Calendar.DAY_OF_YEAR, offset );
                    }
                    catch( Exception ex_ )
                    {
                        value.clear();
                        value.set( Calendar.DAY_OF_YEAR, 1 );
                    }
                }
            }
        }
        if( m_default != null && oldValue == null )
        {
            if( NOW_VALUE_.equals( m_default.toLowerCase() ) )
            {
                value.setTime( new Date() );
            }
            else if( NULL_VALUE_.equals( m_default.toLowerCase() ) )
            {
                value = null;
            }
            else
            {
                try
                {
                    value.setTime( fmt.parse( m_default ) );
                }
                catch( ParseException pe )
                {
                    /*
                     * swollow
                     */
                }
            }
        }
        if( m_operation == Operation.EQUALS_OPER )
        {
            newValue = value;
        }
        else if( m_operation == Operation.INCREMENT_OPER )
        {
            newValue.add( Calendar.SECOND, value.get( Calendar.SECOND ) );
            newValue.add( Calendar.MINUTE, value.get( Calendar.MINUTE ) );
            newValue.add( Calendar.HOUR_OF_DAY, value.get( Calendar.HOUR_OF_DAY ) );
            newValue.add( Calendar.DAY_OF_YEAR, value.get( Calendar.DAY_OF_YEAR ) );
        }
        else if( m_operation == Operation.DECREMENT_OPER )
        {
            newValue.add( Calendar.SECOND, -1 * value.get( Calendar.SECOND ) );
            newValue.add( Calendar.MINUTE, -1 * value.get( Calendar.MINUTE ) );
            newValue.add( Calendar.HOUR_OF_DAY, -1 * value.get( Calendar.HOUR_OF_DAY ) );
            newValue.add( Calendar.DAY_OF_YEAR, -1 * value.get( Calendar.DAY_OF_YEAR ) );
        }
        if( newValue != null )
        {
            m_value = fmt.format( newValue.getTime() );
        }
        else
        {
            m_value = "";
        }
    }
    /**
     * Handle operations for type <code>int</code>.
     *
     * @param oldValue the current value read from the property file or
     *      <code>null</code> if the <code>key</code> was not contained in
     *      the property file.
     * @exception org.apache.myrmidon.api.TaskException Description of Exception
     */
    private void executeInteger( String oldValue )
        throws TaskException
    {
        int value = 0;
        int newValue = 0;
        DecimalFormat fmt = ( m_pattern != null ) ? new DecimalFormat( m_pattern )
            : new DecimalFormat();
        if( oldValue != null )
        {
            try
            {
                value = fmt.parse( oldValue ).intValue();
            }
            catch( NumberFormatException nfe )
            {
                /*
                 * swollow
                 */
            }
            catch( ParseException pe )
            {
                /*
                 * swollow
                 */
            }
        }
        if( m_value != null )
        {
            try
            {
                value = fmt.parse( m_value ).intValue();
            }
            catch( NumberFormatException nfe )
            {
                /*
                 * swollow
                 */
            }
            catch( ParseException pe )
            {
                /*
                 * swollow
                 */
            }
        }
        if( m_default != null && oldValue == null )
        {
            try
            {
                value = fmt.parse( m_default ).intValue();
            }
            catch( NumberFormatException nfe )
            {
                /*
                 * swollow
                 */
            }
            catch( ParseException pe )
            {
                /*
                 * swollow
                 */
            }
        }
        if( m_operation == Operation.EQUALS_OPER )
        {
            newValue = value;
        }
        else if( m_operation == Operation.INCREMENT_OPER )
        {
            newValue = ++value;
        }
        else if( m_operation == Operation.DECREMENT_OPER )
        {
            newValue = --value;
        }
        m_value = fmt.format( newValue );
    }
    /**
     * Handle operations for type <code>string</code>.
     *
     * @param oldValue the current value read from the property file or
     *      <code>null</code> if the <code>key</code> was not contained in
     *      the property file.
     * @exception org.apache.myrmidon.api.TaskException Description of Exception
     */
    private void executeString( String oldValue )
        throws TaskException
    {
        String value = "";
        String newValue = "";
        // the order of events is, of course, very important here
        // default initially to the old value
        if( oldValue != null )
        {
            value = oldValue;
        }
        // but if a value is specified, use it
        if( m_value != null )
        {
            value = m_value;
        }
        // even if value is specified, ignore it and set to the default
        // value if it is specified and there is no previous value
        if( m_default != null && oldValue == null )
        {
            value = m_default;
        }
        if( m_operation == Operation.EQUALS_OPER )
        {
            newValue = value;
        }
        else if( m_operation == Operation.INCREMENT_OPER )
        {
            newValue += value;
        }
        m_value = newValue;
    }
    /**
     * Enumerated attribute with the values "+", "-", "=", "now" and
     * "never".
     *
     * @author RT
     */
    public static class Operation extends EnumeratedAttribute
    {
        // Property type operations
        public final static int INCREMENT_OPER = 0;
        public final static int DECREMENT_OPER = 1;
        public final static int EQUALS_OPER = 2;
        // Special values
        public final static int NOW_VALUE = 3;
        public final static int NULL_VALUE = 4;
        public static int toOperation( String oper )
        {
            if( "+".equals( oper ) )
            {
                return INCREMENT_OPER;
            }
            else if( "-".equals( oper ) )
            {
                return DECREMENT_OPER;
            }
            else if( NOW_VALUE_.equals( oper ) )
            {
                return NOW_VALUE;
            }
            else if( NULL_VALUE_.equals( oper ) )
            {
                return NULL_VALUE;
            }
            return EQUALS_OPER;
        }
        public String[] getValues()
        {
            return new String[]{"+", "-", "=", NOW_VALUE_, NULL_VALUE_};
        }
    }
    /**
     * Enumerated attribute with the values "int", "date" and "string".
     *
     * @author RT
     */
    public static class Type extends EnumeratedAttribute
    {
        // Property types
        public final static int INTEGER_TYPE = 0;
        public final static int DATE_TYPE = 1;
        public final static int STRING_TYPE = 2;
        public static int toType( String type )
        {
            if( "int".equals( type ) )
            {
                return INTEGER_TYPE;
            }
            else if( "date".equals( type ) )
            {
                return DATE_TYPE;
            }
            return STRING_TYPE;
        }
        public String[] getValues()
        {
            return new String[]{"int", "date", "string"};
        }
    }
 }
--- a/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/FileDir.java
+++ b/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/FileDir.java
@@ -1,36 +0,0 @@
 /*
 * Copyright (C) The Apache Software Foundation. All rights reserved.
 *
 * This software is published under the terms of the Apache Software License
 * version 1.1, a copy of which has been included  with this distribution in
 * the LICENSE.txt file.
 */
 package org.apache.tools.todo.taskdefs;
 import org.apache.tools.todo.types.EnumeratedAttribute;
 public class FileDir
    extends EnumeratedAttribute
 {
    private final static String[] values = {"file", "dir"};
    public String[] getValues()
    {
        return values;
    }
    public boolean isDir()
    {
        return "dir".equalsIgnoreCase( getValue() );
    }
    public boolean isFile()
    {
        return "file".equalsIgnoreCase( getValue() );
    }
    public String toString()
    {
        return getValue();
    }
 }
--- a/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/Get.java
+++ b/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/Get.java
@@ -1,381 +0,0 @@
 /*
 * Copyright (C) The Apache Software Foundation. All rights reserved.
 *
 * This software is published under the terms of the Apache Software License
 * version 1.1, a copy of which has been included with this distribution in
 * the LICENSE.txt file.
 */
 package org.apache.tools.todo.taskdefs;
 import java.io.File;
 import java.io.FileOutputStream;
 import java.io.IOException;
 import java.io.InputStream;
 import java.net.HttpURLConnection;
 import java.net.URL;
 import java.net.URLConnection;
 import java.util.Date;
 import org.apache.myrmidon.api.AbstractTask;
 import org.apache.myrmidon.api.TaskException;
 import org.apache.myrmidon.api.TaskContext;
 /**
 * Get a particular file from a URL source. Options include verbose reporting,
 * timestamp based fetches and controlling actions on failures. NB: access
 * through a firewall only works if the whole Java runtime is correctly
 * configured.
 *
 * @author costin@dnt.ro
 * @author gg@grtmail.com (Added Java 1.1 style HTTP basic auth)
 */
 public class Get extends AbstractTask
 {// required
    private boolean verbose = false;
    private boolean useTimestamp = false;//off by default
    private boolean ignoreErrors = false;
    private String uname = null;
    private String pword = null;// required
    private File dest;
    private URL source;
    /**
     * Where to copy the source file.
     *
     * @param dest Path to file.
     */
    public void setDest( File dest )
    {
        this.dest = dest;
    }
    /**
     * Don't stop if get fails if set to "<CODE>true</CODE>".
     *
     * @param v if "true" then don't report download errors up to ant
     */
    public void setIgnoreErrors( boolean v )
    {
        ignoreErrors = v;
    }
    /**
     * password for the basic auth.
     *
     * @param p password for authentication
     */
    public void setPassword( String p )
    {
        this.pword = p;
    }
    /**
     * Set the URL.
     *
     * @param u URL for the file.
     */
    public void setSrc( URL u )
    {
        this.source = u;
    }
    /**
     * Use timestamps, if set to "<CODE>true</CODE>". <p>
     *
     * In this situation, the if-modified-since header is set so that the file
     * is only fetched if it is newer than the local file (or there is no local
     * file) This flag is only valid on HTTP connections, it is ignored in other
     * cases. When the flag is set, the local copy of the downloaded file will
     * also have its timestamp set to the remote file time. <br>
     * Note that remote files of date 1/1/1970 (GMT) are treated as 'no
     * timestamp', and web servers often serve files with a timestamp in the
     * future by replacing their timestamp with that of the current time. Also,
     * inter-computer clock differences can cause no end of grief.
     *
     * @param v "true" to enable file time fetching
     */
    public void setUseTimestamp( boolean v )
    {
        useTimestamp = v;
    }
    /**
     * Username for basic auth.
     *
     * @param u username for authentication
     */
    public void setUsername( String u )
    {
        this.uname = u;
    }
    /**
     * Be verbose, if set to "<CODE>true</CODE>".
     *
     * @param v if "true" then be verbose
     */
    public void setVerbose( boolean v )
    {
        verbose = v;
    }
    /**
     * Does the work.
     *
     * @exception org.apache.myrmidon.api.TaskException Thrown in unrecoverable error.
     */
    public void execute()
        throws TaskException
    {
        if( source == null )
        {
            throw new TaskException( "src attribute is required" );
        }
        if( dest == null )
        {
            throw new TaskException( "dest attribute is required" );
        }
        if( dest.exists() && dest.isDirectory() )
        {
            throw new TaskException( "The specified destination is a directory" );
        }
        if( dest.exists() && !dest.canWrite() )
        {
            throw new TaskException( "Can't write to " + dest.getAbsolutePath() );
        }
        try
        {
            getContext().info( "Getting: " + source );
            //set the timestamp to the file date.
            long timestamp = 0;
            boolean hasTimestamp = false;
            if( useTimestamp && dest.exists() )
            {
                timestamp = dest.lastModified();
                if( verbose )
                {
                    Date t = new Date( timestamp );
                    getContext().verbose( "local file date : " + t.toString() );
                }
                hasTimestamp = true;
            }
            //set up the URL connection
            URLConnection connection = source.openConnection();
            //modify the headers
            //NB: things like user authentication could go in here too.
            if( useTimestamp && hasTimestamp )
            {
                connection.setIfModifiedSince( timestamp );
            }
            // prepare Java 1.1 style credentials
            if( uname != null || pword != null )
            {
                String up = uname + ":" + pword;
                String encoding;
                // check to see if sun's Base64 encoder is available.
                try
                {
                    sun.misc.BASE64Encoder encoder =
                        (sun.misc.BASE64Encoder)Class.forName( "sun.misc.BASE64Encoder" ).newInstance();
                    encoding = encoder.encode( up.getBytes() );
                }
                catch( Exception ex )
                {// sun's base64 encoder isn't available
                    Base64Converter encoder = new Base64Converter();
                    encoding = encoder.encode( up.getBytes() );
                }
                connection.setRequestProperty( "Authorization", "Basic " + encoding );
            }
            //connect to the remote site (may take some time)
            connection.connect();
            //next test for a 304 result (HTTP only)
            if( connection instanceof HttpURLConnection )
            {
                HttpURLConnection httpConnection = (HttpURLConnection)connection;
                if( httpConnection.getResponseCode() == HttpURLConnection.HTTP_NOT_MODIFIED )
                {
                    //not modified so no file download. just return instead
                    //and trace out something so the user doesn't think that the
                    //download happened when it didnt
                    getContext().verbose( "Not modified - so not downloaded" );
                    return;
                }
                // test for 401 result (HTTP only)
                if( httpConnection.getResponseCode() == HttpURLConnection.HTTP_UNAUTHORIZED )
                {
                    getContext().info( "Not authorized - check " + dest + " for details" );
                    return;
                }
            }
            //REVISIT: at this point even non HTTP connections may support the if-modified-since
            //behaviour -we just check the date of the content and skip the write if it is not
            //newer. Some protocols (FTP) dont include dates, of course.
            FileOutputStream fos = new FileOutputStream( dest );
            InputStream is = null;
            for( int i = 0; i < 3; i++ )
            {
                try
                {
                    is = connection.getInputStream();
                    break;
                }
                catch( IOException ex )
                {
                    getContext().info( "Error opening connection " + ex );
                }
            }
            if( is == null )
            {
                getContext().info( "Can't get " + source + " to " + dest );
                if( ignoreErrors )
                {
                    return;
                }
                throw new TaskException( "Can't get " + source + " to " + dest );
            }
            byte[] buffer = new byte[ 100 * 1024 ];
            int length;
            while( ( length = is.read( buffer ) ) >= 0 )
            {
                fos.write( buffer, 0, length );
                if( verbose )
                {
                    System.out.print( "." );
                }
            }
            if( verbose )
            {
                System.out.println();
            }
            fos.close();
            is.close();
            //if (and only if) the use file time option is set, then the
            //saved file now has its timestamp set to that of the downloaded file
            if( useTimestamp )
            {
                long remoteTimestamp = connection.getLastModified();
                if( verbose )
                {
                    Date t = new Date( remoteTimestamp );
                    getContext().verbose( "last modified = " + t.toString()
                                          + ( ( remoteTimestamp == 0 ) ? " - using current time instead" : "" ) );
                }
                if( remoteTimestamp != 0 )
                {
                    dest.setLastModified( remoteTimestamp );
                }
            }
        }
        catch( IOException ioe )
        {
            getContext().info( "Error getting " + source + " to " + dest );
            if( ignoreErrors )
            {
                return;
            }
            throw new TaskException( "Error", ioe );
        }
    }
    /**
     * BASE 64 encoding of a String or an array of bytes. Based on RFC 1421.
     *
     * @author Unknown
     * @author <a HREF="gg@grtmail.com">Gautam Guliani</a>
     */
    class Base64Converter
    {
        public final char[] alphabet = {
            'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', //  0 to  7
            'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P', //  8 to 15
            'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', // 16 to 23
            'Y', 'Z', 'a', 'b', 'c', 'd', 'e', 'f', // 24 to 31
            'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', // 32 to 39
            'o', 'p', 'q', 'r', 's', 't', 'u', 'v', // 40 to 47
            'w', 'x', 'y', 'z', '0', '1', '2', '3', // 48 to 55
            '4', '5', '6', '7', '8', '9', '+', '/'};// 56 to 63
        public String encode( String s )
        {
            return encode( s.getBytes() );
        }
        public String encode( byte[] octetString )
        {
            int bits24;
            int bits6;
            char[] out
                = new char[ ( ( octetString.length - 1 ) / 3 + 1 ) * 4 ];
            int outIndex = 0;
            int i = 0;
            while( ( i + 3 ) <= octetString.length )
            {
                // store the octets
                bits24 = ( octetString[ i++ ] & 0xFF ) << 16;
                bits24 |= ( octetString[ i++ ] & 0xFF ) << 8;
                bits6 = ( bits24 & 0x00FC0000 ) >> 18;
                out[ outIndex++ ] = alphabet[ bits6 ];
                bits6 = ( bits24 & 0x0003F000 ) >> 12;
                out[ outIndex++ ] = alphabet[ bits6 ];
                bits6 = ( bits24 & 0x00000FC0 ) >> 6;
                out[ outIndex++ ] = alphabet[ bits6 ];
                bits6 = ( bits24 & 0x0000003F );
                out[ outIndex++ ] = alphabet[ bits6 ];
            }
            if( octetString.length - i == 2 )
            {
                // store the octets
                bits24 = ( octetString[ i ] & 0xFF ) << 16;
                bits24 |= ( octetString[ i + 1 ] & 0xFF ) << 8;
                bits6 = ( bits24 & 0x00FC0000 ) >> 18;
                out[ outIndex++ ] = alphabet[ bits6 ];
                bits6 = ( bits24 & 0x0003F000 ) >> 12;
                out[ outIndex++ ] = alphabet[ bits6 ];
                bits6 = ( bits24 & 0x00000FC0 ) >> 6;
                out[ outIndex++ ] = alphabet[ bits6 ];
                // padding
                out[ outIndex++ ] = '=';
            }
            else if( octetString.length - i == 1 )
            {
                // store the octets
                bits24 = ( octetString[ i ] & 0xFF ) << 16;
                bits6 = ( bits24 & 0x00FC0000 ) >> 18;
                out[ outIndex++ ] = alphabet[ bits6 ];
                bits6 = ( bits24 & 0x0003F000 ) >> 12;
                out[ outIndex++ ] = alphabet[ bits6 ];
                // padding
                out[ outIndex++ ] = '=';
                out[ outIndex++ ] = '=';
            }
            return new String( out );
        }
    }
 }
--- a/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/IContract.java
+++ b/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/IContract.java
--- a/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/Javah.java
+++ b/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/Javah.java
@@ -1,358 +0,0 @@
 /*
 * Copyright (C) The Apache Software Foundation. All rights reserved.
 *
 * This software is published under the terms of the Apache Software License
 * version 1.1, a copy of which has been included with this distribution in
 * the LICENSE.txt file.
 */
 package org.apache.tools.todo.taskdefs;
 import java.io.File;
 import java.util.ArrayList;
 import java.util.Iterator;
 import java.util.StringTokenizer;
 import org.apache.avalon.excalibur.util.StringUtil;
 import org.apache.myrmidon.api.AbstractTask;
 import org.apache.myrmidon.api.TaskException;
 import org.apache.myrmidon.framework.file.FileListUtil;
 import org.apache.myrmidon.framework.file.Path;
 import org.apache.myrmidon.framework.nativelib.ArgumentList;
 import org.apache.tools.todo.util.FileUtils;
 /**
 * Task to generate JNI header files using javah. This task can take the
 * following arguments:
 * <ul>
 *   <li> classname - the fully-qualified name of a class</li>
 *   <li> outputFile - Concatenates the resulting header or source files for all
 *   the classes listed into this file</li>
 *   <li> destdir - Sets the directory where javah saves the header files or the
 *   stub files</li>
 *   <li> classpath</li>
 *   <li> bootclasspath</li>
 *   <li> force - Specifies that output files should always be written (JDK1.2
 *   only)</li>
 *   <li> old - Specifies that old JDK1.0-style header files should be generated
 *   (otherwise output file contain JNI-style native method function prototypes)
 *   (JDK1.2 only)</li>
 *   <li> stubs - generate C declarations from the Java object file (used with
 *   old)</li>
 *   <li> verbose - causes javah to print a message to stdout concerning the
 *   status of the generated files</li>
 *   <li> extdirs - Override location of installed extensions</li>
 * </ul>
 * Of these arguments, either <b>outputFile</b> or <b>destdir</b> is required,
 * but not both. More than one classname may be specified, using a
 * comma-separated list or by using <code>&lt;class name="xxx"&gt;</code>
 * elements within the task. <p>
 *
 * When this task executes, it will generate C header and source files that are
 * needed to implement native methods.
 *
 * @author Rick Beton <a href="mailto:richard.beton@physics.org">
 *      richard.beton@physics.org</a>
 */
 public class Javah
    extends AbstractTask
 {
    private final static String FAIL_MSG = "Compile failed, messages should have been provided.";
    private ArrayList m_classes = new ArrayList( 2 );
    private Path m_classpath;
    private File m_outputFile;
    private boolean m_verbose;
    private boolean m_force;
    private boolean m_old;
    private boolean m_stubs;
    private Path m_bootclasspath;
    private String m_cls;
    private File m_destDir;
    /**
     * Adds an element to the bootclasspath.
     */
    public void addBootclasspath( final Path bootclasspath )
    {
        if( m_bootclasspath == null )
        {
            m_bootclasspath = bootclasspath;
        }
        else
        {
            m_bootclasspath.add( bootclasspath );
        }
    }
    public void setClass( final String cls )
    {
        m_cls = cls;
    }
    /**
     * Adds an element to the classpath.
     */
    public void addClasspath( final Path classpath )
        throws TaskException
    {
        if( m_classpath == null )
        {
            m_classpath = classpath;
        }
        else
        {
            m_classpath.add( classpath );
        }
    }
    /**
     * Set the destination directory into which the Java source files should be
     * compiled.
     *
     * @param destDir The new Destdir value
     */
    public void setDestdir( final File destDir )
    {
        m_destDir = destDir;
    }
    /**
     * Set the force-write flag.
     */
    public void setForce( final boolean force )
    {
        m_force = force;
    }
    /**
     * Set the old flag.
     */
    public void setOld( final boolean old )
    {
        m_old = old;
    }
    /**
     * Set the output file name.
     */
    public void setOutputFile( final File outputFile )
    {
        m_outputFile = outputFile;
    }
    /**
     * Set the stubs flag.
     */
    public void setStubs( final boolean stubs )
    {
        m_stubs = stubs;
    }
    /**
     * Set the verbose flag.
     */
    public void setVerbose( final boolean verbose )
    {
        m_verbose = verbose;
    }
    public ClassArgument createClass()
    {
        final ClassArgument ga = new ClassArgument();
        m_classes.add( ga );
        return ga;
    }
    /**
     * Executes the task.
     */
    public void execute()
        throws TaskException
    {
        validate();
        doClassicCompile();
    }
    private void validate() throws TaskException
    {
        if( ( m_cls == null ) && ( m_classes.size() == 0 ) )
        {
            final String message = "class attribute must be set!";
            throw new TaskException( message );
        }
        if( ( m_cls != null ) && ( m_classes.size() > 0 ) )
        {
            final String message = "set class attribute or class element, not both.";
            throw new TaskException( message );
        }
        if( m_destDir != null )
        {
            if( !m_destDir.isDirectory() )
            {
                final String message = "destination directory \"" + m_destDir +
                    "\" does not exist or is not a directory";
                throw new TaskException( message );
            }
            if( m_outputFile != null )
            {
                final String message = "destdir and outputFile are mutually exclusive";
                throw new TaskException( message );
            }
        }
    }
    /**
     * Logs the compilation parameters, adds the files to compile and logs the
     * &qout;niceSourceList&quot;
     */
    private void logAndAddFilesToCompile( final ArgumentList cmd )
        throws TaskException
    {
        final String[] args = cmd.getArguments();
        getContext().debug( "Compilation args: " + FileUtils.formatCommandLine( args ) );
        int n = 0;
        StringBuffer niceClassList = new StringBuffer();
        if( m_cls != null )
        {
            final StringTokenizer tok = new StringTokenizer( m_cls, ",", false );
            while( tok.hasMoreTokens() )
            {
                final String aClass = tok.nextToken().trim();
                cmd.addArgument( aClass );
                niceClassList.append( "    " + aClass + StringUtil.LINE_SEPARATOR );
                n++;
            }
        }
        final Iterator enum = m_classes.iterator();
        while( enum.hasNext() )
        {
            final ClassArgument arg = (ClassArgument)enum.next();
            final String aClass = arg.getName();
            cmd.addArgument( aClass );
            niceClassList.append( "    " + aClass + StringUtil.LINE_SEPARATOR );
            n++;
        }
        final StringBuffer prefix = new StringBuffer( "Class" );
        if( n > 1 )
        {
            prefix.append( "es" );
        }
        prefix.append( " to be compiled:" );
        prefix.append( StringUtil.LINE_SEPARATOR );
        getContext().debug( prefix.toString() + niceClassList.toString() );
    }
    /**
     * Does the command line argument processing common to classic and modern.
     */
    private ArgumentList setupJavahCommand()
        throws TaskException
    {
        final ArgumentList cmd = new ArgumentList();
        if( m_destDir != null )
        {
            cmd.addArgument( "-d" );
            cmd.addArgument( m_destDir );
        }
        if( m_outputFile != null )
        {
            cmd.addArgument( "-o" );
            cmd.addArgument( m_outputFile );
        }
        if( m_classpath != null )
        {
            cmd.addArgument( "-classpath" );
            cmd.addArgument( FileListUtil.formatPath( m_classpath, getContext() ) );
        }
        if( m_verbose )
        {
            cmd.addArgument( "-verbose" );
        }
        if( m_old )
        {
            cmd.addArgument( "-old" );
        }
        if( m_force )
        {
            cmd.addArgument( "-force" );
        }
        if( m_stubs )
        {
            if( !m_old )
            {
                final String message = "stubs only available in old mode.";
                throw new TaskException( message );
            }
            cmd.addArgument( "-stubs" );
        }
        if( m_bootclasspath != null )
        {
            cmd.addArgument( "-bootclasspath" );
            cmd.addArgument( FileListUtil.formatPath( m_bootclasspath, getContext() ) );
        }
        logAndAddFilesToCompile( cmd );
        return cmd;
    }
    /**
     * Peforms a compile using the classic compiler that shipped with JDK 1.1
     * and 1.2.
     *
     * @exception org.apache.myrmidon.api.TaskException Description of Exception
     */
    private void doClassicCompile()
        throws TaskException
    {
        ArgumentList cmd = setupJavahCommand();
        // Use reflection to be able to build on all JDKs
        /*
         * / provide the compiler a different message sink - namely our own
         * sun.tools.javac.Main compiler =
         * new sun.tools.javac.Main(new LogOutputStream(this, Project.MSG_WARN), "javac");
         * if (!compiler.compile(cmd.getArguments())) {
         * throw new TaskException("Compile failed");
         * }
         */
        try
        {
            // Javac uses logstr to change the output stream and calls
            // the constructor's invoke method to create a compiler instance
            // dynamically. However, javah has a different interface and this
            // makes it harder, so here's a simple alternative.
            //------------------------------------------------------------------
            com.sun.tools.javah.Main main = new com.sun.tools.javah.Main( cmd.getArguments() );
            main.run();
        }
            //catch (ClassNotFoundException ex) {
            //    throw new TaskException("Cannot use javah because it is not available"+
            //                             " A common solution is to set the environment variable"+
            //                             " JAVA_HOME to your jdk directory.", location);
            //}
        catch( Exception ex )
        {
            if( ex instanceof TaskException )
            {
                throw (TaskException)ex;
            }
            else
            {
                throw new TaskException( "Error starting javah: ", ex );
            }
        }
    }
 }
--- a/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/MatchingTask.java
+++ b/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/MatchingTask.java
@@ -1,101 +0,0 @@
 /*
 * Copyright (C) The Apache Software Foundation. All rights reserved.
 *
 * This software is published under the terms of the Apache Software License
 * version 1.1, a copy of which has been included with this distribution in
 * the LICENSE.txt file.
 */
 package org.apache.tools.todo.taskdefs;
 import java.io.File;
 import org.apache.myrmidon.api.AbstractTask;
 import org.apache.myrmidon.api.TaskException;
 import org.apache.myrmidon.framework.Pattern;
 import org.apache.myrmidon.framework.PatternSet;
 import org.apache.myrmidon.framework.FileSet;
 import org.apache.tools.todo.types.DirectoryScanner;
 import org.apache.tools.todo.types.ScannerUtil;
 /**
 * This is an abstract task that should be used by all those tasks that require
 * to include or exclude files based on pattern matching.
 *
 * @author <a href="mailto:ajkuiper@wxs.nl">Arnout J. Kuiper</a>
 * @author <a href="mailto:stefano@apache.org">Stefano Mazzocchi</a>
 * @author <a href="mailto:rubys@us.ibm.com">Sam Ruby</a>
 * @author <a href="mailto:jon@clearink.com">Jon S. Stevens</a>
 * @author <a href="mailto:stefan.bodewig@epost.de">Stefan Bodewig</a>
 */
 public abstract class MatchingTask
    extends AbstractTask
 {
    private FileSet m_fileset = new FileSet();
    /**
     * Sets whether default exclusions should be used or not.
     */
    public void setDefaultexcludes( final boolean useDefaultExcludes )
    {
        m_fileset.setDefaultExcludes( useDefaultExcludes );
    }
    /**
     * Sets the set of exclude patterns. Patterns may be separated by a comma or
     * a space.
     *
     * @param excludes the string containing the exclude patterns
     */
    public void setExcludes( final String excludes )
    {
        m_fileset.setExcludes( excludes );
    }
    /**
     * Sets the set of include patterns. Patterns may be separated by a comma or
     * a space.
     *
     * @param includes the string containing the include patterns
     */
    public void setIncludes( final String includes )
    {
        m_fileset.setIncludes( includes );
    }
    /**
     * add a name entry on the exclude list
     */
    public void addExclude( final Pattern pattern )
    {
        m_fileset.addExclude( pattern );
    }
    /**
     * add a name entry on the include list
     */
    public void addInclude( final Pattern pattern )
        throws TaskException
    {
        m_fileset.addInclude( pattern );
    }
    /**
     * add a set of patterns
     */
    public void addPatternSet( final PatternSet set )
    {
        m_fileset.addPatternSet( set );
    }
    /**
     * Returns the directory scanner needed to access the files to process.
     *
     * @param baseDir Description of Parameter
     * @return The DirectoryScanner value
     */
    protected DirectoryScanner getDirectoryScanner( final File baseDir )
        throws TaskException
    {
        m_fileset.setDir( baseDir );
        return ScannerUtil.getDirectoryScanner( m_fileset );
    }
 }
--- a/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/NetRexxC.java
+++ b/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/NetRexxC.java
@@ -1,770 +0,0 @@
 /*
 * Copyright (C) The Apache Software Foundation. All rights reserved.
 *
 * This software is published under the terms of the Apache Software License
 * version 1.1, a copy of which has been included with this distribution in
 * the LICENSE.txt file.
 */
 package org.apache.tools.todo.taskdefs;
 import java.io.File;
 import java.io.IOException;
 import java.io.PrintWriter;
 import java.io.StringWriter;
 import java.util.ArrayList;
 import java.util.Hashtable;
 import java.util.Iterator;
 import java.util.Properties;
 import java.util.StringTokenizer;
 import netrexx.lang.Rexx;
 import org.apache.avalon.excalibur.io.FileUtil;
 import org.apache.avalon.excalibur.util.StringUtil;
 import org.apache.myrmidon.api.TaskException;
 import org.apache.myrmidon.api.AbstractTask;
 import org.apache.myrmidon.api.TaskContext;
 import org.apache.tools.todo.taskdefs.MatchingTask;
 import org.apache.tools.todo.types.DirectoryScanner;
 /**
 * Task to compile NetRexx source files. This task can take the following
 * arguments:
 * <ul>
 *   <li> binary</li>
 *   <li> classpath</li>
 *   <li> comments</li>
 *   <li> compile</li>
 *   <li> console</li>
 *   <li> crossref</li>
 *   <li> decimal</li>
 *   <li> destdir</li>
 *   <li> diag</li>
 *   <li> explicit</li>
 *   <li> format</li>
 *   <li> keep</li>
 *   <li> logo</li>
 *   <li> replace</li>
 *   <li> savelog</li>
 *   <li> srcdir</li>
 *   <li> sourcedir</li>
 *   <li> strictargs</li>
 *   <li> strictassign</li>
 *   <li> strictcase</li>
 *   <li> strictimport</li>
 *   <li> symbols</li>
 *   <li> time</li>
 *   <li> trace</li>
 *   <li> utf8</li>
 *   <li> verbose</li>
 * </ul>
 * Of these arguments, the <b>srcdir</b> argument is required. <p>
 *
 * When this task executes, it will recursively scan the srcdir looking for
 * NetRexx source files to compile. This task makes its compile decision based
 * on timestamp. <p>
 *
 * Before files are compiled they and any other file in the srcdir will be
 * copied to the destdir allowing support files to be located properly in the
 * classpath. The reason for copying the source files before the compile is that
 * NetRexxC has only two destinations for classfiles:
 * <ol>
 *   <li> The current directory, and,</li>
 *   <li> The directory the source is in (see sourcedir option)
 * </ol>
 *
 *
 * @author dIon Gillard <a href="mailto:dion@multitask.com.au">
 *      dion@multitask.com.au</a>
 */
 public class NetRexxC extends MatchingTask
 {
    private boolean compile = true;
    private boolean decimal = true;
    private boolean logo = true;
    private boolean sourcedir = true;
    private String trace = "trace2";
    private String verbose = "verbose3";
    // other implementation variables
    private ArrayList compileList = new ArrayList();
    private Hashtable filecopyList = new Hashtable();
    private String oldClasspath = System.getProperty( "java.class.path" );
    // variables to hold arguments
    private boolean binary;
    private String classpath;
    private boolean comments;
    private boolean compact;
    private boolean console;
    private boolean crossref;
    private File destDir;
    private boolean diag;
    private boolean explicit;
    private boolean format;
    private boolean java;
    private boolean keep;
    private boolean replace;
    private boolean savelog;
    private File srcDir;// ?? Should this be the default for ant?
    private boolean strictargs;
    private boolean strictassign;
    private boolean strictcase;
    private boolean strictimport;
    private boolean strictprops;
    private boolean strictsignal;
    private boolean symbols;
    private boolean time;
    private boolean utf8;
    /**
     * Set whether literals are treated as binary, rather than NetRexx types
     *
     * @param binary The new Binary value
     */
    public void setBinary( boolean binary )
    {
        this.binary = binary;
    }
    /**
     * Set the classpath used for NetRexx compilation
     *
     * @param classpath The new Classpath value
     */
    public void setClasspath( String classpath )
    {
        this.classpath = classpath;
    }
    /**
     * Set whether comments are passed through to the generated java source.
     * Valid true values are "on" or "true". Anything else sets the flag to
     * false. The default value is false
     *
     * @param comments The new Comments value
     */
    public void setComments( boolean comments )
    {
        this.comments = comments;
    }
    /**
     * Set whether error messages come out in compact or verbose format. Valid
     * true values are "on" or "true". Anything else sets the flag to false. The
     * default value is false
     *
     * @param compact The new Compact value
     */
    public void setCompact( boolean compact )
    {
        this.compact = compact;
    }
    /**
     * Set whether the NetRexx compiler should compile the generated java code
     * Valid true values are "on" or "true". Anything else sets the flag to
     * false. The default value is true. Setting this flag to false, will
     * automatically set the keep flag to true.
     *
     * @param compile The new Compile value
     */
    public void setCompile( boolean compile )
    {
        this.compile = compile;
        if( !this.compile && !this.keep )
        {
            this.keep = true;
        }
    }
    /**
     * Set whether or not messages should be displayed on the 'console' Valid
     * true values are "on" or "true". Anything else sets the flag to false. The
     * default value is true.
     *
     * @param console The new Console value
     */
    public void setConsole( boolean console )
    {
        this.console = console;
    }
    /**
     * Whether variable cross references are generated
     *
     * @param crossref The new Crossref value
     */
    public void setCrossref( boolean crossref )
    {
        this.crossref = crossref;
    }
    /**
     * Set whether decimal arithmetic should be used for the netrexx code.
     * Binary arithmetic is used when this flag is turned off. Valid true values
     * are "on" or "true". Anything else sets the flag to false. The default
     * value is true.
     *
     * @param decimal The new Decimal value
     */
    public void setDecimal( boolean decimal )
    {
        this.decimal = decimal;
    }
    /**
     * Set the destination directory into which the NetRexx source files should
     * be copied and then compiled.
     *
     * @param destDirName The new DestDir value
     */
    public void setDestDir( File destDirName )
    {
        destDir = destDirName;
    }
    /**
     * Whether diagnostic information about the compile is generated
     *
     * @param diag The new Diag value
     */
    public void setDiag( boolean diag )
    {
        this.diag = diag;
    }
    /**
     * Sets whether variables must be declared explicitly before use. Valid true
     * values are "on" or "true". Anything else sets the flag to false. The
     * default value is false.
     *
     * @param explicit The new Explicit value
     */
    public void setExplicit( boolean explicit )
    {
        this.explicit = explicit;
    }
    /**
     * Whether the generated java code is formatted nicely or left to match
     * NetRexx line numbers for call stack debugging
     *
     * @param format The new Format value
     */
    public void setFormat( boolean format )
    {
        this.format = format;
    }
    /**
     * Whether the generated java code is produced Valid true values are "on" or
     * "true". Anything else sets the flag to false. The default value is false.
     *
     * @param java The new Java value
     */
    public void setJava( boolean java )
    {
        this.java = java;
    }
    /**
     * Sets whether the generated java source file should be kept after
     * compilation. The generated files will have an extension of .java.keep,
     * <b>not</b> .java Valid true values are "on" or "true". Anything else sets
     * the flag to false. The default value is false.
     *
     * @param keep The new Keep value
     */
    public void setKeep( boolean keep )
    {
        this.keep = keep;
    }
    /**
     * Whether the compiler text logo is displayed when compiling
     *
     * @param logo The new Logo value
     */
    public void setLogo( boolean logo )
    {
        this.logo = logo;
    }
    /**
     * Whether the generated .java file should be replaced when compiling Valid
     * true values are "on" or "true". Anything else sets the flag to false. The
     * default value is false.
     *
     * @param replace The new Replace value
     */
    public void setReplace( boolean replace )
    {
        this.replace = replace;
    }
    /**
     * Sets whether the compiler messages will be written to NetRexxC.log as
     * well as to the console Valid true values are "on" or "true". Anything
     * else sets the flag to false. The default value is false.
     *
     * @param savelog The new Savelog value
     */
    public void setSavelog( boolean savelog )
    {
        this.savelog = savelog;
    }
    /**
     * Tells the NetRexx compiler to store the class files in the same directory
     * as the source files. The alternative is the working directory Valid true
     * values are "on" or "true". Anything else sets the flag to false. The
     * default value is true.
     *
     * @param sourcedir The new Sourcedir value
     */
    public void setSourcedir( boolean sourcedir )
    {
        this.sourcedir = sourcedir;
    }
    /**
     * Set the source dir to find the source Java files.
     *
     * @param srcDirName The new SrcDir value
     */
    public void setSrcDir( File srcDirName )
    {
        srcDir = srcDirName;
    }
    /**
     * Tells the NetRexx compiler that method calls always need parentheses,
     * even if no arguments are needed, e.g. <code>aStringVar.getBytes</code>
     * vs. <code>aStringVar.getBytes()</code> Valid true values are "on" or
     * "true". Anything else sets the flag to false. The default value is false.
     *
     * @param strictargs The new Strictargs value
     */
    public void setStrictargs( boolean strictargs )
    {
        this.strictargs = strictargs;
    }
    /**
     * Tells the NetRexx compile that assignments must match exactly on type
     *
     * @param strictassign The new Strictassign value
     */
    public void setStrictassign( boolean strictassign )
    {
        this.strictassign = strictassign;
    }
    /**
     * Specifies whether the NetRexx compiler should be case sensitive or not
     *
     * @param strictcase The new Strictcase value
     */
    public void setStrictcase( boolean strictcase )
    {
        this.strictcase = strictcase;
    }
    /**
     * Sets whether classes need to be imported explicitly using an <code>import</code>
     * statement. By default the NetRexx compiler will import certain packages
     * automatically Valid true values are "on" or "true". Anything else sets
     * the flag to false. The default value is false.
     *
     * @param strictimport The new Strictimport value
     */
    public void setStrictimport( boolean strictimport )
    {
        this.strictimport = strictimport;
    }
    /**
     * Sets whether local properties need to be qualified explicitly using
     * <code>this</code> Valid true values are "on" or "true". Anything else
     * sets the flag to false. The default value is false.
     *
     * @param strictprops The new Strictprops value
     */
    public void setStrictprops( boolean strictprops )
    {
        this.strictprops = strictprops;
    }
    /**
     * Whether the compiler should force catching of exceptions by explicitly
     * named types
     *
     * @param strictsignal The new Strictsignal value
     */
    public void setStrictsignal( boolean strictsignal )
    {
        this.strictsignal = strictsignal;
    }
    /**
     * Sets whether debug symbols should be generated into the class file Valid
     * true values are "on" or "true". Anything else sets the flag to false. The
     * default value is false.
     *
     * @param symbols The new Symbols value
     */
    public void setSymbols( boolean symbols )
    {
        this.symbols = symbols;
    }
    /**
     * Asks the NetRexx compiler to print compilation times to the console Valid
     * true values are "on" or "true". Anything else sets the flag to false. The
     * default value is false.
     *
     * @param time The new Time value
     */
    public void setTime( boolean time )
    {
        this.time = time;
    }
    /**
     * Turns on or off tracing and directs the resultant trace output Valid
     * values are: "trace", "trace1", "trace2" and "notrace". "trace" and
     * "trace2"
     *
     * @param trace The new Trace value
     */
    public void setTrace( String trace )
    {
        if( trace.equalsIgnoreCase( "trace" )
            || trace.equalsIgnoreCase( "trace1" )
            || trace.equalsIgnoreCase( "trace2" )
            || trace.equalsIgnoreCase( "notrace" ) )
        {
            this.trace = trace;
        }
        else
        {
            throw new TaskException( "Unknown trace value specified: '" + trace + "'" );
        }
    }
    /**
     * Tells the NetRexx compiler that the source is in UTF8 Valid true values
     * are "on" or "true". Anything else sets the flag to false. The default
     * value is false.
     *
     * @param utf8 The new Utf8 value
     */
    public void setUtf8( boolean utf8 )
    {
        this.utf8 = utf8;
    }
    /**
     * Whether lots of warnings and error messages should be generated
     *
     * @param verbose The new Verbose value
     */
    public void setVerbose( String verbose )
    {
        this.verbose = verbose;
    }
    /**
     * Executes the task, i.e. does the actual compiler call
     *
     * @exception org.apache.myrmidon.api.TaskException Description of Exception
     */
    public void execute()
        throws TaskException
    {
        // first off, make sure that we've got a srcdir and destdir
        if( srcDir == null || destDir == null )
        {
            throw new TaskException( "srcDir and destDir attributes must be set!" );
        }
        // scan source and dest dirs to build up both copy lists and
        // compile lists
        //        scanDir(srcDir, destDir);
        DirectoryScanner ds = getDirectoryScanner( srcDir );
        String[] files = ds.getIncludedFiles();
        scanDir( srcDir, destDir, files );
        // copy the source and support files
        copyFilesToDestination();
        // compile the source files
        if( compileList.size() > 0 )
        {
            getContext().info( "Compiling " + compileList.size() + " source file"
                              + ( compileList.size() == 1 ? "" : "s" )
                              + " to " + destDir );
            doNetRexxCompile();
        }
    }
    /**
     * Builds the compilation classpath.
     *
     * @return The CompileClasspath value
     */
    private String getCompileClasspath()
        throws TaskException
    {
        StringBuffer classpath = new StringBuffer();
        // add dest dir to classpath so that previously compiled and
        // untouched classes are on classpath
        classpath.append( destDir.getAbsolutePath() );
        // add our classpath to the mix
        if( this.classpath != null )
        {
            addExistingToClasspath( classpath, this.classpath );
        }
        // add the system classpath
        // addExistingToClasspath(classpath,System.getProperty("java.class.path"));
        return classpath.toString();
    }
    /**
     * This
     *
     * @return The CompileOptionsAsArray value
     */
    private String[] getCompileOptionsAsArray()
    {
        ArrayList options = new ArrayList();
        options.add( binary ? "-binary" : "-nobinary" );
        options.add( comments ? "-comments" : "-nocomments" );
        options.add( compile ? "-compile" : "-nocompile" );
        options.add( compact ? "-compact" : "-nocompact" );
        options.add( console ? "-console" : "-noconsole" );
        options.add( crossref ? "-crossref" : "-nocrossref" );
        options.add( decimal ? "-decimal" : "-nodecimal" );
        options.add( diag ? "-diag" : "-nodiag" );
        options.add( explicit ? "-explicit" : "-noexplicit" );
        options.add( format ? "-format" : "-noformat" );
        options.add( keep ? "-keep" : "-nokeep" );
        options.add( logo ? "-logo" : "-nologo" );
        options.add( replace ? "-replace" : "-noreplace" );
        options.add( savelog ? "-savelog" : "-nosavelog" );
        options.add( sourcedir ? "-sourcedir" : "-nosourcedir" );
        options.add( strictargs ? "-strictargs" : "-nostrictargs" );
        options.add( strictassign ? "-strictassign" : "-nostrictassign" );
        options.add( strictcase ? "-strictcase" : "-nostrictcase" );
        options.add( strictimport ? "-strictimport" : "-nostrictimport" );
        options.add( strictprops ? "-strictprops" : "-nostrictprops" );
        options.add( strictsignal ? "-strictsignal" : "-nostrictsignal" );
        options.add( symbols ? "-symbols" : "-nosymbols" );
        options.add( time ? "-time" : "-notime" );
        options.add( "-" + trace );
        options.add( utf8 ? "-utf8" : "-noutf8" );
        options.add( "-" + verbose );
        String[] results = new String[ options.size() ];
        options.copyInto( results );
        return results;
    }
    /**
     * Takes a classpath-like string, and adds each element of this string to a
     * new classpath, if the components exist. Components that don't exist,
     * aren't added. We do this, because jikes issues warnings for non-existant
     * files/dirs in his classpath, and these warnings are pretty annoying.
     *
     * @param target - target classpath
     * @param source - source classpath to get file objects.
     */
    private void addExistingToClasspath( StringBuffer target, String source )
        throws TaskException
    {
        final StringTokenizer tok = new StringTokenizer( source,
                                                   System.getProperty( "path.separator" ), false );
        while( tok.hasMoreTokens() )
        {
            File f = getContext().resolveFile( tok.nextToken() );
            if( f.exists() )
            {
                target.append( File.pathSeparator );
                target.append( f.getAbsolutePath() );
            }
            else
            {
                getContext().debug( "Dropping from classpath: " + f.getAbsolutePath() );
            }
        }
    }
    /**
     * Copy eligible files from the srcDir to destDir
     */
    private void copyFilesToDestination()
    {
        //FIXME: This should be zapped no ?
        if( filecopyList.size() > 0 )
        {
            getContext().info( "Copying " + filecopyList.size() + " file"
                              + ( filecopyList.size() == 1 ? "" : "s" )
                              + " to " + destDir.getAbsolutePath() );
            Iterator enum = filecopyList.keySet().iterator();
            while( enum.hasNext() )
            {
                String fromFile = (String)enum.next();
                String toFile = (String)filecopyList.get( fromFile );
                try
                {
                    FileUtil.copyFile( new File( fromFile ), new File( toFile ) );
                }
                catch( IOException ioe )
                {
                    String msg = "Failed to copy " + fromFile + " to " + toFile
                        + " due to " + ioe.getMessage();
                    throw new TaskException( msg, ioe );
                }
            }
        }
    }
    /**
     * Peforms a copmile using the NetRexx 1.1.x compiler
     *
     * @exception org.apache.myrmidon.api.TaskException Description of Exception
     */
    private void doNetRexxCompile()
        throws TaskException
    {
        getContext().debug( "Using NetRexx compiler" );
        String classpath = getCompileClasspath();
        StringBuffer compileOptions = new StringBuffer();
        StringBuffer fileList = new StringBuffer();
        // create an array of strings for input to the compiler: one array
        // comes from the compile options, the other from the compileList
        String[] compileOptionsArray = getCompileOptionsAsArray();
        String[] fileListArray = new String[ compileList.size() ];
        Iterator e = compileList.iterator();
        int j = 0;
        while( e.hasNext() )
        {
            fileListArray[ j ] = (String)e.next();
            j++;
        }
        // create a single array of arguments for the compiler
        String compileArgs[] = new String[ compileOptionsArray.length + fileListArray.length ];
        for( int i = 0; i < compileOptionsArray.length; i++ )
        {
            compileArgs[ i ] = compileOptionsArray[ i ];
        }
        for( int i = 0; i < fileListArray.length; i++ )
        {
            compileArgs[ i + compileOptionsArray.length ] = fileListArray[ i ];
        }
        // print nice output about what we are doing for the log
        compileOptions.append( "Compilation args: " );
        for( int i = 0; i < compileOptionsArray.length; i++ )
        {
            compileOptions.append( compileOptionsArray[ i ] );
            compileOptions.append( " " );
        }
        getContext().debug( compileOptions.toString() );
        StringBuffer niceSourceList = new StringBuffer( "Files to be compiled:" + StringUtil.LINE_SEPARATOR );
        for( int i = 0; i < compileList.size(); i++ )
        {
            niceSourceList.append( "    " );
            niceSourceList.append( compileList.get( i ).toString() );
            niceSourceList.append( StringUtil.LINE_SEPARATOR );
        }
        getContext().debug( niceSourceList.toString() );
        // need to set java.class.path property and restore it later
        // since the NetRexx compiler has no option for the classpath
        String currentClassPath = System.getProperty( "java.class.path" );
        Properties currentProperties = System.getProperties();
        currentProperties.put( "java.class.path", classpath );
        try
        {
            StringWriter out = new StringWriter();
            int rc =
                COM.ibm.netrexx.process.NetRexxC.main( new Rexx( compileArgs ), new PrintWriter( out ) );
            if( rc > 1 )
            {// 1 is warnings from real NetRexxC
                getContext().error( out.toString() );
                String msg = "Compile failed, messages should have been provided.";
                throw new TaskException( msg );
            }
            else if( rc == 1 )
            {
                getContext().warn( out.toString() );
            }
            else
            {
                getContext().info( out.toString() );
            }
        }
        finally
        {
            // need to reset java.class.path property
            // since the NetRexx compiler has no option for the classpath
            currentProperties = System.getProperties();
            currentProperties.put( "java.class.path", currentClassPath );
        }
    }
    /**
     * Scans the directory looking for source files to be compiled and support
     * files to be copied.
     *
     * @param srcDir Description of Parameter
     * @param destDir Description of Parameter
     * @param files Description of Parameter
     */
    private void scanDir( File srcDir, File destDir, String[] files )
    {
        for( int i = 0; i < files.length; i++ )
        {
            File srcFile = new File( srcDir, files[ i ] );
            File destFile = new File( destDir, files[ i ] );
            String filename = files[ i ];
            // if it's a non source file, copy it if a later date than the
            // dest
            // if it's a source file, see if the destination class file
            // needs to be recreated via compilation
            if( filename.toLowerCase().endsWith( ".nrx" ) )
            {
                File classFile =
                    new File( destDir,
                              filename.substring( 0, filename.lastIndexOf( '.' ) ) + ".class" );
                if( !compile || srcFile.lastModified() > classFile.lastModified() )
                {
                    filecopyList.put( srcFile.getAbsolutePath(), destFile.getAbsolutePath() );
                    compileList.add( destFile.getAbsolutePath() );
                }
            }
            else
            {
                if( srcFile.lastModified() > destFile.lastModified() )
                {
                    filecopyList.put( srcFile.getAbsolutePath(), destFile.getAbsolutePath() );
                }
            }
        }
    }
 }
--- a/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/PathConvert.java
+++ b/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/PathConvert.java
@@ -1,323 +0,0 @@
 /*
 * Copyright (C) The Apache Software Foundation. All rights reserved.
 *
 * This software is published under the terms of the Apache Software License
 * version 1.1, a copy of which has been included with this distribution in
 * the LICENSE.txt file.
 */
 package org.apache.tools.todo.taskdefs;
 import java.io.File;
 import java.util.ArrayList;
 import org.apache.aut.nativelib.Os;
 import org.apache.myrmidon.api.AbstractTask;
 import org.apache.myrmidon.api.TaskException;
 import org.apache.myrmidon.framework.file.Path;
 /**
 * This task converts path and classpath information to a specific target OS
 * format. The resulting formatted path is placed into a specified property. <p>
 *
 * LIMITATION: Currently this implementation groups all machines into one of two
 * types: Unix or Windows. Unix is defined as NOT windows.
 *
 * @author Larry Streepy <a href="mailto:streepy@healthlanguage.com">
 *      streepy@healthlanguage.com</a>
 */
 public class PathConvert extends AbstractTask
 {
    private Path m_path;// Path to be converted
    private String m_targetOS;// The target OS type
    private boolean m_targetWindows;// Set when targetOS is set
    private boolean m_onWindows;// Set if we're running on windows
    private String m_property;// The property to receive the results
    private ArrayList m_prefixMap = new ArrayList();// Path prefix map
    private String m_pathSep;// User override on path sep char
    private String m_dirSep;
    /**
     * Override the default directory separator string for the target os
     */
    public void setDirSep( final String dirSep )
    {
        m_dirSep = dirSep;
    }
    /**
     * Override the default path separator string for the target os
     *
     * @param pathSep The new PathSep value
     */
    public void setPathSep( final String pathSep )
    {
        m_pathSep = pathSep;
    }
    /**
     * Set the value of the proprty attribute - this is the property into which
     * our converted path will be placed.
     */
    public void setProperty( final String property )
    {
        m_property = property;
    }
    /**
     * Set the value of the targetos attribute
     *
     * @param targetOS The new Targetos value
     */
    public void setTargetos( String targetOS )
        throws TaskException
    {
        m_targetOS = targetOS.toLowerCase();
        if( !m_targetOS.equals( "windows" ) && !targetOS.equals( "unix" ) &&
            !m_targetOS.equals( "netware" ) )
        {
            throw new TaskException( "targetos must be one of 'unix', 'netware', or 'windows'" );
        }
        // Currently, we deal with only two path formats: Unix and Windows
        // And Unix is everything that is not Windows
        // for NetWare, piggy-back on Windows, since in the validateSetup code,
        // the same assumptions can be made as with windows -
        // that ; is the path separator
        m_targetWindows = ( m_targetOS.equals( "windows" ) || m_targetOS.equals( "netware" ) );
    }
    /**
     * Create a nested MAP element
     */
    public void addMap( final MapEntry entry )
    {
        m_prefixMap.add( entry );
    }
    /**
     * Adds a PATH element
     */
    public void addPath( Path path )
        throws TaskException
    {
        if( m_path == null )
        {
            m_path = path;
        }
        else
        {
            m_path.add( path );
        }
    }
    public void execute()
        throws TaskException
    {
        // If we are a reference, the create a Path from the reference
        validate();// validate our setup
        // Currently, we deal with only two path formats: Unix and Windows
        // And Unix is everything that is not Windows
        // (with the exception for NetWare below)
        // for NetWare, piggy-back on Windows, since here and in the
        // apply code, the same assumptions can be made as with windows -
        // that \\ is an OK separator, and do comparisons case-insensitive.
        m_onWindows = ( Os.isFamily( Os.OS_FAMILY_WINDOWS ) || Os.isFamily( Os.OS_FAMILY_NETWARE ) );
        // Determine the from/to char mappings for dir sep
        char fromDirSep = m_onWindows ? '\\' : '/';
        char toDirSep = m_dirSep.charAt( 0 );
        StringBuffer rslt = new StringBuffer( 100 );
        // Get the list of path components in canonical form
        String[] elems = m_path.listFiles( getContext() );
        for( int i = 0; i < elems.length; i++ )
        {
            String elem = elems[ i ];
            elem = mapElement( elem );// Apply the path prefix map
            // Now convert the path and file separator characters from the
            // current os to the target os.
            elem = elem.replace( fromDirSep, toDirSep );
            if( i != 0 )
            {
                rslt.append( m_pathSep );
            }
            rslt.append( elem );
        }
        // Place the result into the specified property
        final String value = rslt.toString();
        getContext().debug( "Set property " + m_property + " = " + value );
        final String name = m_property;
        getContext().setProperty( name, value );
    }
    /**
     * Apply the configured map to a path element. The map is used to convert
     * between Windows drive letters and Unix paths. If no map is configured,
     * then the input string is returned unchanged.
     *
     * @param elem The path element to apply the map to
     * @return String Updated element
     */
    private String mapElement( String elem )
        throws TaskException
    {
        int size = m_prefixMap.size();
        if( size != 0 )
        {
            // Iterate over the map entries and apply each one.  Stop when one of the
            // entries actually changes the element
            for( int i = 0; i < size; i++ )
            {
                MapEntry entry = (MapEntry)m_prefixMap.get( i );
                String newElem = entry.apply( elem );
                // Note I'm using "!=" to see if we got a new object back from
                // the apply method.
                if( newElem != elem )
                {
                    elem = newElem;
                    break;// We applied one, so we're done
                }
            }
        }
        return elem;
    }
    /**
     * Validate that all our parameters have been properly initialized.
     *
     * @throws org.apache.myrmidon.api.TaskException if something is not setup properly
     */
    private void validate()
        throws TaskException
    {
        if( m_path == null )
        {
            throw new TaskException( "You must specify a path to convert" );
        }
        if( m_property == null )
        {
            throw new TaskException( "You must specify a property" );
        }
        // Must either have a target OS or both a dirSep and pathSep
        if( m_targetOS == null && m_pathSep == null && m_dirSep == null )
        {
            throw new TaskException( "You must specify at least one of targetOS, dirSep, or pathSep" );
        }
        // Determine the separator strings.  The dirsep and pathsep attributes
        // override the targetOS settings.
        String dsep = File.separator;
        String psep = File.pathSeparator;
        if( m_targetOS != null )
        {
            psep = m_targetWindows ? ";" : ":";
            dsep = m_targetWindows ? "\\" : "/";
        }
        if( m_pathSep != null )
        {// override with pathsep=
            psep = m_pathSep;
        }
        if( m_dirSep != null )
        {// override with dirsep=
            dsep = m_dirSep;
        }
        m_pathSep = psep;
        m_dirSep = dsep;
    }
    /**
     * Helper class, holds the nested <map> values. Elements will look like
     * this: &lt;map from="d:" to="/foo"/> <p>
     *
     * When running on windows, the prefix comparison will be case insensitive.
     */
    public class MapEntry
    {
        private String m_from;
        private String m_to;
        /**
         * Set the "from" attribute of the map entry
         *
         * @param from The new From value
         */
        public void setFrom( final String from )
        {
            m_from = from;
        }
        /**
         * Set the "to" attribute of the map entry
         *
         * @param to The new To value
         */
        public void setTo( final String to )
        {
            m_to = to;
        }
        /**
         * Apply this map entry to a given path element
         *
         * @param elem Path element to process
         * @return String Updated path element after mapping
         */
        public String apply( String elem )
            throws TaskException
        {
            if( m_from == null || m_to == null )
            {
                throw new TaskException( "Both 'from' and 'to' must be set in a map entry" );
            }
            // If we're on windows, then do the comparison ignoring case
            final String cmpElem = m_onWindows ? elem.toLowerCase() : elem;
            final String cmpFrom = m_onWindows ? m_from.toLowerCase() : m_from;
            // If the element starts with the configured prefix, then convert the prefix
            // to the configured 'to' value.
            if( cmpElem.startsWith( cmpFrom ) )
            {
                final int len = m_from.length();
                if( len >= elem.length() )
                {
                    elem = m_to;
                }
                else
                {
                    elem = m_to + elem.substring( len );
                }
            }
            return elem;
        }
    }
 }
--- a/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/Property.java
+++ b/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/Property.java
@@ -1,141 +0,0 @@
 /*
 * Copyright (C) The Apache Software Foundation. All rights reserved.
 *
 * This software is published under the terms of the Apache Software License
 * version 1.1, a copy of which has been included with this distribution in
 * the LICENSE.txt file.
 */
 package org.apache.tools.todo.taskdefs;
 import java.io.File;
 import java.io.IOException;
 import java.io.InputStream;
 import java.util.Iterator;
 import java.util.Properties;
 import org.apache.myrmidon.api.AbstractTask;
 import org.apache.myrmidon.api.TaskException;
 import org.apache.myrmidon.framework.file.Path;
 import org.apache.myrmidon.framework.file.FileListUtil;
 /**
 * Will set a Project property. Used to be a hack in ProjectHelper Will not
 * override values set by the command line or parent projects.
 *
 * @author costin@dnt.ro
 * @author <a href="mailto:rubys@us.ibm.com">Sam Ruby</a>
 * @author <a href="mailto:glennm@ca.ibm.com">Glenn McAllister</a>
 */
 public class Property
    extends AbstractTask
 {
    private Path m_classpath = new Path();
    private String m_name;
    private String m_resource;
    private String m_value;
    public void addClasspath( final Path classpath )
        throws TaskException
    {
        m_classpath.add( classpath );
    }
    public void setLocation( File location )
    {
        setValue( location.getAbsolutePath() );
    }
    public void setName( String name )
    {
        m_name = name;
    }
    public void setResource( String resource )
    {
        m_resource = resource;
    }
    public void setValue( String value )
    {
        m_value = value;
    }
    public void execute()
        throws TaskException
    {
        validate();
        if( ( m_name != null ) && ( m_value != null ) )
        {
            final String name = m_name;
            final Object value = m_value;
            getContext().setProperty( name, value );
        }
        if( m_resource != null )
        {
            loadResource( m_resource );
        }
    }
    private void validate() throws TaskException
    {
        if( m_name != null )
        {
            if( m_value == null )
            {
                throw new TaskException( "You must specify value, location or refid with the name attribute" );
            }
        }
        else
        {
            if( m_resource == null )
            {
                throw new TaskException( "You must specify resource when not using the name attribute" );
            }
        }
    }
    public String toString()
    {
        return m_value == null ? "" : m_value;
    }
    protected void addProperties( Properties props )
        throws TaskException
    {
        final Iterator e = props.keySet().iterator();
        while( e.hasNext() )
        {
            final String name = (String)e.next();
            final String value = (String)props.getProperty( name );
            getContext().setProperty( name, value );
        }
    }
    protected void loadResource( String name )
        throws TaskException
    {
        Properties props = new Properties();
        getContext().debug( "Resource Loading " + name );
        try
        {
            final ClassLoader classLoader = FileListUtil.createClassLoader( m_classpath, getContext() );
            final InputStream is = classLoader.getResourceAsStream( name );
            if( is != null )
            {
                props.load( is );
                addProperties( props );
            }
            else
            {
                getContext().warn( "Unable to find resource " + name );
            }
        }
        catch( IOException ex )
        {
            throw new TaskException( "Error", ex );
        }
    }
 }
--- a/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/Rpm.java
+++ b/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/Rpm.java
@@ -1,128 +0,0 @@
 /*
 * Copyright (C) The Apache Software Foundation. All rights reserved.
 *
 * This software is published under the terms of the Apache Software License
 * version 1.1, a copy of which has been included with this distribution in
 * the LICENSE.txt file.
 */
 package org.apache.tools.todo.taskdefs;
 import java.io.File;
 import org.apache.myrmidon.api.AbstractTask;
 import org.apache.myrmidon.api.TaskException;
 import org.apache.myrmidon.framework.nativelib.Execute;
 import org.apache.myrmidon.framework.nativelib.Commandline;
 /**
 * @author lucas@collab.net
 */
 public class Rpm
    extends AbstractTask
 {
    /**
     * the rpm command to use
     */
    private String m_command = "-bb";
    /**
     * clean BUILD directory
     */
    private boolean m_cleanBuildDir;
    /**
     * remove spec file
     */
    private boolean m_removeSpec;
    /**
     * remove sources
     */
    private boolean m_removeSource;
    /**
     * the spec file
     */
    private String m_specFile;
    /**
     * the rpm top dir
     */
    private File m_topDir;
    public void setCleanBuildDir( boolean cleanBuildDir )
    {
        m_cleanBuildDir = cleanBuildDir;
    }
    public void setCommand( final String command )
    {
        m_command = command;
    }
    public void setRemoveSource( final boolean removeSource )
    {
        m_removeSource = removeSource;
    }
    public void setRemoveSpec( final boolean removeSpec )
    {
        m_removeSpec = removeSpec;
    }
    public void setSpecFile( final String specFile )
        throws TaskException
    {
        if( ( specFile == null ) || ( specFile.trim().equals( "" ) ) )
        {
            throw new TaskException( "You must specify a spec file" );
        }
        m_specFile = specFile;
    }
    public void setTopDir( final File topDir )
    {
        m_topDir = topDir;
    }
    public void execute()
        throws TaskException
    {
        final Execute exe = createCommand();
        exe.setWorkingDirectory( m_topDir );
        final String message = "Building the RPM based on the " + m_specFile + " file";
        getContext().info( message );
        exe.execute( getContext() );
    }
    private Execute createCommand()
        throws TaskException
    {
        final Execute cmd = new Execute();
        cmd.setExecutable( "rpm" );
        if( m_topDir != null )
        {
            cmd.addArgument( "--define" );
            cmd.addArgument( "_topdir" + m_topDir );
        }
        cmd.addLine( m_command );
        if( m_cleanBuildDir )
        {
            cmd.addArgument( "--clean" );
        }
        if( m_removeSpec )
        {
            cmd.addArgument( "--rmspec" );
        }
        if( m_removeSource )
        {
            cmd.addArgument( "--rmsource" );
        }
        cmd.addArgument( "SPECS/" + m_specFile );
        return cmd;
    }
 }
--- a/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/SQLExec.java
+++ b/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/SQLExec.java
@@ -1,836 +0,0 @@
 /*
 * Copyright (C) The Apache Software Foundation. All rights reserved.
 *
 * This software is published under the terms of the Apache Software License
 * version 1.1, a copy of which has been included with this distribution in
 * the LICENSE.txt file.
 */
 package org.apache.tools.todo.taskdefs;
 import java.io.BufferedOutputStream;
 import java.io.BufferedReader;
 import java.io.File;
 import java.io.FileInputStream;
 import java.io.FileOutputStream;
 import java.io.FileReader;
 import java.io.IOException;
 import java.io.InputStreamReader;
 import java.io.PrintStream;
 import java.io.Reader;
 import java.io.StringReader;
 import java.sql.Connection;
 import java.sql.DatabaseMetaData;
 import java.sql.Driver;
 import java.sql.ResultSet;
 import java.sql.ResultSetMetaData;
 import java.sql.SQLException;
 import java.sql.SQLWarning;
 import java.sql.Statement;
 import java.util.ArrayList;
 import java.util.Iterator;
 import java.util.Properties;
 import java.util.StringTokenizer;
 import org.apache.myrmidon.api.AbstractTask;
 import org.apache.myrmidon.api.TaskException;
 import org.apache.myrmidon.framework.file.Path;
 import org.apache.myrmidon.framework.file.FileListUtil;
 import org.apache.myrmidon.framework.FileSet;
 import org.apache.tools.todo.types.DirectoryScanner;
 import org.apache.tools.todo.types.EnumeratedAttribute;
 import org.apache.tools.todo.types.ScannerUtil;
 /**
 * Reads in a text file containing SQL statements seperated with semicolons and
 * executes it in a given db. Comments may be created with REM -- or //.
 *
 * @author <a href="mailto:jeff@custommonkey.org">Jeff Martin</a>
 * @author <A href="mailto:gholam@xtra.co.nz">Michael McCallum</A>
 * @author <A href="mailto:tim.stephenson@sybase.com">Tim Stephenson</A>
 */
 public class SQLExec
    extends AbstractTask
 {
    private int goodSql = 0, totalSql = 0;
    private ArrayList filesets = new ArrayList();
    /**
     * Database connection
     */
    private Connection conn;
    /**
     * Autocommit flag. Default value is false
     */
    private boolean autocommit;
    /**
     * SQL statement
     */
    private Statement statement;
    /**
     * DB driver.
     */
    private String driver;
    /**
     * DB url.
     */
    private String url;
    /**
     * User name.
     */
    private String userId;
    /**
     * Password
     */
    private String password;
    /**
     * SQL input file
     */
    private File srcFile;
    /**
     * SQL input command
     */
    private String sqlCommand = "";
    /**
     * SQL transactions to perform
     */
    private ArrayList transactions = new ArrayList();
    /**
     * SQL Statement delimiter
     */
    private String delimiter = ";";
    /**
     * The delimiter type indicating whether the delimiter will only be
     * recognized on a line by itself
     */
    private String delimiterType = DelimiterType.NORMAL;
    /**
     * Print SQL results.
     */
    private boolean print;
    /**
     * Print header columns.
     */
    private boolean showheaders = true;
    /**
     * Results Output file.
     */
    private File output;
    /**
     * RDBMS Product needed for this SQL.
     */
    private String rdbms;
    /**
     * RDBMS Version needed for this SQL.
     */
    private String version;
    /**
     * Action to perform if an error is found
     */
    private String onError = "abort";
    /**
     * Encoding to use when reading SQL statements from a file
     */
    private String encoding;
    private Path classpath = new Path();
    /**
     * Set the autocommit flag for the DB connection.
     *
     * @param autocommit The new Autocommit value
     */
    public void setAutocommit( boolean autocommit )
    {
        this.autocommit = autocommit;
    }
    /**
     * Adds an element to the classpath for loading the driver.
     *
     * @param classpath The new Classpath value
     */
    public void addClasspath( final Path classpath )
        throws TaskException
    {
        this.classpath.add( classpath );
    }
    /**
     * Set the statement delimiter. <p>
     *
     * For example, set this to "go" and delimitertype to "ROW" for Sybase ASE
     * or MS SQL Server.</p>
     *
     * @param delimiter The new Delimiter value
     */
    public void setDelimiter( String delimiter )
    {
        this.delimiter = delimiter;
    }
    /**
     * Set the Delimiter type for this sql task. The delimiter type takes two
     * values - normal and row. Normal means that any occurence of the delimiter
     * terminate the SQL command whereas with row, only a line containing just
     * the delimiter is recognized as the end of the command.
     *
     * @param delimiterType The new DelimiterType value
     */
    public void setDelimiterType( DelimiterType delimiterType )
    {
        this.delimiterType = delimiterType.getValue();
    }
    /**
     * Set the JDBC driver to be used.
     *
     * @param driver The new Driver value
     */
    public void setDriver( String driver )
    {
        this.driver = driver;
    }
    /**
     * Set the file encoding to use on the sql files read in
     *
     * @param encoding the encoding to use on the files
     */
    public void setEncoding( String encoding )
    {
        this.encoding = encoding;
    }
    /**
     * Set the action to perform onerror
     *
     * @param action The new Onerror value
     */
    public void setOnerror( OnError action )
    {
        this.onError = action.getValue();
    }
    /**
     * Set the output file.
     *
     * @param output The new Output value
     */
    public void setOutput( File output )
    {
        this.output = output;
    }
    /**
     * Set the password for the DB connection.
     *
     * @param password The new Password value
     */
    public void setPassword( String password )
    {
        this.password = password;
    }
    /**
     * Set the print flag.
     *
     * @param print The new Print value
     */
    public void setPrint( boolean print )
    {
        this.print = print;
    }
    /**
     * Set the rdbms required
     *
     * @param vendor The new Rdbms value
     */
    public void setRdbms( String vendor )
    {
        this.rdbms = vendor.toLowerCase();
    }
    /**
     * Set the showheaders flag.
     *
     * @param showheaders The new Showheaders value
     */
    public void setShowheaders( boolean showheaders )
    {
        this.showheaders = showheaders;
    }
    /**
     * Set the name of the sql file to be run.
     *
     * @param srcFile The new Src value
     */
    public void setSrc( File srcFile )
    {
        this.srcFile = srcFile;
    }
    /**
     * Set the DB connection url.
     *
     * @param url The new Url value
     */
    public void setUrl( String url )
    {
        this.url = url;
    }
    /**
     * Set the user name for the DB connection.
     *
     * @param userId The new Userid value
     */
    public void setUserid( String userId )
    {
        this.userId = userId;
    }
    /**
     * Set the version required
     *
     * @param version The new Version value
     */
    public void setVersion( String version )
    {
        this.version = version.toLowerCase();
    }
    /**
     * Adds a set of files (nested fileset attribute).
     *
     * @param set The feature to be added to the Fileset attribute
     */
    public void addFileset( FileSet set )
    {
        filesets.add( set );
    }
    /**
     * Set the sql command to execute
     *
     * @param sql The feature to be added to the Text attribute
     */
    public void addContent( String sql )
    {
        this.sqlCommand += sql;
    }
    /**
     * Set the sql command to execute
     *
     * @return Description of the Returned Value
     */
    public Transaction createTransaction()
    {
        Transaction t = new Transaction();
        transactions.add( t );
        return t;
    }
    /**
     * Load the sql file and then execute it
     *
     * @exception org.apache.myrmidon.api.TaskException Description of Exception
     */
    public void execute()
        throws TaskException
    {
        sqlCommand = sqlCommand.trim();
        if( srcFile == null && sqlCommand.length() == 0 && filesets.isEmpty() )
        {
            if( transactions.size() == 0 )
            {
                throw new TaskException( "Source file or fileset, transactions or sql statement must be set!" );
            }
        }
        else
        {
            // deal with the filesets
            for( int i = 0; i < filesets.size(); i++ )
            {
                FileSet fs = (FileSet)filesets.get( i );
                DirectoryScanner ds = ScannerUtil.getDirectoryScanner( fs );
                File srcDir = fs.getDir();
                String[] srcFiles = ds.getIncludedFiles();
                // Make a transaction for each file
                for( int j = 0; j < srcFiles.length; j++ )
                {
                    Transaction t = createTransaction();
                    t.setSrc( new File( srcDir, srcFiles[ j ] ) );
                }
            }
            // Make a transaction group for the outer command
            Transaction t = createTransaction();
            t.setSrc( srcFile );
            t.addContent( sqlCommand );
        }
        if( driver == null )
        {
            throw new TaskException( "Driver attribute must be set!" );
        }
        if( userId == null )
        {
            throw new TaskException( "User Id attribute must be set!" );
        }
        if( password == null )
        {
            throw new TaskException( "Password attribute must be set!" );
        }
        if( url == null )
        {
            throw new TaskException( "Url attribute must be set!" );
        }
        if( srcFile != null && !srcFile.exists() )
        {
            throw new TaskException( "Source file does not exist!" );
        }
        Driver driverInstance = null;
        // Load the driver using the
        try
        {
            final ClassLoader classLoader = FileListUtil.createClassLoader( classpath, getContext() );
            final Class dc = classLoader.loadClass( driver );
            driverInstance = (Driver)dc.newInstance();
        }
        catch( ClassNotFoundException e )
        {
            throw new TaskException( "Class Not Found: JDBC driver " + driver + " could not be loaded" );
        }
        catch( IllegalAccessException e )
        {
            throw new TaskException( "Illegal Access: JDBC driver " + driver + " could not be loaded" );
        }
        catch( InstantiationException e )
        {
            throw new TaskException( "Instantiation Exception: JDBC driver " + driver + " could not be loaded" );
        }
        try
        {
            getContext().debug( "connecting to " + url );
            Properties info = new Properties();
            info.put( "user", userId );
            info.put( "password", password );
            conn = driverInstance.connect( url, info );
            if( conn == null )
            {
                // Driver doesn't understand the URL
                throw new SQLException( "No suitable Driver for " + url );
            }
            if( !isValidRdbms( conn ) )
            {
                return;
            }
            conn.setAutoCommit( autocommit );
            statement = conn.createStatement();
            PrintStream out = System.out;
            try
            {
                if( output != null )
                {
                    getContext().debug( "Opening PrintStream to output file " + output );
                    out = new PrintStream( new BufferedOutputStream( new FileOutputStream( output ) ) );
                }
                // Process all transactions
                for( Iterator e = transactions.iterator();
                     e.hasNext(); )
                {
                    ( (Transaction)e.next() ).runTransaction( out );
                    if( !autocommit )
                    {
                        getContext().debug( "Commiting transaction" );
                        conn.commit();
                    }
                }
            }
            finally
            {
                if( out != null && out != System.out )
                {
                    out.close();
                }
            }
        }
        catch( IOException e )
        {
            if( !autocommit && conn != null && onError.equals( "abort" ) )
            {
                try
                {
                    conn.rollback();
                }
                catch( SQLException ex )
                {
                }
            }
            throw new TaskException( "Error", e );
        }
        catch( SQLException e )
        {
            if( !autocommit && conn != null && onError.equals( "abort" ) )
            {
                try
                {
                    conn.rollback();
                }
                catch( SQLException ex )
                {
                }
            }
            throw new TaskException( "Error", e );
        }
        finally
        {
            try
            {
                if( statement != null )
                {
                    statement.close();
                }
                if( conn != null )
                {
                    conn.close();
                }
            }
            catch( SQLException e )
            {
            }
        }
        getContext().info( goodSql + " of " + totalSql +
                          " SQL statements executed successfully" );
    }
    /**
     * Verify if connected to the correct RDBMS
     *
     * @param conn Description of Parameter
     * @return The ValidRdbms value
     */
    protected boolean isValidRdbms( Connection conn )
    {
        if( rdbms == null && version == null )
        {
            return true;
        }
        try
        {
            DatabaseMetaData dmd = conn.getMetaData();
            if( rdbms != null )
            {
                String theVendor = dmd.getDatabaseProductName().toLowerCase();
                getContext().debug( "RDBMS = " + theVendor );
                if( theVendor == null || theVendor.indexOf( rdbms ) < 0 )
                {
                    getContext().debug( "Not the required RDBMS: " + rdbms );
                    return false;
                }
            }
            if( version != null )
            {
                String theVersion = dmd.getDatabaseProductVersion().toLowerCase();
                getContext().debug( "Version = " + theVersion );
                if( theVersion == null ||
                    !( theVersion.startsWith( version ) ||
                    theVersion.indexOf( " " + version ) >= 0 ) )
                {
                    getContext().debug( "Not the required version: \"" + version + "\"" );
                    return false;
                }
            }
        }
        catch( SQLException e )
        {
            // Could not get the required information
            getContext().error( "Failed to obtain required RDBMS information" );
            return false;
        }
        return true;
    }
    /**
     * Exec the sql statement.
     *
     * @param sql Description of Parameter
     * @param out Description of Parameter
     * @exception java.sql.SQLException Description of Exception
     */
    protected void execSQL( String sql, PrintStream out )
        throws SQLException
    {
        // Check and ignore empty statements
        if( "".equals( sql.trim() ) )
        {
            return;
        }
        try
        {
            totalSql++;
            if( !statement.execute( sql ) )
            {
                getContext().debug( statement.getUpdateCount() + " rows affected" );
            }
            else
            {
                if( print )
                {
                    printResults( out );
                }
            }
            SQLWarning warning = conn.getWarnings();
            while( warning != null )
            {
                getContext().debug( warning + " sql warning" );
                warning = warning.getNextWarning();
            }
            conn.clearWarnings();
            goodSql++;
        }
        catch( SQLException e )
        {
            getContext().error( "Failed to execute: " + sql );
            if( !onError.equals( "continue" ) )
            {
                throw e;
            }
            getContext().error( e.toString() );
        }
    }
    /**
     * print any results in the statement.
     *
     * @param out Description of Parameter
     * @exception java.sql.SQLException Description of Exception
     */
    protected void printResults( PrintStream out )
        throws java.sql.SQLException
    {
        ResultSet rs = null;
        do
        {
            rs = statement.getResultSet();
            if( rs != null )
            {
                getContext().debug( "Processing new result set." );
                ResultSetMetaData md = rs.getMetaData();
                int columnCount = md.getColumnCount();
                StringBuffer line = new StringBuffer();
                if( showheaders )
                {
                    for( int col = 1; col < columnCount; col++ )
                    {
                        line.append( md.getColumnName( col ) );
                        line.append( "," );
                    }
                    line.append( md.getColumnName( columnCount ) );
                    out.println( line );
                    line.setLength( 0 );
                }
                while( rs.next() )
                {
                    boolean first = true;
                    for( int col = 1; col <= columnCount; col++ )
                    {
                        String columnValue = rs.getString( col );
                        if( columnValue != null )
                        {
                            columnValue = columnValue.trim();
                        }
                        if( first )
                        {
                            first = false;
                        }
                        else
                        {
                            line.append( "," );
                        }
                        line.append( columnValue );
                    }
                    out.println( line );
                    line.setLength( 0 );
                }
            }
        } while( statement.getMoreResults() );
        out.println();
    }
    protected void runStatements( Reader reader, PrintStream out )
        throws SQLException, IOException, TaskException
    {
        String sql = "";
        String line = "";
        BufferedReader in = new BufferedReader( reader );
        try
        {
            while( ( line = in.readLine() ) != null )
            {
                line = line.trim();
                final String value = line;
                line = "" + getContext().resolveValue( value );
                if( line.startsWith( "//" ) )
                {
                    continue;
                }
                if( line.startsWith( "--" ) )
                {
                    continue;
                }
                StringTokenizer st = new StringTokenizer( line );
                if( st.hasMoreTokens() )
                {
                    String token = st.nextToken();
                    if( "REM".equalsIgnoreCase( token ) )
                    {
                        continue;
                    }
                }
                sql += " " + line;
                sql = sql.trim();
                // SQL defines "--" as a comment to EOL
                // and in Oracle it may contain a hint
                // so we cannot just remove it, instead we must end it
                if( line.indexOf( "--" ) >= 0 )
                {
                    sql += "\n";
                }
                if( delimiterType.equals( DelimiterType.NORMAL ) && sql.endsWith( delimiter ) ||
                    delimiterType.equals( DelimiterType.ROW ) && line.equals( delimiter ) )
                {
                    getContext().debug( "SQL: " + sql );
                    execSQL( sql.substring( 0, sql.length() - delimiter.length() ), out );
                    sql = "";
                }
            }
            // Catch any statements not followed by ;
            if( !sql.equals( "" ) )
            {
                execSQL( sql, out );
            }
        }
        catch( SQLException e )
        {
            throw e;
        }
    }
    public static class DelimiterType extends EnumeratedAttribute
    {
        public final static String NORMAL = "normal";
        public final static String ROW = "row";
        public String[] getValues()
        {
            return new String[]{NORMAL, ROW};
        }
    }
    /**
     * Enumerated attribute with the values "continue", "stop" and "abort" for
     * the onerror attribute.
     *
     * @author RT
     */
    public static class OnError extends EnumeratedAttribute
    {
        public String[] getValues()
        {
            return new String[]{"continue", "stop", "abort"};
        }
    }
    /**
     * Contains the definition of a new transaction element. Transactions allow
     * several files or blocks of statements to be executed using the same JDBC
     * connection and commit operation in between.
     *
     * @author RT
     */
    public class Transaction
    {
        private File tSrcFile = null;
        private String tSqlCommand = "";
        public void setSrc( File src )
        {
            this.tSrcFile = src;
        }
        public void addContent( String sql )
        {
            this.tSqlCommand += sql;
        }
        private void runTransaction( PrintStream out )
            throws IOException, SQLException, TaskException
        {
            if( tSqlCommand.length() != 0 )
            {
                getContext().info( "Executing commands" );
                runStatements( new StringReader( tSqlCommand ), out );
            }
            if( tSrcFile != null )
            {
                getContext().info( "Executing file: " + tSrcFile.getAbsolutePath() );
                Reader reader = ( encoding == null ) ? new FileReader( tSrcFile )
                    : new InputStreamReader( new FileInputStream( tSrcFile ), encoding );
                runStatements( reader, out );
                reader.close();
            }
        }
    }
 }
--- a/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/Script.java
+++ b/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/Script.java
@@ -1,155 +0,0 @@
 /*
 * Copyright (C) The Apache Software Foundation. All rights reserved.
 *
 * This software is published under the terms of the Apache Software License
 * version 1.1, a copy of which has been included with this distribution in
 * the LICENSE.txt file.
 */
 package org.apache.tools.todo.taskdefs;
 import com.ibm.bsf.BSFException;
 import com.ibm.bsf.BSFManager;
 import java.io.File;
 import java.io.FileInputStream;
 import java.io.IOException;
 import java.util.Hashtable;
 import java.util.Iterator;
 import org.apache.myrmidon.api.AbstractTask;
 import org.apache.myrmidon.api.TaskException;
 /**
 * Execute a script
 *
 * @author Sam Ruby <a href="mailto:rubys@us.ibm.com">rubys@us.ibm.com</a>
 */
 public class Script extends AbstractTask
 {
    private String script = "";
    private Hashtable beans = new Hashtable();
    private String language;
    /**
     * Defines the language (required).
     *
     * @param language The new Language value
     */
    public void setLanguage( String language )
    {
        this.language = language;
    }
    /**
     * Load the script from an external file
     *
     * @param fileName The new Src value
     */
    public void setSrc( String fileName )
    {
        File file = new File( fileName );
        if( !file.exists() )
        {
            throw new TaskException( "file " + fileName + " not found." );
        }
        int count = (int)file.length();
        byte data[] = new byte[ count ];
        try
        {
            FileInputStream inStream = new FileInputStream( file );
            inStream.read( data );
            inStream.close();
        }
        catch( IOException e )
        {
            throw new TaskException( "Error", e );
        }
        script += new String( data );
    }
    /**
     * Defines the script.
     *
     * @param text The feature to be added to the Text attribute
     */
    public void addContent( String text )
    {
        this.script += text;
    }
    /**
     * Do the work.
     *
     * @exception org.apache.myrmidon.api.TaskException if someting goes wrong with the build
     */
    public void execute()
        throws TaskException
    {
        try
        {
            addBeans( getContext().getProperties() );
            //In Ant2 there is no difference between properties and references
            //addBeans( getProject().getReferences() );
            beans.put( "context", getContext() );
            beans.put( "self", this );
            BSFManager manager = new BSFManager();
            for( Iterator e = beans.keys(); e.hasNext(); )
            {
                String key = (String)e.next();
                Object value = beans.get( key );
                manager.declareBean( key, value, value.getClass() );
            }
            // execute the script
            manager.exec( language, "<ANT>", 0, 0, script );
        }
        catch( BSFException be )
        {
            Throwable t = be;
            Throwable te = be.getTargetException();
            if( te != null )
            {
                if( te instanceof TaskException )
                {
                    throw (TaskException)te;
                }
                else
                {
                    t = te;
                }
            }
            throw new TaskException( "Error", t );
        }
    }
    /**
     * Add a list of named objects to the list to be exported to the script
     *
     * @param dictionary The feature to be added to the Beans attribute
     */
    private void addBeans( Hashtable dictionary )
    {
        for( Iterator e = dictionary.keys(); e.hasNext(); )
        {
            String key = (String)e.next();
            boolean isValid = key.length() > 0 &&
                Character.isJavaIdentifierStart( key.charAt( 0 ) );
            for( int i = 1; isValid && i < key.length(); i++ )
            {
                isValid = Character.isJavaIdentifierPart( key.charAt( i ) );
            }
            if( isValid )
            {
                beans.put( key, dictionary.get( key ) );
            }
        }
    }
 }
--- a/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/Tstamp.java
+++ b/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/Tstamp.java
@@ -1,256 +0,0 @@
 /*
 * Copyright (C) The Apache Software Foundation. All rights reserved.
 *
 * This software is published under the terms of the Apache Software License
 * version 1.1, a copy of which has been included with this distribution in
 * the LICENSE.txt file.
 */
 package org.apache.tools.todo.taskdefs;
 import java.text.SimpleDateFormat;
 import java.util.ArrayList;
 import java.util.Calendar;
 import java.util.Date;
 import java.util.Hashtable;
 import java.util.Iterator;
 import java.util.Locale;
 import java.util.NoSuchElementException;
 import java.util.StringTokenizer;
 import java.util.TimeZone;
 import org.apache.myrmidon.api.AbstractTask;
 import org.apache.myrmidon.api.TaskException;
 import org.apache.tools.todo.types.EnumeratedAttribute;
 /**
 * Sets TSTAMP, DSTAMP and TODAY
 *
 * @author costin@dnt.ro
 * @author stefano@apache.org
 * @author roxspring@yahoo.com
 * @author Conor MacNeill
 * @author <a href="mailto:umagesh@apache.org">Magesh Umasankar</a>
 */
 public class Tstamp
    extends AbstractTask
 {
    private ArrayList customFormats = new ArrayList();
    private String m_prefix = "";
    public void setPrefix( String prefix )
    {
        this.m_prefix = prefix;
        if( !this.m_prefix.endsWith( "." ) )
        {
            this.m_prefix += ".";
        }
    }
    public CustomFormat createFormat()
    {
        CustomFormat cts = new CustomFormat( m_prefix );
        customFormats.add( cts );
        return cts;
    }
    public void execute()
        throws TaskException
    {
        try
        {
            Date d = new Date();
            SimpleDateFormat dstamp = new SimpleDateFormat( "yyyyMMdd" );
            final String name = m_prefix + "DSTAMP";
            final Object value = dstamp.format( d );
            getContext().setProperty( name, value );
            SimpleDateFormat tstamp = new SimpleDateFormat( "HHmm" );
            final String name1 = m_prefix + "TSTAMP";
            final Object value1 = tstamp.format( d );
            getContext().setProperty( name1, value1 );
            SimpleDateFormat today = new SimpleDateFormat( "MMMM d yyyy", Locale.US );
            final String name2 = m_prefix + "TODAY";
            final Object value2 = today.format( d );
            getContext().setProperty( name2, value2 );
            Iterator i = customFormats.iterator();
            while( i.hasNext() )
            {
                CustomFormat cts = (CustomFormat)i.next();
                cts.execute( d );
            }
        }
        catch( Exception e )
        {
            throw new TaskException( "Error", e );
        }
    }
    public static class Unit extends EnumeratedAttribute
    {
        private final static String MILLISECOND = "millisecond";
        private final static String SECOND = "second";
        private final static String MINUTE = "minute";
        private final static String HOUR = "hour";
        private final static String DAY = "day";
        private final static String WEEK = "week";
        private final static String MONTH = "month";
        private final static String YEAR = "year";
        private final static String[] units = {
            MILLISECOND,
            SECOND,
            MINUTE,
            HOUR,
            DAY,
            WEEK,
            MONTH,
            YEAR
        };
        private Hashtable calendarFields = new Hashtable();
        public Unit()
        {
            calendarFields.put( MILLISECOND,
                                new Integer( Calendar.MILLISECOND ) );
            calendarFields.put( SECOND, new Integer( Calendar.SECOND ) );
            calendarFields.put( MINUTE, new Integer( Calendar.MINUTE ) );
            calendarFields.put( HOUR, new Integer( Calendar.HOUR_OF_DAY ) );
            calendarFields.put( DAY, new Integer( Calendar.DATE ) );
            calendarFields.put( WEEK, new Integer( Calendar.WEEK_OF_YEAR ) );
            calendarFields.put( MONTH, new Integer( Calendar.MONTH ) );
            calendarFields.put( YEAR, new Integer( Calendar.YEAR ) );
        }
        public int getCalendarField()
        {
            String key = getValue().toLowerCase();
            Integer i = (Integer)calendarFields.get( key );
            return i.intValue();
        }
        public String[] getValues()
        {
            return units;
        }
    }
    public class CustomFormat
    {
        private int offset = 0;
        private int field = Calendar.DATE;
        private String prefix = "";
        private String country;
        private String language;
        private String pattern;
        private String propertyName;
        private TimeZone timeZone;
        private String variant;
        public CustomFormat( String prefix )
        {
            this.prefix = prefix;
        }
        public void setLocale( String locale )
            throws TaskException
        {
            StringTokenizer st = new StringTokenizer( locale, " \t\n\r\f," );
            try
            {
                language = st.nextToken();
                if( st.hasMoreElements() )
                {
                    country = st.nextToken();
                    if( st.hasMoreElements() )
                    {
                        country = st.nextToken();
                        if( st.hasMoreElements() )
                        {
                            throw new TaskException( "bad locale format" );
                        }
                    }
                }
                else
                {
                    country = "";
                }
            }
            catch( NoSuchElementException e )
            {
                throw new TaskException( "bad locale format", e );
            }
        }
        public void setOffset( int offset )
        {
            this.offset = offset;
        }
        public void setPattern( String pattern )
        {
            this.pattern = pattern;
        }
        public void setProperty( String propertyName )
        {
            this.propertyName = prefix + propertyName;
        }
        public void setTimezone( String id )
        {
            timeZone = TimeZone.getTimeZone( id );
        }
        public void setUnit( Unit unit )
        {
            field = unit.getCalendarField();
        }
        public void execute( final Date date )
            throws TaskException
        {
            if( propertyName == null )
            {
                throw new TaskException( "property attribute must be provided" );
            }
            if( pattern == null )
            {
                throw new TaskException( "pattern attribute must be provided" );
            }
            SimpleDateFormat sdf;
            if( language == null )
            {
                sdf = new SimpleDateFormat( pattern );
            }
            else if( variant == null )
            {
                sdf = new SimpleDateFormat( pattern, new Locale( language, country ) );
            }
            else
            {
                sdf = new SimpleDateFormat( pattern, new Locale( language, country, variant ) );
            }
            Date time = date;
            if( offset != 0 )
            {
                final Calendar calendar = Calendar.getInstance();
                calendar.setTime( time );
                calendar.add( field, offset );
                time = calendar.getTime();
            }
            if( timeZone != null )
            {
                sdf.setTimeZone( timeZone );
            }
            getContext().setProperty( propertyName, sdf.format( time ) );
        }
    }
 }
--- a/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/WaitFor.java
+++ b/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/WaitFor.java
@@ -1,181 +0,0 @@
 /*
 * Copyright (C) The Apache Software Foundation. All rights reserved.
 *
 * This software is published under the terms of the Apache Software License
 * version 1.1, a copy of which has been included with this distribution in
 * the LICENSE.txt file.
 */
 package org.apache.tools.todo.taskdefs;
 import java.util.Hashtable;
 import org.apache.myrmidon.api.TaskException;
 import org.apache.myrmidon.api.AbstractTask;
 import org.apache.myrmidon.framework.conditions.AndCondition;
 import org.apache.myrmidon.framework.conditions.Condition;
 import org.apache.tools.todo.types.EnumeratedAttribute;
 /**
 * Wait for an external event to occur. Wait for an external process to start or
 * to complete some task. This is useful with the <code>parallel</code> task to
 * syncronize the execution of tests with server startup. The following
 * attributes can be specified on a waitfor task:
 * <ul>
 *   <li> maxwait - maximum length of time to wait before giving up</li>
 *   <li> maxwaitunit - The unit to be used to interpret maxwait attribute</li>
 *
 *   <li> checkevery - amount of time to sleep between each check</li>
 *   <li> checkeveryunit - The unit to be used to interpret checkevery attribute
 *   </li>
 *   <li> timeoutproperty - name of a property to set if maxwait has been
 *   exceeded.</li>
 * </ul>
 * The maxwaitunit and checkeveryunit are allowed to have the following values:
 * millesond, second, minute, hour, day and week. The default is millisecond.
 *
 * @author <a href="mailto:denis@network365.com">Denis Hennessy</a>
 * @author <a href="mailto:umagesh@apache.org">Magesh Umasankar</a>
 */
 public class WaitFor
    extends AbstractTask
 {
    private long maxWaitMillis = 1000l * 60l * 3l;// default max wait time
    private long maxWaitMultiplier = 1l;
    private long checkEveryMillis = 500l;
    private long checkEveryMultiplier = 1l;
    private String timeoutProperty;
    private AndCondition m_condition = new AndCondition();
    /**
     * Adds a condition.
     */
    public void add( final Condition condition )
    {
        m_condition.add( condition );
    }
    /**
     * Set the time between each check
     *
     * @param time The new CheckEvery value
     */
    public void setCheckEvery( long time )
    {
        checkEveryMillis = time;
    }
    /**
     * Set the check every time unit
     *
     * @param unit The new CheckEveryUnit value
     */
    public void setCheckEveryUnit( Unit unit )
    {
        checkEveryMultiplier = unit.getMultiplier();
    }
    /**
     * Set the maximum length of time to wait
     *
     * @param time The new MaxWait value
     */
    public void setMaxWait( long time )
    {
        maxWaitMillis = time;
    }
    /**
     * Set the max wait time unit
     *
     * @param unit The new MaxWaitUnit value
     */
    public void setMaxWaitUnit( Unit unit )
    {
        maxWaitMultiplier = unit.getMultiplier();
    }
    /**
     * Set the timeout property.
     *
     * @param p The new TimeoutProperty value
     */
    public void setTimeoutProperty( String p )
    {
        timeoutProperty = p;
    }
    /**
     * Check repeatedly for the specified conditions until they become true or
     * the timeout expires.
     *
     * @exception org.apache.myrmidon.api.TaskException Description of Exception
     */
    public void execute()
        throws TaskException
    {
        maxWaitMillis *= maxWaitMultiplier;
        checkEveryMillis *= checkEveryMultiplier;
        long start = System.currentTimeMillis();
        long end = start + maxWaitMillis;
        while( System.currentTimeMillis() < end )
        {
            if( m_condition.evaluate( getContext() ) )
            {
                return;
            }
            try
            {
                Thread.sleep( checkEveryMillis );
            }
            catch( InterruptedException e )
            {
            }
        }
        if( timeoutProperty != null )
        {
            final String name = timeoutProperty;
            getContext().setProperty( name, "true" );
        }
    }
    public static class Unit extends EnumeratedAttribute
    {
        private final static String MILLISECOND = "millisecond";
        private final static String SECOND = "second";
        private final static String MINUTE = "minute";
        private final static String HOUR = "hour";
        private final static String DAY = "day";
        private final static String WEEK = "week";
        private final static String[] units = {
            MILLISECOND, SECOND, MINUTE, HOUR, DAY, WEEK
        };
        private Hashtable timeTable = new Hashtable();
        public Unit()
        {
            timeTable.put( MILLISECOND, new Long( 1l ) );
            timeTable.put( SECOND, new Long( 1000l ) );
            timeTable.put( MINUTE, new Long( 1000l * 60l ) );
            timeTable.put( HOUR, new Long( 1000l * 60l * 60l ) );
            timeTable.put( DAY, new Long( 1000l * 60l * 60l * 24l ) );
            timeTable.put( WEEK, new Long( 1000l * 60l * 60l * 24l * 7l ) );
        }
        public long getMultiplier()
        {
            String key = getValue().toLowerCase();
            Long l = (Long)timeTable.get( key );
            return l.longValue();
        }
        public String[] getValues()
        {
            return units;
        }
    }
 }
--- a/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/archive/Ear.java
+++ b/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/archive/Ear.java
@@ -1,97 +0,0 @@
 /*
 * Copyright (C) The Apache Software Foundation. All rights reserved.
 *
 * This software is published under the terms of the Apache Software License
 * version 1.1, a copy of which has been included with this distribution in
 * the LICENSE.txt file.
 */
 package org.apache.tools.todo.taskdefs.archive;
 import java.io.File;
 import java.io.IOException;
 import org.apache.excalibur.zip.ZipOutputStream;
 import org.apache.myrmidon.api.TaskException;
 /**
 * Creates a EAR archive. Based on WAR task
 *
 * @author <a href="mailto:stefan.bodewig@epost.de">Stefan Bodewig</a>
 * @author <a href="mailto:leslie.hughes@rubus.com">Les Hughes</a>
 */
 public class Ear
    extends Jar
 {
    private File m_appxml;
    private boolean m_descriptorAdded;
    public Ear()
    {
        m_archiveType = "ear";
        m_emptyBehavior = "create";
    }
    public void setAppxml( final File appxml )
        throws TaskException
    {
        m_appxml = appxml;
        if( !m_appxml.exists() )
        {
            final String message = "Deployment descriptor: " +
                m_appxml + " does not exist.";
            throw new TaskException( message );
        }
        addFileAs( m_appxml, "META-INF/application.xml" );
    }
    public void addArchives( ZipFileSet fs )
    {
        // We just set the prefix for this fileset, and pass it up.
        // Do we need to do this? LH
        getContext().debug( "addArchives called" );
        fs.setPrefix( "/" );
        super.addFileset( fs );
    }
    protected void initZipOutputStream( final ZipOutputStream zOut )
        throws IOException, TaskException
    {
        if( m_appxml == null && !isInUpdateMode() )
        {
            final String message = "appxml attribute is required";
            throw new TaskException( message );
        }
        super.initZipOutputStream( zOut );
    }
    protected void zipFile( File file, ZipOutputStream zOut, String vPath )
        throws IOException, TaskException
    {
        // If the file being added is WEB-INF/web.xml, we warn if it's not the
        // one specified in the "webxml" attribute - or if it's being added twice,
        // meaning the same file is specified by the "webxml" attribute and in
        // a <fileset> element.
        if( vPath.equalsIgnoreCase( "META-INF/aplication.xml" ) )
        {
            if( m_appxml == null ||
                !m_appxml.equals( file ) ||
                m_descriptorAdded )
            {
                final String message = "Warning: selected " + m_archiveType +
                    " files include a META-INF/application.xml which will be ignored " +
                    "(please use appxml attribute to " + m_archiveType + " task)";
                getContext().warn( message );
            }
            else
            {
                super.zipFile( file, zOut, vPath );
                m_descriptorAdded = true;
            }
        }
        else
        {
            super.zipFile( file, zOut, vPath );
        }
    }
 }
--- a/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/archive/Expand.java
+++ b/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/archive/Expand.java
@@ -1,286 +0,0 @@
 /*
 * Copyright (C) The Apache Software Foundation. All rights reserved.
 *
 * This software is published under the terms of the Apache Software License
 * version 1.1, a copy of which has been included with this distribution in
 * the LICENSE.txt file.
 */
 package org.apache.tools.todo.taskdefs.archive;
 import java.io.File;
 import java.io.FileNotFoundException;
 import java.io.FileOutputStream;
 import java.io.IOException;
 import java.io.InputStream;
 import java.util.ArrayList;
 import java.util.Date;
 import org.apache.avalon.excalibur.io.FileUtil;
 import org.apache.avalon.excalibur.io.IOUtil;
 import org.apache.myrmidon.api.TaskContext;
 import org.apache.myrmidon.api.TaskException;
 import org.apache.myrmidon.framework.FileSet;
 import org.apache.myrmidon.framework.PatternSet;
 import org.apache.myrmidon.framework.PatternUtil;
 import org.apache.tools.todo.taskdefs.MatchingTask;
 import org.apache.tools.todo.types.DirectoryScanner;
 import org.apache.tools.todo.types.ScannerUtil;
 /**
 * Unzip a file.
 *
 * @author costin@dnt.ro
 * @author <a href="mailto:stefan.bodewig@epost.de">Stefan Bodewig</a>
 * @author <a href="mailto:umagesh@rediffmail.com">Magesh Umasankar</a>
 */
 public abstract class Expand
    extends MatchingTask
 {
    private boolean m_overwrite = true;
    private ArrayList m_patternsets = new ArrayList();
    private ArrayList m_filesets = new ArrayList();
    private File m_dest;//req
    private File m_src;
    /**
     * Set the destination directory. File will be unzipped into the destination
     * directory.
     *
     * @param dest Path to the directory.
     */
    public void setDest( final File dest )
    {
        m_dest = dest;
    }
    /**
     * Should we overwrite files in dest, even if they are newer than the
     * corresponding entries in the archive?
     *
     * @param overwrite The new Overwrite value
     */
    public void setOverwrite( final boolean overwrite )
    {
        m_overwrite = overwrite;
    }
    /**
     * Set the path to zip-file.
     *
     * @param src Path to zip-file.
     */
    public void setSrc( final File src )
    {
        m_src = src;
    }
    /**
     * Add a fileset
     *
     * @param set The feature to be added to the Fileset attribute
     */
    public void addFileset( final FileSet set )
    {
        m_filesets.add( set );
    }
    /**
     * Add a patternset
     *
     * @param set The feature to be added to the Patternset attribute
     */
    public void addPatternset( final PatternSet set )
    {
        m_patternsets.add( set );
    }
    /**
     * Do the work.
     *
     * @exception org.apache.myrmidon.api.TaskException Thrown in unrecoverable error.
     */
    public void execute()
        throws TaskException
    {
        validate();
        if( m_src != null )
        {
            expandFile( m_src, m_dest );
        }
        final int size = m_filesets.size();
        if( size > 0 )
        {
            for( int j = 0; j < size; j++ )
            {
                final FileSet fileSet = (FileSet)m_filesets.get( j );
                final DirectoryScanner scanner = ScannerUtil.getDirectoryScanner( fileSet );
                final File fromDir = fileSet.getDir();
                final String[] files = scanner.getIncludedFiles();
                for( int i = 0; i < files.length; ++i )
                {
                    final File file = new File( fromDir, files[ i ] );
                    expandFile( file, m_dest );
                }
            }
        }
    }
    private void validate()
        throws TaskException
    {
        if( m_src == null && m_filesets.size() == 0 )
        {
            final String message = "src attribute and/or filesets must be specified";
            throw new TaskException( message );
        }
        if( m_dest == null )
        {
            final String message = "Dest attribute must be specified";
            throw new TaskException( message );
        }
        if( m_dest.exists() && !m_dest.isDirectory() )
        {
            final String message = "Dest must be a directory.";
            throw new TaskException( message );
        }
        if( m_src != null && m_src.isDirectory() )
        {
            final String message = "Src must not be a directory." +
                " Use nested filesets instead.";
            throw new TaskException( message );
        }
    }
    /*
     * This method is to be overridden by extending unarchival tasks.
     */
    protected void expandFile( final File src, final File dir )
        throws TaskException
    {
        if( getContext().isInfoEnabled() )
        {
            final String message = "Expanding: " + src + " into " + dir;
            getContext().info( message );
        }
        try
        {
            expandArchive( src, dir );
        }
        catch( final IOException ioe )
        {
            final String message = "Error while expanding " + src.getPath();
            throw new TaskException( message, ioe );
        }
        if( getContext().isDebugEnabled() )
        {
            final String message = "expand complete";
            getContext().debug( message );
        }
    }
    protected abstract void expandArchive( final File src, final File dir )
        throws IOException, TaskException;
    protected void extractFile( final File dir,
                                final InputStream input,
                                final String entryName,
                                final Date date,
                                final boolean isDirectory )
        throws IOException, TaskException
    {
        final int size = m_patternsets.size();
        if( m_patternsets != null && size > 0 )
        {
            boolean included = false;
            for( int i = 0; i < size; i++ )
            {
                PatternSet p = (PatternSet)m_patternsets.get( i );
                final TaskContext context = getContext();
                String[] incls = PatternUtil.getIncludePatterns( p, context );
                if( incls != null )
                {
                    for( int j = 0; j < incls.length; j++ )
                    {
                        boolean isIncl = ScannerUtil.match( incls[ j ], entryName );
                        if( isIncl )
                        {
                            included = true;
                            break;
                        }
                    }
                }
                final TaskContext context1 = getContext();
                String[] excls = PatternUtil.getExcludePatterns( p, context1 );
                if( excls != null )
                {
                    for( int j = 0; j < excls.length; j++ )
                    {
                        boolean isExcl = ScannerUtil.match( excls[ j ], entryName );
                        if( isExcl )
                        {
                            included = false;
                            break;
                        }
                    }
                }
            }
            if( !included )
            {
                //Do not process this file
                return;
            }
        }
        final File file = FileUtil.resolveFile( dir, entryName );
        try
        {
            if( !m_overwrite && file.exists() &&
                file.lastModified() >= date.getTime() )
            {
                final String message = "Skipping " + file + " as it is up-to-date";
                getContext().debug( message );
                return;
            }
            getContext().debug( "expanding " + entryName + " to " + file );
            // create intermediary directories - sometimes zip don't add them
            final File parent = file.getParentFile();
            parent.mkdirs();
            if( isDirectory )
            {
                file.mkdirs();
            }
            else
            {
                FileOutputStream fos = null;
                try
                {
                    fos = new FileOutputStream( file );
                    IOUtil.copy( input, fos );
                }
                finally
                {
                    IOUtil.shutdownStream( fos );
                }
            }
            file.setLastModified( date.getTime() );
        }
        catch( final FileNotFoundException fnfe )
        {
            final String message = "Unable to expand to file " + file.getPath();
            getContext().warn( message );
        }
    }
 }
--- a/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/archive/Jar.java
+++ b/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/archive/Jar.java
@@ -1,395 +0,0 @@
 /*
 * Copyright (C) The Apache Software Foundation. All rights reserved.
 *
 * This software is published under the terms of the Apache Software License
 * version 1.1, a copy of which has been included with this distribution in
 * the LICENSE.txt file.
 */
 package org.apache.tools.todo.taskdefs.archive;
 import java.io.ByteArrayInputStream;
 import java.io.ByteArrayOutputStream;
 import java.io.File;
 import java.io.FileReader;
 import java.io.IOException;
 import java.io.InputStream;
 import java.io.InputStreamReader;
 import java.io.OutputStreamWriter;
 import java.io.PrintWriter;
 import java.io.Reader;
 import java.util.Enumeration;
 import java.util.zip.ZipFile;
 import org.apache.myrmidon.api.TaskException;
 import org.apache.tools.todo.taskdefs.manifest.Manifest;
 import org.apache.tools.todo.taskdefs.manifest.ManifestException;
 import org.apache.tools.todo.taskdefs.manifest.ManifestUtil;
 import org.apache.tools.todo.types.FileScanner;
 import org.apache.excalibur.zip.ZipOutputStream;
 /**
 * Creates a JAR archive.
 *
 * @author James Davidson <a href="mailto:duncan@x180.com">duncan@x180.com</a>
 */
 public class Jar
    extends Zip
 {
    /**
     * The index file name.
     */
    private final static String INDEX_NAME = "META-INF/INDEX.LIST";
    /**
     * true if a manifest has been specified in the task
     */
    private boolean buildFileManifest;
    /**
     * jar index is JDK 1.3+ only
     */
    private boolean m_index;
    private Manifest m_execManifest;
    private Manifest m_manifest;
    private File m_manifestFile;
    /**
     * constructor
     */
    public Jar()
    {
        super();
        m_archiveType = "jar";
        m_emptyBehavior = "create";
        setEncoding( "UTF8" );
    }
    /**
     * Set whether or not to create an index list for classes to speed up
     * classloading.
     *
     * @param flag The new Index value
     */
    public void setIndex( boolean flag )
    {
        m_index = flag;
    }
    public void setManifest( File manifestFile )
        throws TaskException
    {
        if( !manifestFile.exists() )
        {
            final String message = "Manifest file: " + manifestFile + " does not exist.";
            throw new TaskException( message );
        }
        this.m_manifestFile = manifestFile;
        Reader r = null;
        try
        {
            r = new FileReader( manifestFile );
            Manifest newManifest = ManifestUtil.buildManifest( r );
            if( m_manifest == null )
            {
                m_manifest = ManifestUtil.getDefaultManifest();
            }
            m_manifest.merge( newManifest );
        }
        catch( ManifestException e )
        {
            final String message = "Manifest " + manifestFile + " is invalid: " + e.getMessage();
            getContext().error( message );
            throw new TaskException( message, e );
        }
        catch( IOException e )
        {
            final String message = "Unable to read manifest file: " + manifestFile;
            throw new TaskException( message, e );
        }
        finally
        {
            if( r != null )
            {
                try
                {
                    r.close();
                }
                catch( IOException e )
                {
                    // do nothing
                }
            }
        }
    }
    public void setWhenempty( WhenEmpty we )
    {
        final String message = "JARs are never empty, they contain at least a manifest file";
        getContext().warn( message );
    }
    public void addManifest( Manifest newManifest )
        throws ManifestException, TaskException
    {
        if( m_manifest == null )
        {
            m_manifest = ManifestUtil.getDefaultManifest();
        }
        m_manifest.merge( newManifest );
        buildFileManifest = true;
    }
    public void addMetainf( ZipFileSet fs )
    {
        // We just set the prefix for this fileset, and pass it up.
        fs.setPrefix( "META-INF/" );
        super.addFileset( fs );
    }
    /**
     * Check whether the archive is up-to-date;
     *
     * @param scanners list of prepared scanners containing files to archive
     * @param zipFile intended archive file (may or may not exist)
     * @return true if nothing need be done (may have done something already);
     *      false if archive creation should proceed
     * @exception org.apache.myrmidon.api.TaskException if it likes
     */
    protected boolean isUpToDate( FileScanner[] scanners, File zipFile )
        throws TaskException
    {
        // need to handle manifest as a special check
        if( buildFileManifest || m_manifestFile == null )
        {
            java.util.zip.ZipFile theZipFile = null;
            try
            {
                theZipFile = new ZipFile( zipFile );
                java.util.zip.ZipEntry entry = theZipFile.getEntry( "META-INF/MANIFEST.MF" );
                if( entry == null )
                {
                    getContext().debug( "Updating jar since the current jar has no manifest" );
                    return false;
                }
                Manifest currentManifest = ManifestUtil.buildManifest( new InputStreamReader( theZipFile.getInputStream( entry ) ) );
                if( m_manifest == null )
                {
                    m_manifest = ManifestUtil.getDefaultManifest();
                }
                if( !currentManifest.equals( m_manifest ) )
                {
                    getContext().debug( "Updating jar since jar manifest has changed" );
                    return false;
                }
            }
            catch( Exception e )
            {
                // any problems and we will rebuild
                getContext().debug( "Updating jar since cannot read current jar manifest: " + e.getClass().getName() + e.getMessage() );
                return false;
            }
            finally
            {
                if( theZipFile != null )
                {
                    try
                    {
                        theZipFile.close();
                    }
                    catch( IOException e )
                    {
                        //ignore
                    }
                }
            }
        }
        else if( m_manifestFile.lastModified() > zipFile.lastModified() )
        {
            return false;
        }
        return super.isUpToDate( scanners, zipFile );
    }
    protected boolean createEmptyZip( File zipFile )
    {
        // Jar files always contain a manifest and can never be empty
        return false;
    }
    protected void finalizeZipOutputStream( ZipOutputStream zOut )
        throws IOException, TaskException
    {
        if( m_index )
        {
            createIndexList( zOut );
        }
    }
    protected void initZipOutputStream( ZipOutputStream zOut )
        throws IOException, TaskException
    {
        try
        {
            m_execManifest = ManifestUtil.getDefaultManifest();
            if( m_manifest != null )
            {
                m_execManifest.merge( m_manifest );
            }
            /*
            for( Iterator e = m_execManifest.getWarnings(); e.hasNext(); )
            {
                getLogger().warn( "Manifest warning: " + (String)e.next() );
            }
            */
            zipDir( null, zOut, "META-INF/" );
            // time to write the manifest
            ByteArrayOutputStream baos = new ByteArrayOutputStream();
            PrintWriter writer = new PrintWriter( baos );
            Manifest manifest = m_execManifest;
            ManifestUtil.write( manifest, writer );
            writer.flush();
            ByteArrayInputStream bais = new ByteArrayInputStream( baos.toByteArray() );
            super.zipFile( bais, zOut, "META-INF/MANIFEST.MF", System.currentTimeMillis() );
            super.initZipOutputStream( zOut );
        }
        catch( ManifestException e )
        {
            getContext().error( "Manifest is invalid: " + e.getMessage() );
            throw new TaskException( "Invalid Manifest", e );
        }
    }
    protected void zipFile( File file, ZipOutputStream zOut, String vPath )
        throws IOException, TaskException
    {
        // If the file being added is META-INF/MANIFEST.MF, we warn if it's not the
        // one specified in the "manifest" attribute - or if it's being added twice,
        // meaning the same file is specified by the "manifeset" attribute and in
        // a <fileset> element.
        if( vPath.equalsIgnoreCase( "META-INF/MANIFEST.MF" ) )
        {
            final String message = "Warning: selected " + m_archiveType +
                " files include a META-INF/MANIFEST.MF which will be ignored " +
                "(please use manifest attribute to " + m_archiveType + " task)";
            getContext().warn( message );
        }
        else
        {
            super.zipFile( file, zOut, vPath );
        }
    }
    protected void zipFile( InputStream is, ZipOutputStream zOut, String vPath, long lastModified )
        throws IOException, TaskException
    {
        // If the file being added is META-INF/MANIFEST.MF, we merge it with the
        // current manifest
        if( vPath.equalsIgnoreCase( "META-INF/MANIFEST.MF" ) )
        {
            try
            {
                zipManifestEntry( is );
            }
            catch( IOException e )
            {
                throw new TaskException( "Unable to read manifest file: ", e );
            }
        }
        else
        {
            super.zipFile( is, zOut, vPath, lastModified );
        }
    }
    /**
     * Create the index list to speed up classloading. This is a JDK 1.3+
     * specific feature and is enabled by default. {@link
     * http://java.sun.com/j2se/1.3/docs/guide/jar/jar.html#JAR%20Index}
     *
     * @param zOut the zip stream representing the jar being built.
     * @throws java.io.IOException thrown if there is an error while creating the index
     *      and adding it to the zip stream.
     */
    private void createIndexList( ZipOutputStream zOut )
        throws IOException, TaskException
    {
        ByteArrayOutputStream baos = new ByteArrayOutputStream();
        // encoding must be UTF8 as specified in the specs.
        PrintWriter writer = new PrintWriter( new OutputStreamWriter( baos, "UTF8" ) );
        // version-info blankline
        writer.println( "JarIndex-Version: 1.0" );
        writer.println();
        // header newline
        writer.println( m_file.getName() );
        // JarIndex is sorting the directories by ascending order.
        // it's painful to do in JDK 1.1 and it has no value but cosmetic
        // since it will be read into a hashtable by the classloader.
        Enumeration enum = m_addedDirs.keys();
        while( enum.hasMoreElements() )
        {
            String dir = (String)enum.nextElement();
            // try to be smart, not to be fooled by a weird directory name
            // @fixme do we need to check for directories starting by ./ ?
            dir = dir.replace( '\\', '/' );
            int pos = dir.lastIndexOf( '/' );
            if( pos != -1 )
            {
                dir = dir.substring( 0, pos );
            }
            // looks like nothing from META-INF should be added
            // and the check is not case insensitive.
            // see sun.misc.JarIndex
            if( dir.startsWith( "META-INF" ) )
            {
                continue;
            }
            // name newline
            writer.println( dir );
        }
        writer.flush();
        ByteArrayInputStream bais = new ByteArrayInputStream( baos.toByteArray() );
        super.zipFile( bais, zOut, INDEX_NAME, System.currentTimeMillis() );
    }
    /**
     * Handle situation when we encounter a manifest file If we haven't been
     * given one, we use this one. If we have, we merge the manifest in,
     * provided it is a new file and not the old one from the JAR we are
     * updating
     *
     * @param is Description of Parameter
     * @exception java.io.IOException Description of Exception
     */
    private void zipManifestEntry( InputStream is )
        throws IOException, TaskException
    {
        try
        {
            if( m_execManifest == null )
            {
                m_execManifest = ManifestUtil.buildManifest( new InputStreamReader( is ) );
            }
            else if( isAddingNewFiles() )
            {
                final Manifest other = ManifestUtil.buildManifest( new InputStreamReader( is ) );
                m_execManifest.merge( other );
            }
        }
        catch( ManifestException e )
        {
            getContext().error( "Manifest is invalid: " + e.getMessage() );
            throw new TaskException( "Invalid Manifest", e );
        }
    }
 }
--- a/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/archive/Tar.java
+++ b/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/archive/Tar.java
@@ -1,306 +0,0 @@
 /*
 * Copyright (C) The Apache Software Foundation. All rights reserved.
 *
 * This software is published under the terms of the Apache Software License
 * version 1.1, a copy of which has been included with this distribution in
 * the LICENSE.txt file.
 */
 package org.apache.tools.todo.taskdefs.archive;
 import java.io.File;
 import java.io.FileInputStream;
 import java.io.FileOutputStream;
 import java.io.IOException;
 import java.util.ArrayList;
 import java.util.Iterator;
 import org.apache.avalon.excalibur.io.IOUtil;
 import org.apache.excalibur.tar.TarEntry;
 import org.apache.excalibur.tar.TarOutputStream;
 import org.apache.myrmidon.api.TaskException;
 import org.apache.tools.todo.taskdefs.MatchingTask;
 import org.apache.tools.todo.types.ScannerUtil;
 import org.apache.tools.todo.types.SourceFileScanner;
 import org.apache.tools.todo.util.mappers.MergingMapper;
 /**
 * Creates a TAR archive.
 *
 * @author Stefano Mazzocchi <a href="mailto:stefano@apache.org">
 *      stefano@apache.org</a>
 * @author <a href="mailto:stefan.bodewig@epost.de">Stefan Bodewig</a>
 * @author <a href="mailto:umagesh@apache.org">Magesh Umasankar</a>
 */
 public class Tar
    extends MatchingTask
 {
    private TarLongFileMode longFileMode = createMode();
    private TarLongFileMode createMode()
    {
        try
        {
            return new TarLongFileMode();
        }
        catch( TaskException e )
        {
            throw new IllegalStateException( e.getMessage() );
        }
    }
    ArrayList filesets = new ArrayList();
    ArrayList fileSetFiles = new ArrayList();
    /**
     * Indicates whether the user has been warned about long files already.
     */
    private boolean longWarningGiven = false;
    File baseDir;
    File tarFile;
    /**
     * This is the base directory to look in for things to tar.
     *
     * @param baseDir The new Basedir value
     */
    public void setBasedir( File baseDir )
    {
        this.baseDir = baseDir;
    }
    /**
     * Set how to handle long files. Allowable values are truncate - paths are
     * truncated to the maximum length fail - paths greater than the maximim
     * cause a build exception warn - paths greater than the maximum cause a
     * warning and GNU is used gnu - GNU extensions are used for any paths
     * greater than the maximum. omit - paths greater than the maximum are
     * omitted from the archive
     *
     * @param mode The new Longfile value
     */
    public void setLongfile( TarLongFileMode mode )
    {
        this.longFileMode = mode;
    }
    /**
     * This is the name/location of where to create the tar file.
     *
     * @param tarFile The new Tarfile value
     */
    public void setTarfile( File tarFile )
    {
        this.tarFile = tarFile;
    }
    public TarFileSet createTarFileSet()
    {
        TarFileSet fileset = new TarFileSet();
        filesets.add( fileset );
        return fileset;
    }
    public void execute()
        throws TaskException
    {
        if( tarFile == null )
        {
            throw new TaskException( "tarfile attribute must be set!" );
        }
        if( tarFile.exists() && tarFile.isDirectory() )
        {
            throw new TaskException( "tarfile is a directory!" );
        }
        if( tarFile.exists() && !tarFile.canWrite() )
        {
            throw new TaskException( "Can not write to the specified tarfile!" );
        }
        if( baseDir != null )
        {
            if( !baseDir.exists() )
            {
                throw new TaskException( "basedir does not exist!" );
            }
            // add the main fileset to the list of filesets to process.
            final TarFileSet mainFileSet = new TarFileSet( /*fileset*/ );
            mainFileSet.setDir( baseDir );
            filesets.add( mainFileSet );
        }
        if( filesets.size() == 0 )
        {
            throw new TaskException( "You must supply either a basdir attribute or some nested filesets." );
        }
        // check if tr is out of date with respect to each
        // fileset
        boolean upToDate = true;
        for( Iterator e = filesets.iterator(); e.hasNext(); )
        {
            TarFileSet fs = (TarFileSet)e.next();
            String[] files = ScannerUtil.getFiles( fs );
            if( !archiveIsUpToDate( files ) )
            {
                upToDate = false;
            }
            for( int i = 0; i < files.length; ++i )
            {
                if( tarFile.equals( new File( fs.getDir(), files[ i ] ) ) )
                {
                    throw new TaskException( "A tar file cannot include itself" );
                }
            }
        }
        if( upToDate )
        {
            getContext().info( "Nothing to do: " + tarFile.getAbsolutePath() + " is up to date." );
            return;
        }
        getContext().info( "Building tar: " + tarFile.getAbsolutePath() );
        TarOutputStream tOut = null;
        try
        {
            tOut = new TarOutputStream( new FileOutputStream( tarFile ) );
            if( longFileMode.isTruncateMode() )
            {
                tOut.setLongFileMode( TarOutputStream.LONGFILE_TRUNCATE );
            }
            else if( longFileMode.isFailMode() ||
                longFileMode.isOmitMode() )
            {
                tOut.setLongFileMode( TarOutputStream.LONGFILE_ERROR );
            }
            else
            {
                // warn or GNU
                tOut.setLongFileMode( TarOutputStream.LONGFILE_GNU );
            }
            longWarningGiven = false;
            for( Iterator e = filesets.iterator(); e.hasNext(); )
            {
                TarFileSet fs = (TarFileSet)e.next();
                String[] files = ScannerUtil.getFiles( fs );
                for( int i = 0; i < files.length; i++ )
                {
                    File f = new File( fs.getDir(), files[ i ] );
                    String name = files[ i ].replace( File.separatorChar, '/' );
                    tarFile( f, tOut, name, fs );
                }
            }
        }
        catch( IOException ioe )
        {
            String msg = "Problem creating TAR: " + ioe.getMessage();
            throw new TaskException( msg, ioe );
        }
        finally
        {
            if( tOut != null )
            {
                try
                {
                    // close up
                    tOut.close();
                }
                catch( IOException e )
                {
                }
            }
        }
    }
    private boolean archiveIsUpToDate( final String[] files )
        throws TaskException
    {
        final SourceFileScanner scanner = new SourceFileScanner();
        final MergingMapper mapper = new MergingMapper();
        mapper.setTo( tarFile.getAbsolutePath() );
        return scanner.restrict( files, baseDir, null, mapper, getContext() ).length == 0;
    }
    private void tarFile( final File file,
                          final TarOutputStream output,
                          final String path,
                          final TarFileSet tarFileSet )
        throws IOException, TaskException
    {
        String storedPath = path;
        // don't add "" to the archive
        if( storedPath.length() <= 0 )
        {
            return;
        }
        if( file.isDirectory() && !storedPath.endsWith( "/" ) )
        {
            storedPath += "/";
        }
        if( storedPath.length() >= TarEntry.NAMELEN )
        {
            if( longFileMode.isOmitMode() )
            {
                final String message = "Omitting: " + storedPath;
                getContext().info( message );
                return;
            }
            else if( longFileMode.isWarnMode() )
            {
                final String message = "Entry: " + storedPath + " longer than " +
                    TarEntry.NAMELEN + " characters.";
                getContext().warn( message );
                if( !longWarningGiven )
                {
                    final String message2 = "Resulting tar file can only be processed successfully"
                        + " by GNU compatible tar commands";
                    getContext().warn( message2 );
                    longWarningGiven = true;
                }
            }
            else if( longFileMode.isFailMode() )
            {
                final String message = "Entry: " + storedPath + " longer than " +
                    TarEntry.NAMELEN + "characters.";
                throw new TaskException( message );
            }
        }
        FileInputStream input = null;
        try
        {
            final TarEntry entry = new TarEntry( storedPath );
            entry.setModTime( file.lastModified() );
            if( !file.isDirectory() )
            {
                entry.setSize( file.length() );
                entry.setMode( tarFileSet.getMode() );
            }
            entry.setUserName( tarFileSet.getUserName() );
            entry.setGroupName( tarFileSet.getGroup() );
            output.putNextEntry( entry );
            if( !file.isDirectory() )
            {
                input = new FileInputStream( file );
                IOUtil.copy( input, output );
            }
            output.closeEntry();
        }
        finally
        {
            IOUtil.shutdownStream( input );
        }
    }
 }
--- a/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/archive/TarFileSet.java
+++ b/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/archive/TarFileSet.java
@@ -1,48 +0,0 @@
 /*
 * Copyright (C) The Apache Software Foundation. All rights reserved.
 *
 * This software is published under the terms of the Apache Software License
 * version 1.1, a copy of which has been included  with this distribution in
 * the LICENSE.txt file.
 */
 package org.apache.tools.todo.taskdefs.archive;
 import org.apache.myrmidon.framework.FileSet;
 public class TarFileSet
    extends FileSet
 {
    private int m_mode = 0100644;
    private String m_userName = "";
    private String m_groupName = "";
    public void setGroup( final String groupName )
    {
        m_groupName = groupName;
    }
    public void setMode( final String octalString )
    {
        m_mode = 0100000 | Integer.parseInt( octalString, 8 );
    }
    public void setUserName( final String userName )
    {
        m_userName = userName;
    }
    protected String getGroup()
    {
        return m_groupName;
    }
    protected int getMode()
    {
        return m_mode;
    }
    protected String getUserName()
    {
        return m_userName;
    }
 }
--- a/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/archive/TarLongFileMode.java
+++ b/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/archive/TarLongFileMode.java
@@ -1,66 +0,0 @@
 /*
 * Copyright (C) The Apache Software Foundation. All rights reserved.
 *
 * This software is published under the terms of the Apache Software License
 * version 1.1, a copy of which has been included  with this distribution in
 * the LICENSE.txt file.
 */
 package org.apache.tools.todo.taskdefs.archive;
 import org.apache.myrmidon.api.TaskException;
 import org.apache.tools.todo.types.EnumeratedAttribute;
 /**
 * Valid Modes for LongFile attribute to Tar Task
 *
 * @author <a href="mailto:umagesh@apache.org">Magesh Umasankar</a>
 */
 public class TarLongFileMode
    extends EnumeratedAttribute
 {
    // permissable values for longfile attribute
    public final static String WARN = "warn";
    public final static String FAIL = "fail";
    public final static String TRUNCATE = "truncate";
    public final static String GNU = "gnu";
    public final static String OMIT = "omit";
    private final String[] validModes = {WARN, FAIL, TRUNCATE, GNU, OMIT};
    public TarLongFileMode()
        throws TaskException
    {
        super();
        setValue( WARN );
    }
    public String[] getValues()
    {
        return validModes;
    }
    public boolean isFailMode()
    {
        return FAIL.equalsIgnoreCase( getValue() );
    }
    public boolean isGnuMode()
    {
        return GNU.equalsIgnoreCase( getValue() );
    }
    public boolean isOmitMode()
    {
        return OMIT.equalsIgnoreCase( getValue() );
    }
    public boolean isTruncateMode()
    {
        return TRUNCATE.equalsIgnoreCase( getValue() );
    }
    public boolean isWarnMode()
    {
        return WARN.equalsIgnoreCase( getValue() );
    }
 }
--- a/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/archive/Untar.java
+++ b/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/archive/Untar.java
@@ -1,53 +0,0 @@
 /*
 * Copyright (C) The Apache Software Foundation. All rights reserved.
 *
 * This software is published under the terms of the Apache Software License
 * version 1.1, a copy of which has been included with this distribution in
 * the LICENSE.txt file.
 */
 package org.apache.tools.todo.taskdefs.archive;
 import java.io.File;
 import java.io.FileInputStream;
 import java.io.IOException;
 import org.apache.avalon.excalibur.io.IOUtil;
 import org.apache.excalibur.tar.TarEntry;
 import org.apache.excalibur.tar.TarInputStream;
 import org.apache.myrmidon.api.TaskException;
 /**
 * Untar a file. Heavily based on the Expand task.
 *
 * @author <a href="mailto:stefan.bodewig@epost.de">Stefan Bodewig</a>
 * @author <a href="mailto:umagesh@rediffmail.com">Magesh Umasankar</a>
 */
 public class Untar
    extends Expand
 {
    protected void expandArchive( final File src, final File dir )
        throws IOException, TaskException
    {
        TarInputStream input = null;
        FileInputStream fileInput = null;
        try
        {
            fileInput = new FileInputStream( src );
            input = new TarInputStream( fileInput );
            TarEntry entry = null;
            while( ( entry = input.getNextEntry() ) != null )
            {
                extractFile( dir,
                             input,
                             entry.getName(),
                             entry.getModTime(),
                             entry.isDirectory() );
            }
        }
        finally
        {
            IOUtil.shutdownStream( fileInput );
            IOUtil.shutdownStream( input );
        }
    }
 }
--- a/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/archive/Unzip.java
+++ b/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/archive/Unzip.java
@@ -1,54 +0,0 @@
 /*
 * Copyright (C) The Apache Software Foundation. All rights reserved.
 *
 * This software is published under the terms of the Apache Software License
 * version 1.1, a copy of which has been included with this distribution in
 * the LICENSE.txt file.
 */
 package org.apache.tools.todo.taskdefs.archive;
 import java.io.File;
 import java.io.FileInputStream;
 import java.io.IOException;
 import java.util.Date;
 import java.util.zip.ZipEntry;
 import java.util.zip.ZipInputStream;
 import org.apache.avalon.excalibur.io.IOUtil;
 import org.apache.myrmidon.api.TaskException;
 import org.apache.tools.todo.taskdefs.archive.Expand;
 /**
 * Untar a file. Heavily based on the Expand task.
 *
 * @author <a href="mailto:stefan.bodewig@epost.de">Stefan Bodewig</a>
 * @author <a href="mailto:umagesh@rediffmail.com">Magesh Umasankar</a>
 */
 public class Unzip
    extends Expand
 {
    protected void expandArchive( final File src, final File dir )
        throws IOException, TaskException
    {
        ZipInputStream zis = null;
        try
        {
            // code from WarExpand
            zis = new ZipInputStream( new FileInputStream( src ) );
            ZipEntry ze = null;
            while( ( ze = zis.getNextEntry() ) != null )
            {
                final Date date = new Date( ze.getTime() );
                extractFile( dir,
                             zis,
                             ze.getName(),
                             date,
                             ze.isDirectory() );
            }
        }
        finally
        {
            IOUtil.shutdownStream( zis );
        }
    }
 }
--- a/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/archive/War.java
+++ b/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/archive/War.java
@@ -1,109 +0,0 @@
 /*
 * Copyright (C) The Apache Software Foundation. All rights reserved.
 *
 * This software is published under the terms of the Apache Software License
 * version 1.1, a copy of which has been included with this distribution in
 * the LICENSE.txt file.
 */
 package org.apache.tools.todo.taskdefs.archive;
 import java.io.File;
 import java.io.IOException;
 import org.apache.myrmidon.api.TaskException;
 import org.apache.excalibur.zip.ZipOutputStream;
 /**
 * Creates a WAR archive.
 *
 * @author <a href="mailto:stefan.bodewig@epost.de">Stefan Bodewig</a>
 */
 public class War
    extends Jar
 {
    private File m_webxml;
    private boolean m_descriptorAdded;
    public War()
    {
        super();
        m_archiveType = "war";
        m_emptyBehavior = "create";
    }
    public void setWebxml( final File descr )
        throws TaskException
    {
        m_webxml = descr;
        if( !m_webxml.exists() )
        {
            final String message = "Deployment descriptor: " +
                m_webxml + " does not exist.";
            throw new TaskException( message );
        }
        addFileAs( descr, "WEB-INF/web.xml" );
    }
    public void addClasses( final ZipFileSet fs )
    {
        // We just set the prefix for this fileset, and pass it up.
        fs.setPrefix( "WEB-INF/classes/" );
        super.addFileset( fs );
    }
    public void addLib( final ZipFileSet fs )
    {
        // We just set the prefix for this fileset, and pass it up.
        fs.setPrefix( "WEB-INF/lib/" );
        super.addFileset( fs );
    }
    public void addWebinf( final ZipFileSet fs )
    {
        // We just set the prefix for this fileset, and pass it up.
        fs.setPrefix( "WEB-INF/" );
        super.addFileset( fs );
    }
    protected void initZipOutputStream( final ZipOutputStream zOut )
        throws IOException, TaskException
    {
        // If no webxml file is specified, it's an error.
        if( m_webxml == null && !isInUpdateMode() )
        {
            throw new TaskException( "webxml attribute is required" );
        }
        super.initZipOutputStream( zOut );
    }
    protected void zipFile( final File file,
                            final ZipOutputStream zOut,
                            final String vPath )
        throws IOException, TaskException
    {
        // If the file being added is WEB-INF/web.xml, we warn if it's not the
        // one specified in the "webxml" attribute - or if it's being added twice,
        // meaning the same file is specified by the "webxml" attribute and in
        // a <fileset> element.
        if( vPath.equalsIgnoreCase( "WEB-INF/web.xml" ) )
        {
            if( m_webxml == null || !m_webxml.equals( file ) || m_descriptorAdded )
            {
                final String message = "Warning: selected " + m_archiveType +
                    " files include a WEB-INF/web.xml which will be ignored " +
                    "(please use webxml attribute to " + m_archiveType + " task)";
                getContext().warn( message );
            }
            else
            {
                super.zipFile( file, zOut, vPath );
                m_descriptorAdded = true;
            }
        }
        else
        {
            super.zipFile( file, zOut, vPath );
        }
    }
 }
--- a/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/archive/WhenEmpty.java
+++ b/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/archive/WhenEmpty.java
@@ -1,22 +0,0 @@
 /*
 * Copyright (C) The Apache Software Foundation. All rights reserved.
 *
 * This software is published under the terms of the Apache Software License
 * version 1.1, a copy of which has been included  with this distribution in
 * the LICENSE.txt file.
 */
 package org.apache.tools.todo.taskdefs.archive;
 import org.apache.tools.todo.types.EnumeratedAttribute;
 /**
 * Possible behaviors when there are no matching files for the task.
 */
 public class WhenEmpty
    extends EnumeratedAttribute
 {
    public String[] getValues()
    {
        return new String[]{"fail", "skip", "create"};
    }
 }
--- a/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/archive/Zip.java
+++ b/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/archive/Zip.java
@@ -1,895 +0,0 @@
 /*
 * Copyright (C) The Apache Software Foundation. All rights reserved.
 *
 * This software is published under the terms of the Apache Software License
 * version 1.1, a copy of which has been included with this distribution in
 * the LICENSE.txt file.
 */
 package org.apache.tools.todo.taskdefs.archive;
 import java.io.ByteArrayInputStream;
 import java.io.ByteArrayOutputStream;
 import java.io.File;
 import java.io.FileInputStream;
 import java.io.FileOutputStream;
 import java.io.IOException;
 import java.io.InputStream;
 import java.io.OutputStream;
 import java.util.ArrayList;
 import java.util.Hashtable;
 import java.util.Stack;
 import java.util.zip.CRC32;
 import java.util.zip.ZipInputStream;
 import org.apache.avalon.excalibur.io.IOUtil;
 import org.apache.excalibur.zip.ZipEntry;
 import org.apache.excalibur.zip.ZipOutputStream;
 import org.apache.myrmidon.api.TaskException;
 import org.apache.myrmidon.framework.FileSet;
 import org.apache.tools.todo.taskdefs.MatchingTask;
 import org.apache.tools.todo.types.DirectoryScanner;
 import org.apache.tools.todo.types.FileScanner;
 import org.apache.tools.todo.types.ScannerUtil;
 import org.apache.tools.todo.types.SourceFileScanner;
 import org.apache.tools.todo.util.mappers.MergingMapper;
 /**
 * Create a ZIP archive.
 *
 * @author James Davidson <a href="mailto:duncan@x180.com">duncan@x180.com</a>
 * @author Jon S. Stevens <a href="mailto:jon@clearink.com">jon@clearink.com</a>
 * @author <a href="mailto:stefan.bodewig@epost.de">Stefan Bodewig</a>
 */
 public class Zip
    extends MatchingTask
 {
    // For directories:
    private final static long EMPTY_CRC = new CRC32().getValue();
    private boolean m_compress = true;
    private boolean m_update;
    private boolean m_filesonly;
    protected String m_archiveType = "zip";
    protected String m_emptyBehavior = "skip";
    private ArrayList m_filesets = new ArrayList();
    protected Hashtable m_addedDirs = new Hashtable();
    private ArrayList m_addedFiles = new ArrayList();
    protected File m_file;
    /**
     * true when we are adding new files into the Zip file, as opposed to adding
     * back the unchanged files
     */
    private boolean m_addingNewFiles;
    private File m_baseDir;
    /**
     * Encoding to use for filenames, defaults to the platform's default
     * encoding.
     */
    private String m_encoding;
    private static String[][] grabFileNames( final FileScanner[] scanners )
        throws TaskException
    {
        String[][] result = new String[ scanners.length ][];
        for( int i = 0; i < scanners.length; i++ )
        {
            String[] files = scanners[ i ].getIncludedFiles();
            String[] dirs = scanners[ i ].getIncludedDirectories();
            result[ i ] = new String[ files.length + dirs.length ];
            System.arraycopy( files, 0, result[ i ], 0, files.length );
            System.arraycopy( dirs, 0, result[ i ], files.length, dirs.length );
        }
        return result;
    }
    private static File[] grabFiles( final FileScanner[] scanners,
                                     final String[][] filenames )
    {
        final ArrayList files = new ArrayList();
        for( int i = 0; i < filenames.length; i++ )
        {
            final File baseDir = scanners[ i ].getBasedir();
            for( int j = 0; j < filenames[ i ].length; j++ )
            {
                files.add( new File( baseDir, filenames[ i ][ j ] ) );
            }
        }
        final File[] toret = new File[ files.size() ];
        return (File[])files.toArray( toret );
    }
    /**
     * This is the base directory to look in for things to zip.
     *
     * @param baseDir The new Basedir value
     */
    public void setBasedir( final File baseDir )
    {
        m_baseDir = baseDir;
    }
    /**
     * Sets whether we want to compress the files or only store them.
     *
     * @param compress The new Compress value
     */
    public void setCompress( final boolean compress )
    {
        m_compress = compress;
    }
    /**
     * Encoding to use for filenames, defaults to the platform's default
     * encoding. <p>
     *
     * For a list of possible values see <a
     * href="http://java.sun.com/products/jdk/1.2/docs/guide/internat/encoding.doc.html">
     * http://java.sun.com/products/jdk/1.2/docs/guide/internat/encoding.doc.html
     * </a>.</p>
     *
     * @param encoding The new Encoding value
     */
    public void setEncoding( final String encoding )
    {
        m_encoding = encoding;
    }
    /**
     * This is the name/location of where to create the .zip file.
     *
     * @param file The new File value
     */
    public void setFile( final File file )
    {
        m_file = file;
    }
    /**
     * Emulate Sun's jar utility by not adding parent dirs
     */
    public void setFilesonly( final boolean filesonly )
    {
        m_filesonly = filesonly;
    }
    /**
     * Sets whether we want to update the file (if it exists) or create a new
     * one.
     */
    public void setUpdate( final boolean update )
    {
        m_update = update;
    }
    /**
     * Sets behavior of the task when no files match. Possible values are:
     * <code>fail</code> (throw an exception and halt the build); <code>skip</code>
     * (do not create any archive, but issue a warning); <code>create</code>
     * (make an archive with no entries). Default for zip tasks is <code>skip</code>
     * ; for jar tasks, <code>create</code>.
     *
     * @param we The new Whenempty value
     */
    public void setWhenempty( final WhenEmpty we )
    {
        m_emptyBehavior = we.getValue();
    }
    /**
     * Are we updating an existing archive?
     *
     * @return The InUpdateMode value
     */
    protected final boolean isInUpdateMode()
    {
        return m_update;
    }
    /**
     * Adds a set of files (nested fileset attribute).
     */
    public void addFileset( final FileSet set )
    {
        m_filesets.add( set );
    }
    /**
     * Adds a set of files (nested zipfileset attribute) that can be read from
     * an archive and be given a prefix/fullpath.
     *
     * @param set The feature to be added to the Zipfileset attribute
     */
    public void addZipfileset( final ZipFileSet set )
    {
        m_filesets.add( set );
    }
    public void execute()
        throws TaskException
    {
        if( m_baseDir == null && m_filesets.size() == 0 &&
            "zip".equals( m_archiveType ) )
        {
            final String message = "basedir attribute must be set, or at least " +
                "one fileset must be given!";
            throw new TaskException( message );
        }
        if( m_file == null )
        {
            final String message = "You must specify the " +
                m_archiveType + " file to create!";
            throw new TaskException( message );
        }
        // Renamed version of original file, if it exists
        File renamedFile = null;
        // Whether or not an actual update is required -
        // we don't need to update if the original file doesn't exist
        m_addingNewFiles = true;
        m_update = m_update && m_file.exists();
        if( m_update )
        {
            try
            {
                renamedFile = File.createTempFile( "zip", ".tmp",
                                                   m_file.getParentFile() );
            }
            catch( final IOException ioe )
            {
                throw new TaskException( ioe.toString(), ioe );
            }
            try
            {
                if( !m_file.renameTo( renamedFile ) )
                {
                    throw new TaskException( "Unable to rename old file to temporary file" );
                }
            }
            catch( SecurityException e )
            {
                throw new TaskException( "Not allowed to rename old file to temporary file" );
            }
        }
        // Create the scanners to pass to isUpToDate().
        ArrayList dss = new ArrayList();
        if( m_baseDir != null )
        {
            dss.add( getDirectoryScanner( m_baseDir ) );
        }
        final int size = m_filesets.size();
        for( int i = 0; i < size; i++ )
        {
            final FileSet fileSet = (FileSet)m_filesets.get( i );
            final DirectoryScanner scanner = getScanner( fileSet );
            dss.add( scanner );
        }
        int dssSize = dss.size();
        FileScanner[] scanners = new FileScanner[ dssSize ];
        scanners = (FileScanner[])dss.toArray( scanners );
        // quick exit if the target is up to date
        // can also handle empty archives
        if( isUpToDate( scanners, m_file ) )
        {
            return;
        }
        String action = m_update ? "Updating " : "Building ";
        getContext().info( action + m_archiveType + ": " + m_file.getAbsolutePath() );
        boolean success = false;
        try
        {
            ZipOutputStream zOut =
                new ZipOutputStream( new FileOutputStream( m_file ) );
            zOut.setEncoding( m_encoding );
            try
            {
                if( m_compress )
                {
                    zOut.setMethod( ZipOutputStream.DEFLATED );
                }
                else
                {
                    zOut.setMethod( ZipOutputStream.STORED );
                }
                initZipOutputStream( zOut );
                // Add the implicit fileset to the archive.
                if( m_baseDir != null )
                {
                    addFiles( getDirectoryScanner( m_baseDir ), zOut, "", "" );
                }
                // Add the explicit filesets to the archive.
                addFiles( m_filesets, zOut );
                if( m_update )
                {
                    m_addingNewFiles = false;
                    ZipFileSet oldFiles = new ZipFileSet();
                    oldFiles.setSrc( renamedFile );
                    StringBuffer exclusionPattern = new StringBuffer();
                    final int addedFilesCount = m_addedFiles.size();
                    for( int i = 0; i < addedFilesCount; i++ )
                    {
                        if( i != 0 )
                        {
                            exclusionPattern.append( "," );
                        }
                        exclusionPattern.append( (String)m_addedFiles.get( i ) );
                    }
                    oldFiles.setExcludes( exclusionPattern.toString() );
                    ArrayList tmp = new ArrayList();
                    tmp.add( oldFiles );
                    addFiles( tmp, zOut );
                }
                finalizeZipOutputStream( zOut );
                success = true;
            }
            finally
            {
                // Close the output stream.
                try
                {
                    if( zOut != null )
                    {
                        zOut.close();
                    }
                }
                catch( IOException ex )
                {
                    // If we're in this finally clause because of an exception, we don't
                    // really care if there's an exception when closing the stream. E.g. if it
                    // throws "ZIP file must have at least one entry", because an exception happened
                    // before we added any files, then we must swallow this exception. Otherwise,
                    // the error that's reported will be the close() error, which is not the real
                    // cause of the problem.
                    if( success )
                    {
                        throw ex;
                    }
                }
            }
        }
        catch( IOException ioe )
        {
            String msg = "Problem creating " + m_archiveType + ": " + ioe.getMessage();
            // delete a bogus ZIP file
            if( !m_file.delete() )
            {
                msg += " (and the archive is probably corrupt but I could not delete it)";
            }
            if( m_update )
            {
                if( !renamedFile.renameTo( m_file ) )
                {
                    msg += " (and I couldn't rename the temporary file " +
                        renamedFile.getName() + " back)";
                }
            }
            throw new TaskException( msg, ioe );
        }
        // If we've been successful on an update, delete the temporary file
        if( success && m_update )
        {
            if( !renamedFile.delete() )
            {
                final String message = "Warning: unable to delete temporary file " +
                    renamedFile.getName();
                getContext().warn( message );
            }
        }
    }
    private DirectoryScanner getScanner( final FileSet fileSet )
        throws TaskException
    {
        if( fileSet instanceof ZipFileSet )
        {
            final ZipFileSet zipFileSet = (ZipFileSet)fileSet;
            return ScannerUtil.getZipScanner( zipFileSet );
        }
        else
        {
            return ScannerUtil.getDirectoryScanner( fileSet );
        }
    }
    protected void addFileAs( final File file, final String name )
        throws TaskException
    {
        // Create a ZipFileSet for this file, and pass it up.
        final ZipFileSet fs = new ZipFileSet();
        fs.setDir( file.getParentFile() );
        fs.setIncludes( file.getName() );
        fs.setFullpath( name );
        addFileset( fs );
    }
    /**
     * Indicates if the task is adding new files into the archive as opposed to
     * copying back unchanged files from the backup copy
     *
     * @return The AddingNewFiles value
     */
    protected final boolean isAddingNewFiles()
    {
        return m_addingNewFiles;
    }
    /**
     * Check whether the archive is up-to-date; and handle behavior for empty
     * archives.
     *
     * @param scanners list of prepared scanners containing files to archive
     * @param zipFile intended archive file (may or may not exist)
     * @return true if nothing need be done (may have done something already);
     *      false if archive creation should proceed
     * @exception org.apache.myrmidon.api.TaskException if it likes
     */
    protected boolean isUpToDate( FileScanner[] scanners, File zipFile )
        throws TaskException
    {
        String[][] fileNames = grabFileNames( scanners );
        File[] files = grabFiles( scanners, fileNames );
        if( files.length == 0 )
        {
            if( m_emptyBehavior.equals( "skip" ) )
            {
                final String message = "Warning: skipping " + m_archiveType + " archive " + zipFile +
                    " because no files were included.";
                getContext().warn( message );
                return true;
            }
            else if( m_emptyBehavior.equals( "fail" ) )
            {
                throw new TaskException( "Cannot create " + m_archiveType + " archive " + zipFile +
                                         ": no files were included." );
            }
            else
            {
                // Create.
                return createEmptyZip( zipFile );
            }
        }
        else
        {
            for( int i = 0; i < files.length; ++i )
            {
                if( files[ i ].equals( zipFile ) )
                {
                    throw new TaskException( "A zip file cannot include itself" );
                }
            }
            if( !zipFile.exists() )
            {
                return false;
            }
            final SourceFileScanner scanner = new SourceFileScanner();
            MergingMapper mm = new MergingMapper();
            mm.setTo( zipFile.getAbsolutePath() );
            for( int i = 0; i < scanners.length; i++ )
            {
                if( scanner.restrict( fileNames[ i ], scanners[ i ].getBasedir(), null,
                                      mm, getContext() ).length > 0 )
                {
                    return false;
                }
            }
            return true;
        }
    }
    /**
     * Add all files of the given FileScanner to the ZipOutputStream prependig
     * the given prefix to each filename. <p>
     *
     * Ensure parent directories have been added as well.
     *
     * @param scanner The feature to be added to the Files attribute
     * @param zOut The feature to be added to the Files attribute
     * @param prefix The feature to be added to the Files attribute
     * @param fullpath The feature to be added to the Files attribute
     * @exception IOException Description of Exception
     */
    protected void addFiles( FileScanner scanner, ZipOutputStream zOut,
                             String prefix, String fullpath )
        throws IOException, TaskException
    {
        if( prefix.length() > 0 && fullpath.length() > 0 )
        {
            throw new TaskException( "Both prefix and fullpath attributes may not be set on the same fileset." );
        }
        File thisBaseDir = scanner.getBasedir();
        // directories that matched include patterns
        String[] dirs = scanner.getIncludedDirectories();
        if( dirs.length > 0 && fullpath.length() > 0 )
        {
            throw new TaskException( "fullpath attribute may only be specified for filesets that specify a single file." );
        }
        for( int i = 0; i < dirs.length; i++ )
        {
            final String dir = dirs[ i ];
            if( "".equals( dir ) )
            {
                continue;
            }
            final String name = getName( dir );
            addParentDirs( thisBaseDir, name, zOut, prefix );
        }
        // files that matched include patterns
        String[] files = scanner.getIncludedFiles();
        if( files.length > 1 && fullpath.length() > 0 )
        {
            throw new TaskException( "fullpath attribute may only be specified for filesets that specify a single file." );
        }
        for( int i = 0; i < files.length; i++ )
        {
            File f = new File( thisBaseDir, files[ i ] );
            if( fullpath.length() > 0 )
            {
                // Add this file at the specified location.
                addParentDirs( null, fullpath, zOut, "" );
                zipFile( f, zOut, fullpath );
            }
            else
            {
                // Add this file with the specified prefix.
                String name = files[ i ].replace( File.separatorChar, '/' );
                addParentDirs( thisBaseDir, name, zOut, prefix );
                zipFile( f, zOut, prefix + name );
            }
        }
    }
    private String getName( final String dir )
    {
        String name = dir.replace( File.separatorChar, '/' );
        if( !name.endsWith( "/" ) )
        {
            name += "/";
        }
        return name;
    }
    /**
     * Iterate over the given ArrayList of (zip)filesets and add all files to the
     * ZipOutputStream using the given prefix or fullpath.
     *
     * @param filesets The feature to be added to the Files attribute
     * @param zOut The feature to be added to the Files attribute
     * @exception java.io.IOException Description of Exception
     */
    protected void addFiles( ArrayList filesets, ZipOutputStream zOut )
        throws IOException, TaskException
    {
        // Add each fileset in the ArrayList.
        final int size = filesets.size();
        for( int i = 0; i < size; i++ )
        {
            FileSet fs = (FileSet)filesets.get( i );
            DirectoryScanner ds = getScanner( fs );
            String prefix = "";
            String fullpath = "";
            if( fs instanceof ZipFileSet )
            {
                ZipFileSet zfs = (ZipFileSet)fs;
                prefix = getPrefix( zfs.getPrefix() );
                fullpath = zfs.getFullpath();
            }
            // Need to manually add either fullpath's parent directory, or
            // the prefix directory, to the archive.
            if( prefix.length() > 0 )
            {
                addParentDirs( null, prefix, zOut, "" );
                zipDir( null, zOut, prefix );
            }
            else if( fullpath.length() > 0 )
            {
                addParentDirs( null, fullpath, zOut, "" );
            }
            if( fs instanceof ZipFileSet
                && ( (ZipFileSet)fs ).getSrc() != null )
            {
                addZipEntries( (ZipFileSet)fs, ds, zOut, prefix, fullpath );
            }
            else
            {
                // Add the fileset.
                addFiles( ds, zOut, prefix, fullpath );
            }
        }
    }
    private String getPrefix( final String prefix )
    {
        String result = prefix;
        if( result.length() > 0
            && !result.endsWith( "/" )
            && !result.endsWith( "\\" ) )
        {
            result += "/";
        }
        return result;
    }
    /**
     * Ensure all parent dirs of a given entry have been added.
     *
     * @param baseDir The feature to be added to the ParentDirs attribute
     * @param entry The feature to be added to the ParentDirs attribute
     * @param zOut The feature to be added to the ParentDirs attribute
     * @param prefix The feature to be added to the ParentDirs attribute
     * @exception java.io.IOException Description of Exception
     */
    protected void addParentDirs( File baseDir, String entry,
                                  ZipOutputStream zOut, String prefix )
        throws IOException
    {
        if( !m_filesonly )
        {
            Stack directories = new Stack();
            int slashPos = entry.length();
            while( ( slashPos = entry.lastIndexOf( '/', slashPos - 1 ) ) != -1 )
            {
                String dir = entry.substring( 0, slashPos + 1 );
                if( m_addedDirs.get( prefix + dir ) != null )
                {
                    break;
                }
                directories.push( dir );
            }
            while( !directories.isEmpty() )
            {
                String dir = (String)directories.pop();
                File f = null;
                if( baseDir != null )
                {
                    f = new File( baseDir, dir );
                }
                else
                {
                    f = new File( dir );
                }
                zipDir( f, zOut, prefix + dir );
            }
        }
    }
    protected void addZipEntries( ZipFileSet fs, DirectoryScanner ds,
                                  ZipOutputStream zOut, String prefix, String fullpath )
        throws IOException, TaskException
    {
        if( prefix.length() > 0 && fullpath.length() > 0 )
        {
            throw new TaskException( "Both prefix and fullpath attributes may not be set on the same fileset." );
        }
        ZipScanner zipScanner = (ZipScanner)ds;
        File zipSrc = fs.getSrc();
        ZipEntry entry;
        java.util.zip.ZipEntry origEntry;
        ZipInputStream in = null;
        try
        {
            in = new ZipInputStream( new FileInputStream( zipSrc ) );
            while( ( origEntry = in.getNextEntry() ) != null )
            {
                entry = new ZipEntry( origEntry );
                String vPath = entry.getName();
                if( zipScanner.match( vPath ) )
                {
                    if( fullpath.length() > 0 )
                    {
                        addParentDirs( null, fullpath, zOut, "" );
                        zipFile( in, zOut, fullpath, entry.getTime() );
                    }
                    else
                    {
                        addParentDirs( null, vPath, zOut, prefix );
                        if( !entry.isDirectory() )
                        {
                            zipFile( in, zOut, prefix + vPath, entry.getTime() );
                        }
                    }
                }
            }
        }
        finally
        {
            if( in != null )
            {
                in.close();
            }
        }
    }
    /**
     * Create an empty zip file
     *
     * @param zipFile Description of Parameter
     * @return true if the file is then considered up to date.
     */
    protected boolean createEmptyZip( File zipFile )
        throws TaskException
    {
        // In this case using java.util.zip will not work
        // because it does not permit a zero-entry archive.
        // Must create it manually.
        getContext().info( "Note: creating empty " + m_archiveType + " archive " + zipFile );
        try
        {
            OutputStream os = new FileOutputStream( zipFile );
            try
            {
                // Cf. PKZIP specification.
                byte[] empty = new byte[ 22 ];
                empty[ 0 ] = 80;// P
                empty[ 1 ] = 75;// K
                empty[ 2 ] = 5;
                empty[ 3 ] = 6;
                // remainder zeros
                os.write( empty );
            }
            finally
            {
                os.close();
            }
        }
        catch( IOException ioe )
        {
            throw new TaskException( "Could not create empty ZIP archive", ioe );
        }
        return true;
    }
    protected void finalizeZipOutputStream( ZipOutputStream zOut )
        throws IOException, TaskException
    {
    }
    protected void initZipOutputStream( ZipOutputStream zOut )
        throws IOException, TaskException
    {
    }
    protected void zipDir( File dir, ZipOutputStream zOut, String vPath )
        throws IOException
    {
        if( m_addedDirs.get( vPath ) != null )
        {
            // don't add directories we've already added.
            // no warning if we try, it is harmless in and of itself
            return;
        }
        m_addedDirs.put( vPath, vPath );
        ZipEntry ze = new ZipEntry( vPath );
        if( dir != null && dir.exists() )
        {
            ze.setTime( dir.lastModified() );
        }
        else
        {
            ze.setTime( System.currentTimeMillis() );
        }
        ze.setSize( 0 );
        ze.setMethod( ZipEntry.STORED );
        // This is faintly ridiculous:
        ze.setCrc( EMPTY_CRC );
        // this is 040775 | MS-DOS directory flag in reverse byte order
        ze.setExternalAttributes( 0x41FD0010L );
        zOut.putNextEntry( ze );
    }
    protected void zipFile( final InputStream input,
                            final ZipOutputStream output,
                            final String path,
                            final long lastModified )
        throws IOException, TaskException
    {
        final ZipEntry entry = new ZipEntry( path );
        entry.setTime( lastModified );
        /*
         * XXX ZipOutputStream.putEntry expects the ZipEntry to know its
         * size and the CRC sum before you start writing the data when using
         * STORED mode.
         *
         * This forces us to process the data twice.
         *
         * I couldn't find any documentation on this, just found out by try
         * and error.
         */
        InputStream inputToStore = input;
        if( !m_compress )
        {
            final CRC32 crc = new CRC32();
            long size = 0;
            if( !inputToStore.markSupported() )
            {
                // Store data into a byte[]
                ByteArrayOutputStream bos = new ByteArrayOutputStream();
                byte[] buffer = new byte[ 8 * 1024 ];
                int count = 0;
                do
                {
                    size += count;
                    crc.update( buffer, 0, count );
                    bos.write( buffer, 0, count );
                    count = inputToStore.read( buffer, 0, buffer.length );
                } while( count != -1 );
                inputToStore = new ByteArrayInputStream( bos.toByteArray() );
            }
            else
            {
                inputToStore.mark( Integer.MAX_VALUE );
                byte[] buffer = new byte[ 8 * 1024 ];
                int count = 0;
                do
                {
                    size += count;
                    crc.update( buffer, 0, count );
                    count = inputToStore.read( buffer, 0, buffer.length );
                } while( count != -1 );
                inputToStore.reset();
            }
            entry.setSize( size );
            entry.setCrc( crc.getValue() );
        }
        output.putNextEntry( entry );
        IOUtil.copy( inputToStore, output );
        m_addedFiles.add( path );
    }
    protected void zipFile( final File file,
                            final ZipOutputStream zOut,
                            final String vPath )
        throws IOException, TaskException
    {
        if( file.equals( m_file ) )
        {
            final String message = "A zip file cannot include itself";
            throw new TaskException( message );
        }
        final FileInputStream fIn = new FileInputStream( file );
        try
        {
            zipFile( fIn, zOut, vPath, file.lastModified() );
        }
        finally
        {
            IOUtil.shutdownStream( fIn );
        }
    }
 }
--- a/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/archive/ZipFileSet.java
+++ b/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/archive/ZipFileSet.java
@@ -1,98 +0,0 @@
 /*
 * Copyright (C) The Apache Software Foundation. All rights reserved.
 *
 * This software is published under the terms of the Apache Software License
 * version 1.1, a copy of which has been included with this distribution in
 * the LICENSE.txt file.
 */
 package org.apache.tools.todo.taskdefs.archive;
 import java.io.File;
 import org.apache.myrmidon.framework.FileSet;
 /**
 * A ZipFileSet is a FileSet with extra attributes useful in the context of
 * Zip/Jar tasks. A ZipFileSet extends FileSets with the ability to extract a
 * subset of the entries of a Zip file for inclusion in another Zip file. It
 * also includes a prefix attribute which is prepended to each entry in the
 * output Zip file. At present, ZipFileSets are not surfaced in the public API.
 * FileSets nested in a Zip task are instantiated as ZipFileSets, and their
 * attributes are only recognized in the context of the the Zip task. It is not
 * possible to define a ZipFileSet outside of the Zip task and refer to it via a
 * refid. However a standard FileSet may be included by reference in the Zip
 * task, and attributes in the refering ZipFileSet can augment FileSet
 * definition.
 *
 * @author <a href="mailto:don@bea.com">Don Ferguson</a>
 */
 public class ZipFileSet
    extends FileSet
 {
    private File m_src;
    private String m_prefix = "";
    private String m_fullpath = "";
    /**
     * Set the full pathname of the single entry in this fileset.
     *
     * @param fullpath The new Fullpath value
     */
    public void setFullpath( final String fullpath )
    {
        m_fullpath = fullpath;
    }
    /**
     * Prepend this prefix to the path for each zip entry. Does not perform
     * reference test; the referenced file set can be augmented with a prefix.
     *
     * @param prefix The prefix to prepend to entries in the zip file.
     */
    public void setPrefix( final String prefix )
    {
        m_prefix = prefix;
    }
    /**
     * Set the source Zip file for the zipfileset. Prevents both "dir" and "src"
     * from being specified.
     *
     * @param src The zip file from which to extract entries.
     */
    public void setSrc( final File src )
    {
        m_src = src;
    }
    /**
     * Return the full pathname of the single entry in this fileset.
     *
     * @return The Fullpath value
     */
    public String getFullpath()
    {
        return m_fullpath;
    }
    /**
     * Return the prefix prepended to entries in the zip file.
     *
     * @return The Prefix value
     */
    public String getPrefix()
    {
        return m_prefix;
    }
    /**
     * Get the zip file from which entries will be extracted. References are not
     * followed, since it is not possible to have a reference to a ZipFileSet,
     * only to a FileSet.
     *
     * @return The Src value
     */
    public File getSrc()
    {
        return m_src;
    }
 }
--- a/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/archive/ZipScanner.java
+++ b/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/archive/ZipScanner.java
@@ -1,98 +0,0 @@
 /*
 * Copyright (C) The Apache Software Foundation. All rights reserved.
 *
 * This software is published under the terms of the Apache Software License
 * version 1.1, a copy of which has been included with this distribution in
 * the LICENSE.txt file.
 */
 package org.apache.tools.todo.taskdefs.archive;
 import java.io.File;
 import org.apache.tools.todo.types.DirectoryScanner;
 /**
 * ZipScanner accesses the pattern matching algorithm in DirectoryScanner, which
 * are protected methods that can only be accessed by subclassing. This
 * implementation of FileScanner defines getIncludedFiles to return only the Zip
 * File which is being scanned, not the matching Zip entries. Arguably, it
 * should return the matching entries, however this would complicate existing
 * code which assumes that FileScanners return a set of file system files that
 * can be accessed directly.
 *
 * @author Don Ferguson <a href="mailto:don@bea.com">don@bea.com</a>
 */
 public class ZipScanner
    extends DirectoryScanner
 {
    /**
     * The zip file which should be scanned.
     */
    private File m_src;
    /**
     * Sets the srcFile for scanning. This is the jar or zip file that is
     * scanned for matching entries.
     *
     * @param srcFile the (non-null) zip file name for scanning
     */
    public void setSrc( final File srcFile )
    {
        m_src = srcFile;
    }
    /**
     * Returns an empty list of directories to create.
     *
     * @return The IncludedDirectories value
     */
    public String[] getIncludedDirectories()
    {
        return new String[ 0 ];
    }
    /**
     * Returns the zip file itself, not the matching entries within the zip
     * file. This keeps the uptodate test in the Zip task simple; otherwise we'd
     * need to treat zip filesets specially.
     *
     * @return the source file from which entries will be extracted.
     */
    public String[] getIncludedFiles()
    {
        final String[] result = new String[ 1 ];
        result[ 0 ] = m_src.getAbsolutePath();
        return result;
    }
    /**
     * Initialize DirectoryScanner data structures.
     */
    public void init()
    {
        if( getIncludes() == null )
        {
            // No includes supplied, so set it to 'matches all'
            setIncludes( new String[ 1 ] );
            getIncludes()[ 0 ] = "**";
        }
        if( getExcludes() == null )
        {
            setExcludes( new String[ 0 ] );
        }
    }
    /**
     * Matches a jar entry against the includes/excludes list, normalizing the
     * path separator.
     *
     * @param path the (non-null) path name to test for inclusion
     * @return <code>true</code> if the path should be included <code>false</code>
     *      otherwise.
     */
    public boolean match( String path )
    {
        final String vpath =
            path.replace( '/', File.separatorChar ).replace( '\\', File.separatorChar );
        return isIncluded( vpath ) && !isExcluded( vpath );
    }
 }
--- a/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/conditions/Http.java
+++ b/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/conditions/Http.java
@@ -1,79 +0,0 @@
 /*
 * Copyright (C) The Apache Software Foundation. All rights reserved.
 *
 * This software is published under the terms of the Apache Software License
 * version 1.1, a copy of which has been included with this distribution in
 * the LICENSE.txt file.
 */
 package org.apache.tools.todo.taskdefs.conditions;
 import java.net.HttpURLConnection;
 import java.net.MalformedURLException;
 import java.net.URL;
 import java.net.URLConnection;
 import org.apache.myrmidon.api.TaskContext;
 import org.apache.myrmidon.api.TaskException;
 import org.apache.myrmidon.framework.conditions.Condition;
 /**
 * Condition to wait for a HTTP request to succeed. Its attribute(s) are: url -
 * the URL of the request.
 *
 * @author <a href="mailto:denis@network365.com">Denis Hennessy</a>
 *
 * @ant.type type="condition" name="http"
 */
 public class Http
    implements Condition
 {
    String spec = null;
    public void setUrl( String url )
    {
        spec = url;
    }
    /**
     * Evaluates this condition.
     */
    public boolean evaluate( final TaskContext context )
        throws TaskException
    {
        if( spec == null )
        {
            throw new TaskException( "No url specified in HTTP task" );
        }
        context.debug( "Checking for " + spec );
        try
        {
            URL url = new URL( spec );
            try
            {
                URLConnection conn = url.openConnection();
                if( conn instanceof HttpURLConnection )
                {
                    HttpURLConnection http = (HttpURLConnection)conn;
                    int code = http.getResponseCode();
                    context.debug( "Result code for " + spec + " was " + code );
                    if( code > 0 && code < 500 )
                    {
                        return true;
                    }
                    else
                    {
                        return false;
                    }
                }
            }
            catch( java.io.IOException e )
            {
                return false;
            }
        }
        catch( MalformedURLException e )
        {
            throw new TaskException( "Badly formed URL: " + spec, e );
        }
        return true;
    }
 }
--- a/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/conditions/Socket.java
+++ b/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/conditions/Socket.java
@@ -1,66 +0,0 @@
 /*
 * Copyright (C) The Apache Software Foundation. All rights reserved.
 *
 * This software is published under the terms of the Apache Software License
 * version 1.1, a copy of which has been included with this distribution in
 * the LICENSE.txt file.
 */
 package org.apache.tools.todo.taskdefs.conditions;
 import java.io.IOException;
 import org.apache.myrmidon.api.TaskContext;
 import org.apache.myrmidon.api.TaskException;
 import org.apache.myrmidon.framework.conditions.Condition;
 /**
 * Condition to wait for a TCP/IP socket to have a listener. Its attribute(s)
 * are: server - the name of the server. port - the port number of the socket.
 *
 * @author <a href="mailto:denis@network365.com">Denis Hennessy</a>
 *
 * @ant.type type="condition" name="socket"
 */
 public class Socket
    implements Condition
 {
    String server = null;
    int port = 0;
    public void setPort( int port )
    {
        this.port = port;
    }
    public void setServer( String server )
    {
        this.server = server;
    }
    /**
     * Evaluates this condition.
     */
    public boolean evaluate( TaskContext context )
        throws TaskException
    {
        if( server == null )
        {
            throw new TaskException( "No server specified in Socket task" );
        }
        if( port == 0 )
        {
            throw new TaskException( "No port specified in Socket task" );
        }
        context.debug( "Checking for listener at " + server + ":" + port );
        try
        {
            java.net.Socket socket = new java.net.Socket( server, port );
            socket.close();
        }
        catch( IOException e )
        {
            return false;
        }
        return true;
    }
 }
--- a/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/exec/ExecuteStreamHandler.java
+++ b/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/exec/ExecuteStreamHandler.java
@@ -1,64 +0,0 @@
 /*
 * Copyright (C) The Apache Software Foundation. All rights reserved.
 *
 * This software is published under the terms of the Apache Software License
 * version 1.1, a copy of which has been included with this distribution in
 * the LICENSE.txt file.
 */
 package org.apache.tools.todo.taskdefs.exec;
 import java.io.IOException;
 import java.io.InputStream;
 import java.io.OutputStream;
 import org.apache.myrmidon.api.TaskException;
 /**
 * Used by <code>Execute</code> to handle input and output stream of
 * subprocesses.
 *
 * @author thomas.haas@softwired-inc.com
 */
 public interface ExecuteStreamHandler
 {
    /**
     * Install a handler for the input stream of the subprocess.
     *
     * @param os output stream to write to the standard input stream of the
     *      subprocess
     * @exception java.io.IOException Description of Exception
     */
    void setProcessInputStream( OutputStream os )
        throws IOException;
    /**
     * Install a handler for the error stream of the subprocess.
     *
     * @param is input stream to read from the error stream from the subprocess
     * @exception java.io.IOException Description of Exception
     */
    void setProcessErrorStream( InputStream is )
        throws IOException;
    /**
     * Install a handler for the output stream of the subprocess.
     *
     * @param is input stream to read from the error stream from the subprocess
     * @exception java.io.IOException Description of Exception
     */
    void setProcessOutputStream( InputStream is )
        throws TaskException, IOException;
    /**
     * Start handling of the streams.
     *
     * @exception java.io.IOException Description of Exception
     */
    void start()
        throws IOException;
    /**
     * Stop handling of the streams - will not be restarted.
     */
    void stop()
        throws TaskException;
 }
--- a/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/i18n/Translate.java
+++ b/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/i18n/Translate.java
@@ -1,635 +0,0 @@
 /*
 * Copyright (C) The Apache Software Foundation. All rights reserved.
 *
 * This software is published under the terms of the Apache Software License
 * version 1.1, a copy of which has been included with this distribution in
 * the LICENSE.txt file.
 */
 package org.apache.tools.todo.taskdefs.i18n;
 import java.io.BufferedReader;
 import java.io.BufferedWriter;
 import java.io.File;
 import java.io.FileInputStream;
 import java.io.FileOutputStream;
 import java.io.IOException;
 import java.io.InputStreamReader;
 import java.io.OutputStreamWriter;
 import java.util.ArrayList;
 import java.util.Hashtable;
 import java.util.Locale;
 import org.apache.avalon.excalibur.io.FileUtil;
 import org.apache.myrmidon.api.TaskException;
 import org.apache.myrmidon.framework.FileSet;
 import org.apache.tools.todo.taskdefs.MatchingTask;
 import org.apache.tools.todo.types.DirectoryScanner;
 import org.apache.tools.todo.types.ScannerUtil;
 /**
 * Translates text embedded in files using Resource Bundle files.
 *
 * @author <a href="mailto:umagesh@rediffmail.com">Magesh Umasankar</a>
 */
 public class Translate
    extends MatchingTask
 {
    /**
     * ArrayList to hold source file sets.
     */
    private ArrayList filesets = new ArrayList();
    /**
     * Holds key value pairs loaded from resource bundle file
     */
    private Hashtable resourceMap = new Hashtable();
    /**
     * Last Modified Timestamp of resource bundle file being used.
     */
    private long[] bundleLastModified = new long[ 7 ];
    /**
     * Has at least one file from the bundle been loaded?
     */
    private boolean loaded = false;
    /**
     * Family name of resource bundle
     */
    private String bundle;
    /**
     * Locale specific country of the resource bundle
     */
    private String bundleCountry;
    /**
     * Resource Bundle file encoding scheme, defaults to srcEncoding
     */
    private String bundleEncoding;
    /**
     * Locale specific language of the resource bundle
     */
    private String bundleLanguage;
    /**
     * Locale specific variant of the resource bundle
     */
    private String bundleVariant;
    /**
     * Destination file encoding scheme
     */
    private String destEncoding;
    /**
     * Last Modified Timestamp of destination file being used.
     */
    private long destLastModified;
    /**
     * Ending token to identify keys
     */
    private String endToken;
    /**
     * Create new destination file? Defaults to false.
     */
    private boolean forceOverwrite;
    /**
     * Source file encoding scheme
     */
    private String srcEncoding;
    /**
     * Last Modified Timestamp of source file being used.
     */
    private long srcLastModified;
    /**
     * Starting token to identify keys
     */
    private String startToken;
    /**
     * Destination directory
     */
    private File toDir;
    /**
     * Sets Family name of resource bundle
     *
     * @param bundle The new Bundle value
     */
    public void setBundle( String bundle )
    {
        this.bundle = bundle;
    }
    /**
     * Sets locale specific country of resource bundle
     *
     * @param bundleCountry The new BundleCountry value
     */
    public void setBundleCountry( String bundleCountry )
    {
        this.bundleCountry = bundleCountry;
    }
    /**
     * Sets Resource Bundle file encoding scheme
     *
     * @param bundleEncoding The new BundleEncoding value
     */
    public void setBundleEncoding( String bundleEncoding )
    {
        this.bundleEncoding = bundleEncoding;
    }
    /**
     * Sets locale specific language of resource bundle
     *
     * @param bundleLanguage The new BundleLanguage value
     */
    public void setBundleLanguage( String bundleLanguage )
    {
        this.bundleLanguage = bundleLanguage;
    }
    /**
     * Sets locale specific variant of resource bundle
     *
     * @param bundleVariant The new BundleVariant value
     */
    public void setBundleVariant( String bundleVariant )
    {
        this.bundleVariant = bundleVariant;
    }
    /**
     * Sets destination file encoding scheme. Defaults to source file encoding
     *
     * @param destEncoding The new DestEncoding value
     */
    public void setDestEncoding( String destEncoding )
    {
        this.destEncoding = destEncoding;
    }
    /**
     * Sets ending token to identify keys
     *
     * @param endToken The new EndToken value
     */
    public void setEndToken( String endToken )
    {
        this.endToken = endToken;
    }
    /**
     * Overwrite existing file irrespective of whether it is newer than the
     * source file as well as the resource bundle file? Defaults to false.
     *
     * @param forceOverwrite The new ForceOverwrite value
     */
    public void setForceOverwrite( boolean forceOverwrite )
    {
        this.forceOverwrite = forceOverwrite;
    }
    /**
     * Sets source file encoding scheme
     *
     * @param srcEncoding The new SrcEncoding value
     */
    public void setSrcEncoding( String srcEncoding )
    {
        this.srcEncoding = srcEncoding;
    }
    /**
     * Sets starting token to identify keys
     *
     * @param startToken The new StartToken value
     */
    public void setStartToken( String startToken )
    {
        this.startToken = startToken;
    }
    /**
     * Sets Destination directory
     *
     * @param toDir The new ToDir value
     */
    public void setToDir( File toDir )
    {
        this.toDir = toDir;
    }
    /**
     * Adds a set of files (nested fileset attribute).
     *
     * @param set The feature to be added to the Fileset attribute
     */
    public void addFileset( FileSet set )
    {
        filesets.add( set );
    }
    /**
     * Check attributes values, load resource map and translate
     *
     * @exception TaskException Description of Exception
     */
    public void execute()
        throws TaskException
    {
        if( bundle == null )
        {
            throw new TaskException( "The bundle attribute must be set." );
        }
        if( startToken == null )
        {
            throw new TaskException( "The starttoken attribute must be set." );
        }
        if( startToken.length() != 1 )
        {
            throw new TaskException(
                "The starttoken attribute must be a single character." );
        }
        if( endToken == null )
        {
            throw new TaskException( "The endtoken attribute must be set." );
        }
        if( endToken.length() != 1 )
        {
            throw new TaskException(
                "The endtoken attribute must be a single character." );
        }
        if( bundleLanguage == null )
        {
            Locale l = Locale.getDefault();
            bundleLanguage = l.getLanguage();
        }
        if( bundleCountry == null )
        {
            bundleCountry = Locale.getDefault().getCountry();
        }
        if( bundleVariant == null )
        {
            Locale l = new Locale( bundleLanguage, bundleCountry );
            bundleVariant = l.getVariant();
        }
        if( toDir == null )
        {
            throw new TaskException( "The todir attribute must be set." );
        }
        if( !toDir.exists() )
        {
            toDir.mkdirs();
        }
        else
        {
            if( toDir.isFile() )
            {
                throw new TaskException( toDir + " is not a directory" );
            }
        }
        if( srcEncoding == null )
        {
            srcEncoding = System.getProperty( "file.encoding" );
        }
        if( destEncoding == null )
        {
            destEncoding = srcEncoding;
        }
        if( bundleEncoding == null )
        {
            bundleEncoding = srcEncoding;
        }
        loadResourceMaps();
        translate();
    }
    /**
     * Load resourceMap with key value pairs. Values of existing keys are not
     * overwritten. Bundle's encoding scheme is used.
     *
     * @param ins Description of Parameter
     * @exception TaskException Description of Exception
     */
    private void loadResourceMap( FileInputStream ins )
        throws TaskException
    {
        try
        {
            BufferedReader in = null;
            InputStreamReader isr = new InputStreamReader( ins, bundleEncoding );
            in = new BufferedReader( isr );
            String line = null;
            while( ( line = in.readLine() ) != null )
            {
                //So long as the line isn't empty and isn't a comment...
                if( line.trim().length() > 1 &&
                    ( '#' != line.charAt( 0 ) || '!' != line.charAt( 0 ) ) )
                {
                    //Legal Key-Value separators are :, = and white space.
                    int sepIndex = line.indexOf( '=' );
                    if( -1 == sepIndex )
                    {
                        sepIndex = line.indexOf( ':' );
                    }
                    if( -1 == sepIndex )
                    {
                        for( int k = 0; k < line.length(); k++ )
                        {
                            if( Character.isSpaceChar( line.charAt( k ) ) )
                            {
                                sepIndex = k;
                                break;
                            }
                        }
                    }
                    //Only if we do have a key is there going to be a value
                    if( -1 != sepIndex )
                    {
                        String key = line.substring( 0, sepIndex ).trim();
                        String value = line.substring( sepIndex + 1 ).trim();
                        //Handle line continuations, if any
                        while( value.endsWith( "\\" ) )
                        {
                            value = value.substring( 0, value.length() - 1 );
                            if( ( line = in.readLine() ) != null )
                            {
                                value = value + line.trim();
                            }
                            else
                            {
                                break;
                            }
                        }
                        if( key.length() > 0 )
                        {
                            //Has key already been loaded into resourceMap?
                            if( resourceMap.get( key ) == null )
                            {
                                resourceMap.put( key, value );
                            }
                        }
                    }
                }
            }
            if( in != null )
            {
                in.close();
            }
        }
        catch( IOException ioe )
        {
            throw new TaskException( ioe.getMessage() );
        }
    }
    /**
     * Load resource maps based on resource bundle encoding scheme. The resource
     * bundle lookup searches for resource files with various suffixes on the
     * basis of (1) the desired locale and (2) the default locale
     * (basebundlename), in the following order from lower-level (more specific)
     * to parent-level (less specific): basebundlename + "_" + language1 + "_" +
     * country1 + "_" + variant1 basebundlename + "_" + language1 + "_" +
     * country1 basebundlename + "_" + language1 basebundlename basebundlename +
     * "_" + language2 + "_" + country2 + "_" + variant2 basebundlename + "_" +
     * language2 + "_" + country2 basebundlename + "_" + language2 To the
     * generated name, a ".properties" string is appeneded and once this file is
     * located, it is treated just like a properties file but with bundle
     * encoding also considered while loading.
     *
     * @exception TaskException Description of Exception
     */
    private void loadResourceMaps()
        throws TaskException
    {
        Locale locale = new Locale( bundleLanguage,
                                    bundleCountry,
                                    bundleVariant );
        String language = locale.getLanguage().length() > 0 ?
            "_" + locale.getLanguage() :
            "";
        String country = locale.getCountry().length() > 0 ?
            "_" + locale.getCountry() :
            "";
        String variant = locale.getVariant().length() > 0 ?
            "_" + locale.getVariant() :
            "";
        String bundleFile = bundle + language + country + variant;
        processBundle( bundleFile, 0, false );
        bundleFile = bundle + language + country;
        processBundle( bundleFile, 1, false );
        bundleFile = bundle + language;
        processBundle( bundleFile, 2, false );
        bundleFile = bundle;
        processBundle( bundleFile, 3, false );
        //Load default locale bundle files
        //using default file encoding scheme.
        locale = Locale.getDefault();
        language = locale.getLanguage().length() > 0 ?
            "_" + locale.getLanguage() :
            "";
        country = locale.getCountry().length() > 0 ?
            "_" + locale.getCountry() :
            "";
        variant = locale.getVariant().length() > 0 ?
            "_" + locale.getVariant() :
            "";
        bundleEncoding = System.getProperty( "file.encoding" );
        bundleFile = bundle + language + country + variant;
        processBundle( bundleFile, 4, false );
        bundleFile = bundle + language + country;
        processBundle( bundleFile, 5, false );
        bundleFile = bundle + language;
        processBundle( bundleFile, 6, true );
    }
    /**
     * Process each file that makes up this bundle.
     *
     * @param bundleFile Description of Parameter
     * @param i Description of Parameter
     * @param checkLoaded Description of Parameter
     * @exception TaskException Description of Exception
     */
    private void processBundle( String bundleFile, int i,
                                boolean checkLoaded )
        throws TaskException
    {
        bundleFile += ".properties";
        FileInputStream ins = null;
        try
        {
            ins = new FileInputStream( bundleFile );
            loaded = true;
            bundleLastModified[ i ] = new File( bundleFile ).lastModified();
            getContext().debug( "Using " + bundleFile );
            loadResourceMap( ins );
        }
        catch( IOException ioe )
        {
            getContext().debug( bundleFile + " not found." );
            //if all resource files associated with this bundle
            //have been scanned for and still not able to
            //find a single resrouce file, throw exception
            if( !loaded && checkLoaded )
            {
                throw new TaskException( ioe.getMessage() );
            }
        }
    }
    /**
     * Reads source file line by line using the source encoding and searches for
     * keys that are sandwiched between the startToken and endToken. The values
     * for these keys are looked up from the hashtable and substituted. If the
     * hashtable doesn't contain the key, they key itself is used as the value.
     * Detination files and directories are created as needed. The destination
     * file is overwritten only if the forceoverwritten attribute is set to true
     * if the source file or any associated bundle resource file is newer than
     * the destination file.
     *
     * @exception TaskException Description of Exception
     */
    private void translate()
        throws TaskException
    {
        for( int i = 0; i < filesets.size(); i++ )
        {
            FileSet fs = (FileSet)filesets.get( i );
            DirectoryScanner ds = ScannerUtil.getDirectoryScanner( fs );
            String[] srcFiles = ds.getIncludedFiles();
            for( int j = 0; j < srcFiles.length; j++ )
            {
                try
                {
                    File dest = FileUtil.resolveFile( toDir, srcFiles[ j ] );
                    //Make sure parent dirs exist, else, create them.
                    try
                    {
                        File destDir = new File( dest.getParent() );
                        if( !destDir.exists() )
                        {
                            destDir.mkdirs();
                        }
                    }
                    catch( Exception e )
                    {
                        getContext().debug( "Exception occured while trying to check/create " + " parent directory.  " + e.getMessage() );
                    }
                    destLastModified = dest.lastModified();
                    srcLastModified = new File( srcFiles[ i ] ).lastModified();
                    //Check to see if dest file has to be recreated
                    if( forceOverwrite
                        || destLastModified < srcLastModified
                        || destLastModified < bundleLastModified[ 0 ]
                        || destLastModified < bundleLastModified[ 1 ]
                        || destLastModified < bundleLastModified[ 2 ]
                        || destLastModified < bundleLastModified[ 3 ]
                        || destLastModified < bundleLastModified[ 4 ]
                        || destLastModified < bundleLastModified[ 5 ]
                        || destLastModified < bundleLastModified[ 6 ] )
                    {
                        getContext().debug( "Processing " + srcFiles[ j ] );
                        FileOutputStream fos = new FileOutputStream( dest );
                        BufferedWriter out = new BufferedWriter(
                            new OutputStreamWriter( fos,
                                                    destEncoding ) );
                        FileInputStream fis = new FileInputStream( srcFiles[ j ] );
                        BufferedReader in = new BufferedReader(
                            new InputStreamReader( fis,
                                                   srcEncoding ) );
                        String line;
                        while( ( line = in.readLine() ) != null )
                        {
                            int startIndex = -1;
                            int endIndex = -1;
                            outer :
                            while( true )
                            {
                                startIndex = line.indexOf( startToken, endIndex + 1 );
                                if( startIndex < 0 ||
                                    startIndex + 1 >= line.length() )
                                {
                                    break;
                                }
                                endIndex = line.indexOf( endToken, startIndex + 1 );
                                if( endIndex < 0 )
                                {
                                    break;
                                }
                                String matches = line.substring( startIndex + 1,
                                                                 endIndex );
                                //If there is a white space or = or :, then
                                //it isn't to be treated as a valid key.
                                for( int k = 0; k < matches.length(); k++ )
                                {
                                    char c = matches.charAt( k );
                                    if( c == ':' ||
                                        c == '=' ||
                                        Character.isSpaceChar( c ) )
                                    {
                                        endIndex = endIndex - 1;
                                        continue outer;
                                    }
                                }
                                String replace = null;
                                replace = (String)resourceMap.get( matches );
                                //If the key hasn't been loaded into resourceMap,
                                //use the key itself as the value also.
                                if( replace == null )
                                {
                                    getContext().debug( "Warning: The key: " + matches + " hasn't been defined." );
                                    replace = matches;
                                }
                                line = line.substring( 0, startIndex )
                                    + replace
                                    + line.substring( endIndex + 1 );
                                endIndex = startIndex + replace.length() + 1;
                                if( endIndex + 1 >= line.length() )
                                {
                                    break;
                                }
                            }
                            out.write( line );
                            out.newLine();
                        }
                        if( in != null )
                        {
                            in.close();
                        }
                        if( out != null )
                        {
                            out.close();
                        }
                    }
                    else
                    {
                        getContext().debug( "Skipping " + srcFiles[ j ] + " as destination file is up to date" );
                    }
                }
                catch( IOException ioe )
                {
                    throw new TaskException( ioe.getMessage() );
                }
            }
        }
    }
 }
--- a/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/javac/CompilerAdapter.java
+++ b/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/javac/CompilerAdapter.java
@@ -1,45 +0,0 @@
 /*
 * Copyright (C) The Apache Software Foundation. All rights reserved.
 *
 * This software is published under the terms of the Apache Software License
 * version 1.1, a copy of which has been included with this distribution in
 * the LICENSE.txt file.
 */
 package org.apache.tools.todo.taskdefs.javac;
 import org.apache.myrmidon.api.TaskException;
 import org.apache.myrmidon.api.TaskContext;
 /**
 * The interface that all compiler adapters must adher to. <p>
 *
 * A compiler adapter is an adapter that interprets the javac's parameters in
 * preperation to be passed off to the compier this adapter represents. As all
 * the necessary values are stored in the Javac task itself, the only thing all
 * adapters need is the javac task, the execute command and a parameterless
 * constructor (for reflection).</p>
 *
 * @author Jay Dickon Glanville <a href="mailto:jayglanville@home.com">
 *      jayglanville@home.com</a>
 */
 public interface CompilerAdapter
 {
    void setTaskContext( TaskContext context );
    /**
     * Sets the compiler attributes, which are stored in the Javac task.
     *
     * @param attributes The new Javac value
     */
    void setJavac( Javac attributes );
    /**
     * Executes the task.
     *
     * @return has the compilation been successful
     * @exception org.apache.myrmidon.api.TaskException Description of Exception
     */
    boolean execute()
        throws TaskException;
 }
--- a/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/javac/CompilerAdapterFactory.java
+++ b/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/javac/CompilerAdapterFactory.java
@@ -1,155 +0,0 @@
 /*
 * Copyright (C) The Apache Software Foundation. All rights reserved.
 *
 * This software is published under the terms of the Apache Software License
 * version 1.1, a copy of which has been included with this distribution in
 * the LICENSE.txt file.
 */
 package org.apache.tools.todo.taskdefs.javac;
 import org.apache.myrmidon.api.TaskContext;
 import org.apache.myrmidon.api.TaskException;
 import org.apache.tools.todo.taskdefs.javac.CompilerAdapter;
 /**
 * Creates the necessary compiler adapter, given basic criteria.
 *
 * @author <a href="mailto:jayglanville@home.com">J D Glanville</a>
 */
 public class CompilerAdapterFactory
 {
    /**
     * This is a singlton -- can't create instances!!
     */
    private CompilerAdapterFactory()
    {
    }
    /**
     * Based on the parameter passed in, this method creates the necessary
     * factory desired. The current mapping for compiler names are as follows:
     *
     * <ul>
     *   <li> jikes = jikes compiler
     *   <li> classic, javac1.1, javac1.2 = the standard compiler from JDK
     *   1.1/1.2
     *   <li> modern, javac1.3 = the new compiler of JDK 1.3
     *   <li> jvc, microsoft = the command line compiler from Microsoft's SDK
     *   for Java / Visual J++
     *   <li> kjc = the kopi compiler</li>
     *   <li> gcj = the gcj compiler from gcc</li>
     *   <li> <i>a fully quallified classname</i> = the name of a compiler
     *   adapter
     * </ul>
     *
     *
     * @param compilerType either the name of the desired compiler, or the full
     *      classname of the compiler's adapter.
     * @return The Compiler value
     * @throws org.apache.myrmidon.api.TaskException if the compiler type could not be resolved into a
     *      compiler adapter.
     */
    public static CompilerAdapter getCompiler( String compilerType,
                                               TaskContext context )
        throws TaskException
    {
        final CompilerAdapter adaptor = createAdaptor( compilerType, context );
        adaptor.setTaskContext( context );
        return adaptor;
    }
    private static CompilerAdapter createAdaptor( String compilerType, TaskContext context ) throws TaskException
    {
        /*
         * If I've done things right, this should be the extent of the
         * conditional statements required.
         */
        if( compilerType.equalsIgnoreCase( "jikes" ) )
        {
            return new Jikes();
        }
        if( compilerType.equalsIgnoreCase( "extJavac" ) )
        {
            return new JavacExternal();
        }
        if( compilerType.equalsIgnoreCase( "classic" ) ||
            compilerType.equalsIgnoreCase( "javac1.1" ) ||
            compilerType.equalsIgnoreCase( "javac1.2" ) )
        {
            return new Javac12();
        }
        if( compilerType.equalsIgnoreCase( "modern" ) ||
            compilerType.equalsIgnoreCase( "javac1.3" ) ||
            compilerType.equalsIgnoreCase( "javac1.4" ) )
        {
            // does the modern compiler exist?
            try
            {
                Class.forName( "com.sun.tools.javac.Main" );
            }
            catch( ClassNotFoundException cnfe )
            {
                final String message = "Modern compiler is not available - using "
                    + "classic compiler";
                context.warn( message );
                return new Javac12();
            }
            return new Javac13();
        }
        if( compilerType.equalsIgnoreCase( "jvc" ) ||
            compilerType.equalsIgnoreCase( "microsoft" ) )
        {
            return new Jvc();
        }
        if( compilerType.equalsIgnoreCase( "kjc" ) )
        {
            return new Kjc();
        }
        if( compilerType.equalsIgnoreCase( "gcj" ) )
        {
            return new Gcj();
        }
        if( compilerType.equalsIgnoreCase( "sj" ) ||
            compilerType.equalsIgnoreCase( "symantec" ) )
        {
            return new Sj();
        }
        return resolveClassName( compilerType );
    }
    /**
     * Tries to resolve the given classname into a compiler adapter. Throws a
     * fit if it can't.
     *
     * @param className The fully qualified classname to be created.
     * @return Description of the Returned Value
     * @throws org.apache.myrmidon.api.TaskException This is the fit that is thrown if className isn't
     *      an instance of CompilerAdapter.
     */
    private static CompilerAdapter resolveClassName( String className )
        throws TaskException
    {
        try
        {
            Class c = Class.forName( className );
            Object o = c.newInstance();
            return (CompilerAdapter)o;
        }
        catch( ClassNotFoundException cnfe )
        {
            throw new TaskException( className + " can\'t be found.", cnfe );
        }
        catch( ClassCastException cce )
        {
            throw new TaskException( className + " isn\'t the classname of "
                                     + "a compiler adapter.", cce );
        }
        catch( Throwable t )
        {
            // for all other possibilities
            throw new TaskException( className + " caused an interesting "
                                     + "exception.", t );
        }
    }
 }
--- a/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/javac/DefaultCompilerAdapter.java
+++ b/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/javac/DefaultCompilerAdapter.java
@@ -1,468 +0,0 @@
 /*
 * Copyright (C) The Apache Software Foundation. All rights reserved.
 *
 * This software is published under the terms of the Apache Software License
 * version 1.1, a copy of which has been included with this distribution in
 * the LICENSE.txt file.
 */
 package org.apache.tools.todo.taskdefs.javac;
 import java.io.File;
 import java.io.FileWriter;
 import java.io.IOException;
 import java.io.PrintWriter;
 import org.apache.avalon.excalibur.io.IOUtil;
 import org.apache.avalon.excalibur.util.StringUtil;
 import org.apache.myrmidon.api.TaskContext;
 import org.apache.myrmidon.api.TaskException;
 import org.apache.myrmidon.framework.nativelib.Execute;
 import org.apache.myrmidon.framework.FileSet;
 import org.apache.myrmidon.framework.nativelib.Commandline;
 import org.apache.myrmidon.framework.nativelib.ArgumentList;
 import org.apache.myrmidon.framework.file.Path;
 import org.apache.myrmidon.framework.file.FileListUtil;
 import org.apache.tools.todo.util.FileUtils;
 import org.apache.aut.nativelib.PathUtil;
 /**
 * This is the default implementation for the CompilerAdapter interface.
 * Currently, this is a cut-and-paste of the original javac task.
 *
 * @author James Davidson <a href="mailto:duncan@x180.com">duncan@x180.com</a>
 * @author Robin Green <a href="mailto:greenrd@hotmail.com">greenrd@hotmail.com
 *      </a>
 * @author <a href="mailto:stefan.bodewig@epost.de">Stefan Bodewig</a>
 * @author <a href="mailto:jayglanville@home.com">J D Glanville</a>
 */
 public abstract class DefaultCompilerAdapter
    implements CompilerAdapter
 {
    protected boolean m_debug;
    protected boolean m_optimize;
    protected boolean m_deprecation;
    protected boolean m_depend;
    protected boolean m_verbose;
    protected Javac m_attributes;
    protected Path m_bootclasspath;
    protected Path m_compileClasspath;
    protected File[] m_compileList;
    protected File m_destDir;
    protected String m_encoding;
    protected Path m_extdirs;
    protected boolean m_includeAntRuntime;
    protected boolean m_includeJavaRuntime;
    protected String m_memoryInitialSize;
    protected String m_memoryMaximumSize;
    /*
     * jdg - TODO - all these attributes are currently protected, but they
     * should probably be private in the near future.
     */
    protected Path src;
    protected String target;
    private TaskContext m_taskContext;
    public void setTaskContext( final TaskContext context )
    {
        m_taskContext = context;
    }
    protected final TaskContext getTaskContext()
    {
        return m_taskContext;
    }
    public void setJavac( Javac attributes )
    {
        m_attributes = attributes;
        src = attributes.getSrcdir();
        m_destDir = attributes.getDestdir();
        m_encoding = attributes.getEncoding();
        m_debug = attributes.getDebug();
        m_optimize = attributes.isOptimize();
        m_deprecation = attributes.getDeprecation();
        m_depend = attributes.getDepend();
        m_verbose = attributes.getVerbose();
        target = attributes.getTarget();
        m_bootclasspath = attributes.getBootclasspath();
        m_extdirs = attributes.getExtdirs();
        m_compileList = attributes.getFileList();
        m_compileClasspath = attributes.getClasspath();
        m_memoryInitialSize = attributes.getMemoryInitialSize();
        m_memoryMaximumSize = attributes.getMemoryMaximumSize();
    }
    public Javac getJavac()
    {
        return m_attributes;
    }
    protected ArgumentList setupJavacCommand()
        throws TaskException
    {
        return setupJavacCommand( false );
    }
    /**
     * Does the command line argument processing for classic and adds the files
     * to compile as well.
     *
     * @param debugLevelCheck Description of Parameter
     * @return Description of the Returned Value
     */
    protected ArgumentList setupJavacCommand( boolean debugLevelCheck )
        throws TaskException
    {
        ArgumentList cmd = new ArgumentList();
        setupJavacCommandlineSwitches( cmd, debugLevelCheck );
        logFilesToCompile( cmd );
        addFilesToCompile( cmd );
        return cmd;
    }
    /**
     * Does the command line argument processing common to classic and modern.
     * Doesn't add the files to compile.
     *
     * @param cmd Description of Parameter
     * @param useDebugLevel Description of Parameter
     * @return Description of the Returned Value
     */
    protected ArgumentList setupJavacCommandlineSwitches( ArgumentList cmd,
                                                         boolean useDebugLevel )
        throws TaskException
    {
        Path classpath = new Path();
        addCompileClasspath( classpath );
        String memoryParameterPrefix = "-J-X";
        if( m_memoryInitialSize != null )
        {
            if( !m_attributes.isForkedJavac() )
            {
                final String message = "Since fork is false, ignoring memoryInitialSize setting.";
                getTaskContext().warn( message );
            }
            else
            {
                cmd.addArgument( memoryParameterPrefix + "ms" + m_memoryInitialSize );
            }
        }
        if( m_memoryMaximumSize != null )
        {
            if( !m_attributes.isForkedJavac() )
            {
                final String message = "Since fork is false, ignoring memoryMaximumSize setting.";
                getTaskContext().warn( message );
            }
            else
            {
                cmd.addArgument( memoryParameterPrefix + "mx" + m_memoryMaximumSize );
            }
        }
        if( m_attributes.getNowarn() )
        {
            cmd.addArgument( "-nowarn" );
        }
        if( m_deprecation == true )
        {
            cmd.addArgument( "-deprecation" );
        }
        if( m_destDir != null )
        {
            cmd.addArgument( "-d" );
            cmd.addArgument( m_destDir );
        }
        cmd.addArgument( "-classpath" );
        cmd.addArgument( FileListUtil.formatPath( classpath, getTaskContext() ) );
        cmd.addArgument( "-sourcepath" );
        cmd.addArgument( FileListUtil.formatPath( src, getTaskContext() ) );
        if( target != null )
        {
            cmd.addArgument( "-target" );
            cmd.addArgument( target );
        }
        final String[] bootclasspath = m_bootclasspath.listFiles( getTaskContext() );
        if( bootclasspath.length > 0 )
        {
            cmd.addArgument( "-bootclasspath" );
            cmd.addArgument( PathUtil.formatPath( bootclasspath ) );
        }
        if( m_extdirs != null )
        {
            cmd.addArgument( "-extdirs" );
            cmd.addArgument( FileListUtil.formatPath( m_extdirs, getTaskContext() ) );
        }
        if( m_encoding != null )
        {
            cmd.addArgument( "-encoding" );
            cmd.addArgument( m_encoding );
        }
        if( m_debug )
        {
            if( useDebugLevel )
            {
                String debugLevel = m_attributes.getDebugLevel();
                if( debugLevel != null )
                {
                    cmd.addArgument( "-g:" + debugLevel );
                }
                else
                {
                    cmd.addArgument( "-g" );
                }
            }
            else
            {
                cmd.addArgument( "-g" );
            }
        }
        else
        {
            cmd.addArgument( "-g:none" );
        }
        if( m_optimize )
        {
            cmd.addArgument( "-O" );
        }
        if( m_verbose )
        {
            cmd.addArgument( "-verbose" );
        }
        addCurrentCompilerArgs( cmd );
        return cmd;
    }
    /**
     * Does the command line argument processing for modern and adds the files
     * to compile as well.
     *
     * @return Description of the Returned Value
     */
    protected ArgumentList setupModernJavacCommand()
        throws TaskException
    {
        ArgumentList cmd = new ArgumentList();
        setupModernJavacCommandlineSwitches( cmd );
        logFilesToCompile( cmd );
        addFilesToCompile( cmd );
        return cmd;
    }
    /**
     * Does the command line argument processing for modern. Doesn't add the
     * files to compile.
     *
     * @param cmd Description of Parameter
     * @return Description of the Returned Value
     */
    protected ArgumentList setupModernJavacCommandlineSwitches( ArgumentList cmd )
        throws TaskException
    {
        setupJavacCommandlineSwitches( cmd, true );
        if( m_attributes.getSource() != null )
        {
            cmd.addArgument( "-source" );
            cmd.addArgument( m_attributes.getSource() );
        }
        return cmd;
    }
    /**
     * Adds the compilation classpath to a path.
     */
    protected void addCompileClasspath( final Path classpath )
        throws TaskException
    {
        // add dest dir to classpath so that previously compiled and
        // untouched classes are on classpath
        if( m_destDir != null )
        {
            classpath.addLocation( m_destDir );
        }
        // add the classpath
        if( m_compileClasspath != null )
        {
            classpath.add( m_compileClasspath );
        }
    }
    /**
     * Adds the command line arguments specifc to the current implementation.
     *
     * @param cmd The feature to be added to the CurrentCompilerArgs attribute
     */
    protected void addCurrentCompilerArgs( ArgumentList cmd )
    {
        cmd.addArguments( getJavac().getCurrentCompilerArgs() );
    }
    /**
     * Do the compile with the specified arguments.
     *
     * @param cmd - the command line, to which the names of the files to
     *        compile are added.
     */
    protected boolean executeExternalCompile( final Commandline cmd )
        throws TaskException
    {
        logFilesToCompile( cmd );
        File tmpFile = null;
        try
        {
            /*
             * Many system have been reported to get into trouble with
             * long command lines - no, not only Windows ;-).
             *
             * POSIX seems to define a lower limit of 4k, so use a temporary
             * file.
             */
            try
            {
                tmpFile = File.createTempFile( "javac", "", new File( "." ) );
                final FileWriter fout = new FileWriter( tmpFile );
                try
                {
                    final PrintWriter out = new PrintWriter( fout );
                    for( int i = 0; i < m_compileList.length; i++ )
                    {
                        File file = m_compileList[i ];
                        out.println( file.getAbsolutePath() );
                    }
                    out.close();
                }
                finally
                {
                    IOUtil.shutdownWriter( fout );
                }
            }
            catch( final IOException ioe )
            {
                throw new TaskException( "Error creating temporary file", ioe );
            }
            cmd.addArgument( "@" + tmpFile.getAbsolutePath() );
            final Execute exe = new Execute();
            exe.setIgnoreReturnCode( true );
            exe.setCommandline( cmd );
            return exe.execute( getTaskContext() ) == 0;
        }
        finally
        {
            if( tmpFile != null )
            {
                tmpFile.delete();
            }
        }
    }
    /**
     * Logs the compilation parameters, adds the files to compile and logs the
     * &qout;niceSourceList&quot;
     *
     * @param cmd Description of Parameter
     */
    protected void logFilesToCompile( final ArgumentList cmd )
        throws TaskException
    {
        final String[] cmdline = cmd.getArguments();
        getTaskContext().debug( "Compilation args: " + FileUtils.formatCommandLine( cmdline ) );
        StringBuffer niceSourceList = new StringBuffer( "File" );
        if( m_compileList.length != 1 )
        {
            niceSourceList.append( "s" );
        }
        niceSourceList.append( " to be compiled:" );
        niceSourceList.append( StringUtil.LINE_SEPARATOR );
        for( int i = 0; i < m_compileList.length; i++ )
        {
            String arg = m_compileList[ i ].getAbsolutePath();
            niceSourceList.append( "    " + arg + StringUtil.LINE_SEPARATOR );
        }
        getTaskContext().debug( niceSourceList.toString() );
    }
    /**
     * Adds the files to compile to a command-line
     */
    protected void addFilesToCompile( final ArgumentList cmd )
    {
        for( int i = 0; i < m_compileList.length; i++ )
        {
            File file = m_compileList[i ];
            cmd.addArgument( file );
        }
    }
    /**
     * Emulation of extdirs feature in java >= 1.2. This method adds all files
     * in the given directories (but not in sub-directories!) to the classpath,
     * so that you don't have to specify them all one by one.
     */
    protected void addExtdirs( Path path )
        throws TaskException
    {
        if( m_extdirs == null )
        {
            String extProp = System.getProperty( "java.ext.dirs" );
            if( extProp != null )
            {
                m_extdirs = new Path( extProp );
            }
            else
            {
                return;
            }
        }
        addExtdirs( path, m_extdirs, getTaskContext() );
    }
    /**
     * Adds the contents of a set of directories to a path.
     */
    public static void addExtdirs( final Path toPath,
                                   final Path extDirs,
                                   final TaskContext context )
        throws TaskException
    {
        final String[] dirs = extDirs.listFiles( context );
        for( int i = 0; i < dirs.length; i++ )
        {
            final File dir = new File( dirs[ i ] );
            if( dir.exists() && dir.isDirectory() )
            {
                final FileSet fileSet = new FileSet();
                fileSet.setDir( dir );
                fileSet.setIncludes( "*" );
                toPath.addFileset( fileSet );
            }
        }
    }
 }
--- a/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/javac/Gcj.java
+++ b/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/javac/Gcj.java
@@ -1,107 +0,0 @@
 /*
 * Copyright (C) The Apache Software Foundation. All rights reserved.
 *
 * This software is published under the terms of the Apache Software License
 * version 1.1, a copy of which has been included with this distribution in
 * the LICENSE.txt file.
 */
 package org.apache.tools.todo.taskdefs.javac;
 import org.apache.myrmidon.api.TaskException;
 import org.apache.myrmidon.framework.nativelib.Commandline;
 import org.apache.myrmidon.framework.file.Path;
 import org.apache.myrmidon.framework.file.FileListUtil;
 /**
 * The implementation of the gcj compiler. This is primarily a cut-and-paste
 * from the jikes.
 *
 * @author <a href="mailto:tora@debian.org">Takashi Okamoto</a>
 * @author tora@debian.org
 */
 public class Gcj extends DefaultCompilerAdapter
 {
    /**
     * Performs a compile using the gcj compiler.
     *
     * @return Description of the Returned Value
     * @exception org.apache.myrmidon.api.TaskException Description of Exception
     */
    public boolean execute()
        throws TaskException
    {
        Commandline cmd;
        getTaskContext().debug( "Using gcj compiler" );
        cmd = setupGCJCommand();
        return executeExternalCompile( cmd );
    }
    protected Commandline setupGCJCommand()
        throws TaskException
    {
        Commandline cmd = new Commandline();
        Path classpath = new Path();
        // gcj doesn't support bootclasspath dir (-bootclasspath)
        // so we'll emulate it for compatibility and convenience.
        final String[] bootclasspath = m_bootclasspath.listFiles( getTaskContext() );
        classpath.add( bootclasspath );
        // gcj doesn't support an extension dir (-extdir)
        // so we'll emulate it for compatibility and convenience.
        addExtdirs( classpath );
        if( bootclasspath.length == 0 )
        {
            // no bootclasspath, therefore, get one from the java runtime
            m_includeJavaRuntime = true;
        }
        addCompileClasspath( classpath );
        // Gcj has no option for source-path so we
        // will add it to classpath.
        classpath.add( src );
        cmd.setExecutable( "gcj" );
        if( m_destDir != null )
        {
            cmd.addArgument( "-d" );
            cmd.addArgument( m_destDir );
            if( m_destDir.mkdirs() )
            {
                throw new TaskException( "Can't make output directories. Maybe permission is wrong. " );
            }
            ;
        }
        cmd.addArgument( "-classpath" );
        cmd.addArgument( FileListUtil.formatPath( classpath, getTaskContext() ) );
        if( m_encoding != null )
        {
            cmd.addArgument( "--encoding=" + m_encoding );
        }
        if( m_debug )
        {
            cmd.addArgument( "-g1" );
        }
        if( m_optimize )
        {
            cmd.addArgument( "-O" );
        }
        /**
         * gcj should be set for generate class.
         */
        cmd.addArgument( "-C" );
        addCurrentCompilerArgs( cmd );
        return cmd;
    }
 }
--- a/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/javac/ImplementationSpecificArgument.java
+++ b/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/javac/ImplementationSpecificArgument.java
@@ -1,43 +0,0 @@
 /*
 * Copyright (C) The Apache Software Foundation. All rights reserved.
 *
 * This software is published under the terms of the Apache Software License
 * version 1.1, a copy of which has been included  with this distribution in
 * the LICENSE.txt file.
 */
 package org.apache.tools.todo.taskdefs.javac;
 import org.apache.myrmidon.framework.nativelib.Argument;
 /**
 * Adds an "implementation" attribute to Commandline$Attribute used to
 * filter command line attributes based on the current implementation.
 */
 public class ImplementationSpecificArgument
    extends Argument
 {
    private String m_impl;
    private Javac m_javac;
    public ImplementationSpecificArgument( Javac javac )
    {
        m_javac = javac;
    }
    public void setImplementation( String impl )
    {
        this.m_impl = impl;
    }
    public String[] getParts()
    {
        if( m_impl == null || m_impl.equals( m_javac.determineCompiler() ) )
        {
            return super.getParts();
        }
        else
        {
            return new String[ 0 ];
        }
    }
 }
--- a/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/javac/Javac.java
+++ b/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/javac/Javac.java
@@ -1,753 +0,0 @@
 /*
 * Copyright (C) The Apache Software Foundation. All rights reserved.
 *
 * This software is published under the terms of the Apache Software License
 * version 1.1, a copy of which has been included with this distribution in
 * the LICENSE.txt file.
 */
 package org.apache.tools.todo.taskdefs.javac;
 import java.io.File;
 import java.util.ArrayList;
 import java.util.Iterator;
 import org.apache.aut.nativelib.Os;
 import org.apache.myrmidon.api.TaskException;
 import org.apache.myrmidon.framework.JavaVersion;
 import org.apache.tools.todo.taskdefs.MatchingTask;
 import org.apache.tools.todo.types.DirectoryScanner;
 import org.apache.myrmidon.framework.file.Path;
 import org.apache.tools.todo.types.SourceFileScanner;
 import org.apache.tools.todo.util.mappers.GlobPatternMapper;
 /**
 * Task to compile Java source files. This task can take the following
 * arguments:
 * <ul>
 *   <li> sourcedir
 *   <li> destdir
 *   <li> deprecation
 *   <li> classpath
 *   <li> bootclasspath
 *   <li> extdirs
 *   <li> optimize
 *   <li> debug
 *   <li> encoding
 *   <li> target
 *   <li> depend
 *   <li> vebose
 *   <li> failonerror
 *   <li> includeantruntime
 *   <li> includejavaruntime
 *   <li> source
 * </ul>
 * Of these arguments, the <b>sourcedir</b> and <b>destdir</b> are required. <p>
 *
 * When this task executes, it will recursively scan the sourcedir and destdir
 * looking for Java source files to compile. This task makes its compile
 * decision based on timestamp.
 *
 * @author James Davidson <a href="mailto:duncan@x180.com">duncan@x180.com</a>
 * @author Robin Green <a href="mailto:greenrd@hotmail.com">greenrd@hotmail.com
 *      </a>
 * @author <a href="mailto:stefan.bodewig@epost.de">Stefan Bodewig</a>
 * @author <a href="mailto:jayglanville@home.com">J D Glanville</a>
 */
 public class Javac
    extends MatchingTask
 {
    private final static String FAIL_MSG
        = "Compile failed, messages should have been provided.";
    private boolean m_debug;
    private boolean m_optimize;
    private boolean m_deprecation;
    private boolean m_depend;
    private boolean m_verbose;
    private boolean m_includeAntRuntime = true;
    private boolean m_includeJavaRuntime;
    private boolean m_fork;
    private String m_forkedExecutable;
    private boolean m_nowarn;
    private ArrayList m_implementationSpecificArgs = new ArrayList();
    protected File[] m_compileList = new File[ 0 ];
    private Path m_bootclasspath = new Path();
    private Path m_compileClasspath;
    private String m_debugLevel;
    private File m_destDir;
    private String m_encoding;
    private Path m_extdirs;
    private String m_memoryInitialSize;
    private String m_memoryMaximumSize;
    private String m_source;
    private Path m_src;
    private String m_target;
    /**
     * Adds an element to the bootclasspath that will be used to compile the
     * classes against.
     */
    public void addBootclasspath( final Path bootclasspath )
    {
        m_bootclasspath.add( bootclasspath );
    }
    /**
     * Adds an element to the classpath to be used for this compilation.
     */
    public void addClasspath( Path classpath )
    {
        if( m_compileClasspath == null )
        {
            m_compileClasspath = classpath;
        }
        else
        {
            m_compileClasspath.add( classpath );
        }
    }
    /**
     * Set the debug flag.
     */
    public void setDebug( final boolean debug )
    {
        m_debug = debug;
    }
    /**
     * Set the value of debugLevel.
     *
     * @param v Value to assign to debugLevel.
     */
    public void setDebugLevel( String v )
    {
        m_debugLevel = v;
    }
    /**
     * Set the depend flag.
     *
     * @param depend The new Depend value
     */
    public void setDepend( boolean depend )
    {
        m_depend = depend;
    }
    /**
     * Set the deprecation flag.
     *
     * @param deprecation The new Deprecation value
     */
    public void setDeprecation( boolean deprecation )
    {
        m_deprecation = deprecation;
    }
    /**
     * Set the destination directory into which the Java source files should be
     * compiled.
     *
     * @param destDir The new Destdir value
     */
    public void setDestdir( File destDir )
    {
        m_destDir = destDir;
    }
    /**
     * Set the Java source file encoding name.
     *
     * @param encoding The new Encoding value
     */
    public void setEncoding( String encoding )
    {
        m_encoding = encoding;
    }
    /**
     * Adds an element to the extension directories that will be used during
     * the compilation.
     *
     * @param extdirs The new Extdirs value
     */
    public void addExtdirs( Path extdirs )
        throws TaskException
    {
        if( m_extdirs == null )
        {
            m_extdirs = extdirs;
        }
        else
        {
            m_extdirs.add( extdirs );
        }
    }
    /**
     * Sets whether to fork the javac compiler.
     */
    public void setFork( final boolean fork )
    {
        m_fork = fork;
        if( fork )
        {
            m_forkedExecutable = getSystemJavac();
        }
    }
    /**
     * Include ant's own classpath in this task's classpath?
     *
     * @param include The new Includeantruntime value
     */
    public void setIncludeantruntime( boolean include )
    {
        m_includeAntRuntime = include;
    }
    /**
     * Sets whether or not to include the java runtime libraries to this task's
     * classpath.
     *
     * @param include The new Includejavaruntime value
     */
    public void setIncludejavaruntime( boolean include )
    {
        m_includeJavaRuntime = include;
    }
    /**
     * Set the memoryInitialSize flag.
     *
     * @param memoryInitialSize The new MemoryInitialSize value
     */
    public void setMemoryInitialSize( String memoryInitialSize )
    {
        m_memoryInitialSize = memoryInitialSize;
    }
    /**
     * Set the memoryMaximumSize flag.
     *
     * @param memoryMaximumSize The new MemoryMaximumSize value
     */
    public void setMemoryMaximumSize( String memoryMaximumSize )
    {
        m_memoryMaximumSize = memoryMaximumSize;
    }
    /**
     * Sets whether the -nowarn option should be used.
     *
     * @param flag The new Nowarn value
     */
    public void setNowarn( boolean flag )
    {
        m_nowarn = flag;
    }
    /**
     * Set the optimize flag.
     *
     * @param optimize The new Optimize value
     */
    public void setOptimize( boolean optimize )
    {
        m_optimize = optimize;
    }
    /**
     * Set the value of source.
     *
     * @param v Value to assign to source.
     */
    public void setSource( String v )
    {
        m_source = v;
    }
    /**
     * Adds an element to the source dirs to find the source Java files.
     *
     * @param srcDir The new Srcdir value
     */
    public void addSrcdir( Path srcDir )
        throws TaskException
    {
        if( m_src == null )
        {
            m_src = srcDir;
        }
        else
        {
            m_src.add( srcDir );
        }
    }
    /**
     * Sets the target VM that the classes will be compiled for. Valid strings
     * are "1.1", "1.2", and "1.3".
     *
     * @param target The new Target value
     */
    public void setTarget( String target )
    {
        m_target = target;
    }
    /**
     * Set the verbose flag.
     *
     * @param verbose The new Verbose value
     */
    public void setVerbose( boolean verbose )
    {
        m_verbose = verbose;
    }
    /**
     * Gets the bootclasspath that will be used to compile the classes against.
     *
     * @return The Bootclasspath value
     */
    public Path getBootclasspath()
    {
        return m_bootclasspath;
    }
    /**
     * Gets the classpath to be used for this compilation.
     *
     * @return The Classpath value
     */
    public Path getClasspath()
    {
        return m_compileClasspath;
    }
    protected File getBaseDir()
    {
        return getBaseDirectory();
    }
    /**
     * Get the additional implementation specific command line arguments.
     *
     * @return array of command line arguments, guaranteed to be non-null.
     */
    public String[] getCurrentCompilerArgs()
    {
        ArrayList args = new ArrayList();
        for( Iterator enum = m_implementationSpecificArgs.iterator();
             enum.hasNext();
            )
        {
            String[] curr =
                ( (ImplementationSpecificArgument)enum.next() ).getParts();
            for( int i = 0; i < curr.length; i++ )
            {
                args.add( curr[ i ] );
            }
        }
        final String[] res = new String[ args.size() ];
        return (String[])args.toArray( res );
    }
    /**
     * Gets the debug flag.
     *
     * @return The Debug value
     */
    public boolean getDebug()
    {
        return m_debug;
    }
    /**
     * Get the value of debugLevel.
     *
     * @return value of debugLevel.
     */
    public String getDebugLevel()
    {
        return m_debugLevel;
    }
    /**
     * Gets the depend flag.
     *
     * @return The Depend value
     */
    public boolean getDepend()
    {
        return m_depend;
    }
    /**
     * Gets the deprecation flag.
     *
     * @return The Deprecation value
     */
    public boolean getDeprecation()
    {
        return m_deprecation;
    }
    /**
     * Gets the destination directory into which the java source files should be
     * compiled.
     *
     * @return The Destdir value
     */
    public File getDestdir()
    {
        return m_destDir;
    }
    /**
     * Gets the java source file encoding name.
     *
     * @return The Encoding value
     */
    public String getEncoding()
    {
        return m_encoding;
    }
    /**
     * Gets the extension directories that will be used during the compilation.
     *
     * @return The Extdirs value
     */
    public Path getExtdirs()
    {
        return m_extdirs;
    }
    /**
     * Gets the list of files to be compiled.
     *
     * @return The FileList value
     */
    public File[] getFileList()
    {
        return m_compileList;
    }
    /**
     * Gets whether or not the ant classpath is to be included in the task's
     * classpath.
     *
     * @return The Includeantruntime value
     */
    public boolean getIncludeantruntime()
    {
        return m_includeAntRuntime;
    }
    /**
     * Gets whether or not the java runtime should be included in this task's
     * classpath.
     *
     * @return The Includejavaruntime value
     */
    public boolean getIncludejavaruntime()
    {
        return m_includeJavaRuntime;
    }
    /**
     * The name of the javac executable to use in fork-mode.
     *
     * @return The JavacExecutable value
     */
    public String getJavacExecutable()
    {
        if( m_forkedExecutable == null && isForkedJavac() )
        {
            m_forkedExecutable = getSystemJavac();
        }
        else if( m_forkedExecutable != null && !isForkedJavac() )
        {
            m_forkedExecutable = null;
        }
        return m_forkedExecutable;
    }
    /**
     * Gets the memoryInitialSize flag.
     *
     * @return The MemoryInitialSize value
     */
    public String getMemoryInitialSize()
    {
        return m_memoryInitialSize;
    }
    /**
     * Gets the memoryMaximumSize flag.
     *
     * @return The MemoryMaximumSize value
     */
    public String getMemoryMaximumSize()
    {
        return m_memoryMaximumSize;
    }
    /**
     * Should the -nowarn option be used.
     *
     * @return The Nowarn value
     */
    public boolean getNowarn()
    {
        return m_nowarn;
    }
    /**
     * Gets the optimize flag.
     *
     * @return The Optimize value
     */
    public boolean isOptimize()
    {
        return m_optimize;
    }
    /**
     * Get the value of source.
     *
     * @return value of source.
     */
    public String getSource()
    {
        return m_source;
    }
    /**
     * Gets the source dirs to find the source java files.
     *
     * @return The Srcdir value
     */
    public Path getSrcdir()
    {
        return m_src;
    }
    /**
     * Gets the target VM that the classes will be compiled for.
     *
     * @return The Target value
     */
    public String getTarget()
    {
        return m_target;
    }
    /**
     * Gets the verbose flag.
     *
     * @return The Verbose value
     */
    public boolean getVerbose()
    {
        return m_verbose;
    }
    /**
     * Is this a forked invocation of JDK's javac?
     *
     * @return The ForkedJavac value
     */
    public boolean isForkedJavac()
    {
        return m_fork;
    }
    /**
     * Adds an implementation specific command line argument.
     */
    public ImplementationSpecificArgument createCompilerArg()
    {
        final ImplementationSpecificArgument arg = new ImplementationSpecificArgument( this );
        m_implementationSpecificArgs.add( arg );
        return arg;
    }
    /**
     * Executes the task.
     *
     * @exception org.apache.myrmidon.api.TaskException Description of Exception
     */
    public void execute()
        throws TaskException
    {
        // first off, make sure that we've got a srcdir
        if( m_src == null )
        {
            throw new TaskException( "srcdir attribute must be set!" );
        }
        String[] list = m_src.listFiles( getContext() );
        if( list.length == 0 )
        {
            throw new TaskException( "srcdir attribute must be set!" );
        }
        if( m_destDir != null && !m_destDir.isDirectory() )
        {
            throw new TaskException( "destination directory \"" + m_destDir + "\" does not exist or is not a directory" );
        }
        // scan source directories and dest directory to build up
        // compile lists
        resetFileLists();
        for( int i = 0; i < list.length; i++ )
        {
            final String filename = list[ i ];
            File srcDir = (File)getContext().resolveFile( filename );
            if( !srcDir.exists() )
            {
                throw new TaskException( "srcdir \"" + srcDir.getPath() + "\" does not exist!" );
            }
            DirectoryScanner ds = getDirectoryScanner( srcDir );
            String[] files = ds.getIncludedFiles();
            scanDir( srcDir, m_destDir != null ? m_destDir : srcDir, files );
        }
        // compile the source files
        String compiler = determineCompiler();
        if( m_compileList.length > 0 )
        {
            CompilerAdapter adapter =
                CompilerAdapterFactory.getCompiler( compiler, getContext() );
            final String message = "Compiling " + m_compileList.length + " source file" +
                ( m_compileList.length == 1 ? "" : "s" ) +
                ( m_destDir != null ? " to " + m_destDir : "" );
            getContext().info( message );
            // now we need to populate the compiler adapter
            adapter.setJavac( this );
            // finally, lets execute the compiler!!
            if( !adapter.execute() )
            {
                throw new TaskException( FAIL_MSG );
            }
        }
    }
    protected String getSystemJavac()
    {
        // This is the most common extension case - exe for windows and OS/2,
        // nothing for *nix.
        String extension = Os.isFamily( Os.OS_FAMILY_DOS ) ? ".exe" : "";
        // Look for java in the java.home/../bin directory.  Unfortunately
        // on Windows java.home doesn't always refer to the correct location,
        // so we need to fall back to assuming java is somewhere on the
        // PATH.
        File jExecutable =
            new File( System.getProperty( "java.home" ) +
                              "/../bin/javac" + extension );
        if( jExecutable.exists() && !Os.isFamily( Os.OS_FAMILY_NETWARE ) )
        {
            return jExecutable.getAbsolutePath();
        }
        else
        {
            return "javac";
        }
    }
    protected boolean isJdkCompiler( String compiler )
    {
        return "modern".equals( compiler ) ||
            "classic".equals( compiler ) ||
            "javac1.1".equals( compiler ) ||
            "javac1.2".equals( compiler ) ||
            "javac1.3".equals( compiler ) ||
            "javac1.4".equals( compiler );
    }
    /**
     * Clear the list of files to be compiled and copied..
     */
    protected void resetFileLists()
    {
        m_compileList = new File[ 0 ];
    }
    /**
     * Scans the directory looking for source files to be compiled. The results
     * are returned in the class variable compileList
     *
     * @param srcDir Description of Parameter
     * @param destDir Description of Parameter
     * @param files Description of Parameter
     */
    protected void scanDir( File srcDir, File destDir, String files[] )
        throws TaskException
    {
        GlobPatternMapper m = new GlobPatternMapper();
        m.setFrom( "*.java" );
        m.setTo( "*.class" );
        SourceFileScanner sfs = new SourceFileScanner();
        File[] newFiles = sfs.restrictAsFiles( files, srcDir, destDir, m, getContext() );
        if( newFiles.length > 0 )
        {
            File[] newCompileList = new File[ m_compileList.length +
                newFiles.length ];
            System.arraycopy( m_compileList, 0, newCompileList, 0,
                              m_compileList.length );
            System.arraycopy( newFiles, 0, newCompileList,
                              m_compileList.length, newFiles.length );
            m_compileList = newCompileList;
        }
    }
    protected String determineCompiler()
    {
        Object compiler = getContext().getProperty( "build.compiler" );
        if( compiler != null )
        {
            if( isJdkCompiler( compiler.toString() ) )
            {
                final String message = "Since fork is true, ignoring build.compiler setting.";
                getContext().warn( message );
                compiler = "extJavac";
            }
            else
            {
                getContext().warn( "Since build.compiler setting isn't classic or modern, ignoring fork setting." );
            }
        }
        else
        {
            compiler = "extJavac";
        }
        if( compiler == null )
        {
            if( JavaVersion.JAVA1_2 != JavaVersion.getCurrentJavaVersion() )
            {
                compiler = "modern";
            }
            else
            {
                compiler = "classic";
            }
        }
        return compiler.toString();
    }
 }
--- a/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/javac/Javac12.java
+++ b/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/javac/Javac12.java
@@ -1,69 +0,0 @@
 /*
 * Copyright (C) The Apache Software Foundation. All rights reserved.
 *
 * This software is published under the terms of the Apache Software License
 * version 1.1, a copy of which has been included with this distribution in
 * the LICENSE.txt file.
 */
 package org.apache.tools.todo.taskdefs.javac;
 import java.io.OutputStream;
 import java.lang.reflect.Constructor;
 import java.lang.reflect.Method;
 import org.apache.myrmidon.api.TaskException;
 import org.apache.myrmidon.api.TaskContext;
 import org.apache.myrmidon.framework.nativelib.Commandline;
 import org.apache.myrmidon.framework.nativelib.ArgumentList;
 import org.apache.tools.todo.taskdefs.javac.DefaultCompilerAdapter;
 /**
 * The implementation of the javac compiler for JDK 1.2 This is primarily a
 * cut-and-paste from the original javac task before it was refactored.
 *
 * @author James Davidson <a href="mailto:duncan@x180.com">duncan@x180.com</a>
 * @author Robin Green <a href="mailto:greenrd@hotmail.com">greenrd@hotmail.com
 *      </a>
 * @author <a href="mailto:stefan.bodewig@epost.de">Stefan Bodewig</a>
 * @author <a href="mailto:jayglanville@home.com">J D Glanville</a>
 */
 public class Javac12 extends DefaultCompilerAdapter
 {
    public boolean execute()
        throws TaskException
    {
        getTaskContext().debug( "Using classic compiler" );
        ArgumentList cmd = setupJavacCommand( true );
        try
        {
            // Create an instance of the compiler, redirecting output to
            // the project log
            Class c = Class.forName( "sun.tools.javac.Main" );
            Constructor cons = c.getConstructor( new Class[]{OutputStream.class, String.class} );
            Object compiler = cons.newInstance( new Object[]{System.out, "javac"} );
            // Call the compile() method
            Method compile = c.getMethod( "compile", new Class[]{String[].class} );
            Boolean ok = (Boolean)compile.invoke( compiler, new Object[]{cmd.getArguments()} );
            return ok.booleanValue();
        }
        catch( ClassNotFoundException ex )
        {
            throw new TaskException( "Cannot use classic compiler, as it is not available" +
                                     " A common solution is to set the environment variable" +
                                     " JAVA_HOME to your jdk directory." );
        }
        catch( Exception ex )
        {
            if( ex instanceof TaskException )
            {
                throw (TaskException)ex;
            }
            else
            {
                throw new TaskException( "Error starting classic compiler: ", ex );
            }
        }
    }
 }
--- a/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/javac/Javac13.java
+++ b/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/javac/Javac13.java
@@ -1,64 +0,0 @@
 /*
 * Copyright (C) The Apache Software Foundation. All rights reserved.
 *
 * This software is published under the terms of the Apache Software License
 * version 1.1, a copy of which has been included with this distribution in
 * the LICENSE.txt file.
 */
 package org.apache.tools.todo.taskdefs.javac;
 import java.lang.reflect.Method;
 import org.apache.myrmidon.api.TaskException;
 import org.apache.myrmidon.api.TaskContext;
 import org.apache.myrmidon.framework.nativelib.Commandline;
 import org.apache.myrmidon.framework.nativelib.ArgumentList;
 import org.apache.tools.todo.taskdefs.javac.DefaultCompilerAdapter;
 /**
 * The implementation of the javac compiler for JDK 1.3 This is primarily a
 * cut-and-paste from the original javac task before it was refactored.
 *
 * @author James Davidson <a href="mailto:duncan@x180.com">duncan@x180.com</a>
 * @author Robin Green <a href="mailto:greenrd@hotmail.com">greenrd@hotmail.com
 *      </a>
 * @author <a href="mailto:stefan.bodewig@epost.de">Stefan Bodewig</a>
 * @author <a href="mailto:jayglanville@home.com">J D Glanville</a>
 */
 public class Javac13 extends DefaultCompilerAdapter
 {
    /**
     * Integer returned by the "Modern" jdk1.3 compiler to indicate success.
     */
    private final static int MODERN_COMPILER_SUCCESS = 0;
    public boolean execute()
        throws TaskException
    {
        getTaskContext().debug( "Using modern compiler" );
        ArgumentList cmd = setupModernJavacCommand();
        // Use reflection to be able to build on all JDKs >= 1.1:
        try
        {
            Class c = Class.forName( "com.sun.tools.javac.Main" );
            Object compiler = c.newInstance();
            Method compile = c.getMethod( "compile",
                                          new Class[]{( new String[]{} ).getClass()} );
            int result = ( (Integer)compile.invoke
                ( compiler, new Object[]{cmd.getArguments()} ) ).intValue();
            return ( result == MODERN_COMPILER_SUCCESS );
        }
        catch( Exception ex )
        {
            if( ex instanceof TaskException )
            {
                throw (TaskException)ex;
            }
            else
            {
                throw new TaskException( "Error starting modern compiler", ex );
            }
        }
    }
 }
--- a/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/javac/JavacExternal.java
+++ b/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/javac/JavacExternal.java
@@ -1,42 +0,0 @@
 /*
 * Copyright (C) The Apache Software Foundation. All rights reserved.
 *
 * This software is published under the terms of the Apache Software License
 * version 1.1, a copy of which has been included with this distribution in
 * the LICENSE.txt file.
 */
 package org.apache.tools.todo.taskdefs.javac;
 import org.apache.myrmidon.api.TaskException;
 import org.apache.myrmidon.api.TaskContext;
 import org.apache.myrmidon.framework.nativelib.Commandline;
 import org.apache.tools.todo.taskdefs.javac.DefaultCompilerAdapter;
 /**
 * Performs a compile using javac externally.
 *
 * @author Brian Deitte
 */
 public class JavacExternal extends DefaultCompilerAdapter
 {
    /**
     * Performs a compile using the Javac externally.
     *
     * @return Description of the Returned Value
     * @exception org.apache.myrmidon.api.TaskException Description of Exception
     */
    public boolean execute()
        throws TaskException
    {
        getTaskContext().debug( "Using external javac compiler" );
        Commandline cmd = new Commandline();
        cmd.setExecutable( getJavac().getJavacExecutable() );
        setupModernJavacCommandlineSwitches( cmd );
        return executeExternalCompile( cmd );
    }
 }
--- a/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/javac/Jikes.java
+++ b/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/javac/Jikes.java
@@ -1,134 +0,0 @@
 /*
 * Copyright (C) The Apache Software Foundation. All rights reserved.
 *
 * This software is published under the terms of the Apache Software License
 * version 1.1, a copy of which has been included with this distribution in
 * the LICENSE.txt file.
 */
 package org.apache.tools.todo.taskdefs.javac;
 import org.apache.myrmidon.api.TaskException;
 import org.apache.myrmidon.framework.nativelib.Commandline;
 import org.apache.myrmidon.framework.file.Path;
 import org.apache.myrmidon.framework.file.FileListUtil;
 /**
 * The implementation of the jikes compiler. This is primarily a cut-and-paste
 * from the original javac task before it was refactored.
 *
 * @author James Davidson <a href="mailto:duncan@x180.com">duncan@x180.com</a>
 * @author Robin Green <a href="mailto:greenrd@hotmail.com">greenrd@hotmail.com
 *      </a>
 * @author <a href="mailto:stefan.bodewig@epost.de">Stefan Bodewig</a>
 * @author <a href="mailto:jayglanville@home.com">J D Glanville</a>
 * @author skanthak@muehlheim.de
 */
 public class Jikes
    extends DefaultCompilerAdapter
 {
    /**
     * Performs a compile using the Jikes compiler from IBM.. Mostly of this
     * code is identical to doClassicCompile() However, it does not support all
     * options like bootclasspath, extdirs, deprecation and so on, because there
     * is no option in jikes and I don't understand what they should do. It has
     * been successfully tested with jikes >1.10
     *
     * @return Description of the Returned Value
     * @exception org.apache.myrmidon.api.TaskException Description of Exception
     */
    public boolean execute()
        throws TaskException
    {
        getTaskContext().debug( "Using jikes compiler" );
        Path classpath = new Path();
        // Jikes doesn't support bootclasspath dir (-bootclasspath)
        // so we'll emulate it for compatibility and convenience.
        final String[] bootclasspath = m_bootclasspath.listFiles( getTaskContext() );
        classpath.add( bootclasspath );
        // Jikes doesn't support an extension dir (-extdir)
        // so we'll emulate it for compatibility and convenience.
        addExtdirs( classpath );
        if( bootclasspath.length == 0 )
        {
            // no bootclasspath, therefore, get one from the java runtime
            m_includeJavaRuntime = true;
        }
        // Else, there is a bootclasspath stated.  By default, the
        // includeJavaRuntime is false.  If the user has stated a
        // bootclasspath and said to include the java runtime, it's on
        // their head!
        addCompileClasspath( classpath );
        // Jikes has no option for source-path so we
        // will add it to classpath.
        classpath.add( src );
        // if the user has set JIKESPATH we should add the contents as well
        String jikesPath = System.getProperty( "jikes.class.path" );
        if( jikesPath != null )
        {
            classpath.add( jikesPath );
        }
        Commandline cmd = new Commandline();
        cmd.setExecutable( "jikes" );
        if( m_deprecation == true )
        {
            cmd.addArgument( "-deprecation" );
        }
        if( m_destDir != null )
        {
            cmd.addArgument( "-d" );
            cmd.addArgument( m_destDir );
        }
        cmd.addArgument( "-classpath" );
        cmd.addArgument( FileListUtil.formatPath( classpath, getTaskContext() ) );
        if( m_encoding != null )
        {
            cmd.addArgument( "-encoding" );
            cmd.addArgument( m_encoding );
        }
        if( m_debug )
        {
            cmd.addArgument( "-g" );
        }
        if( m_optimize )
        {
            cmd.addArgument( "-O" );
        }
        if( m_verbose )
        {
            cmd.addArgument( "-verbose" );
        }
        if( m_depend )
        {
            cmd.addArgument( "-depend" );
        }
        if( m_attributes.getNowarn() )
        {
            /*
             * FIXME later
             *
             * let the magic property win over the attribute for backwards
             * compatibility
             */
            cmd.addArgument( "-nowarn" );
        }
        addCurrentCompilerArgs( cmd );
        return executeExternalCompile( cmd );
    }
 }
--- a/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/javac/Jvc.java
+++ b/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/javac/Jvc.java
@@ -1,97 +0,0 @@
 /*
 * Copyright (C) The Apache Software Foundation. All rights reserved.
 *
 * This software is published under the terms of the Apache Software License
 * version 1.1, a copy of which has been included with this distribution in
 * the LICENSE.txt file.
 */
 package org.apache.tools.todo.taskdefs.javac;
 import org.apache.myrmidon.api.TaskException;
 import org.apache.myrmidon.framework.nativelib.Commandline;
 import org.apache.myrmidon.framework.file.Path;
 import org.apache.myrmidon.framework.file.FileListUtil;
 /**
 * The implementation of the jvc compiler from microsoft. This is primarily a
 * cut-and-paste from the original javac task before it was refactored.
 *
 * @author James Davidson <a href="mailto:duncan@x180.com">duncan@x180.com</a>
 * @author Robin Green <a href="mailto:greenrd@hotmail.com">greenrd@hotmail.com
 *      </a>
 * @author <a href="mailto:stefan.bodewig@epost.de">Stefan Bodewig</a>
 * @author <a href="mailto:jayglanville@home.com">J D Glanville</a>
 */
 public class Jvc extends DefaultCompilerAdapter
 {
    public boolean execute()
        throws TaskException
    {
        getTaskContext().debug( "Using jvc compiler" );
        Path classpath = new Path();
        // jvc doesn't support bootclasspath dir (-bootclasspath)
        // so we'll emulate it for compatibility and convenience.
        final String[] bootclasspath = m_bootclasspath.listFiles( getTaskContext() );
        classpath.add( bootclasspath );
        // jvc doesn't support an extension dir (-extdir)
        // so we'll emulate it for compatibility and convenience.
        addExtdirs( classpath );
        if( bootclasspath.length == 0 )
        {
            // no bootclasspath, therefore, get one from the java runtime
            m_includeJavaRuntime = true;
        }
        // Else, there is a bootclasspath stated.  By default, the
        // includeJavaRuntime is false.  If the user has stated a
        // bootclasspath and said to include the java runtime, it's on
        // their head!
        addCompileClasspath( classpath );
        // jvc has no option for source-path so we
        // will add it to classpath.
        classpath.add( src );
        Commandline cmd = new Commandline();
        cmd.setExecutable( "jvc" );
        if( m_destDir != null )
        {
            cmd.addArgument( "/d" );
            cmd.addArgument( m_destDir );
        }
        // Add the Classpath before the "internal" one.
        cmd.addArgument( "/cp:p" );
        cmd.addArgument( FileListUtil.formatPath( classpath, getTaskContext() ) );
        // Enable MS-Extensions and ...
        cmd.addArgument( "/x-" );
        // ... do not display a Message about this.
        cmd.addArgument( "/nomessage" );
        // Do not display Logo
        cmd.addArgument( "/nologo" );
        if( m_debug )
        {
            cmd.addArgument( "/g" );
        }
        if( m_optimize )
        {
            cmd.addArgument( "/O" );
        }
        if( m_verbose )
        {
            cmd.addArgument( "/verbose" );
        }
        addCurrentCompilerArgs( cmd );
        return executeExternalCompile( cmd );
    }
 }
--- a/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/javac/Kjc.java
+++ b/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/javac/Kjc.java
@@ -1,135 +0,0 @@
 /*
 * Copyright (C) The Apache Software Foundation. All rights reserved.
 *
 * This software is published under the terms of the Apache Software License
 * version 1.1, a copy of which has been included with this distribution in
 * the LICENSE.txt file.
 */
 package org.apache.tools.todo.taskdefs.javac;
 import java.lang.reflect.Method;
 import org.apache.myrmidon.api.TaskException;
 import org.apache.myrmidon.framework.nativelib.Commandline;
 import org.apache.myrmidon.framework.nativelib.ArgumentList;
 import org.apache.myrmidon.framework.file.Path;
 import org.apache.myrmidon.framework.file.FileListUtil;
 /**
 * The implementation of the Java compiler for KJC. This is primarily a
 * cut-and-paste from Jikes.java and DefaultCompilerAdapter.
 *
 * @author <a href="mailto:tora@debian.org">Takashi Okamoto</a> +
 */
 public class Kjc extends DefaultCompilerAdapter
 {
    public boolean execute()
        throws TaskException
    {
        getTaskContext().debug( "Using kjc compiler" );
        ArgumentList cmd = setupKjcCommand();
        try
        {
            Class c = Class.forName( "at.dms.kjc.Main" );
            // Call the compile() method
            Method compile = c.getMethod( "compile",
                                          new Class[]{String[].class} );
            Boolean ok = (Boolean)compile.invoke( null,
                                                  new Object[]{cmd.getArguments()} );
            return ok.booleanValue();
        }
        catch( ClassNotFoundException ex )
        {
            throw new TaskException( "Cannot use kjc compiler, as it is not available" +
                                     " A common solution is to set the environment variable" +
                                     " CLASSPATH to your kjc archive (kjc.jar)." );
        }
        catch( Exception ex )
        {
            if( ex instanceof TaskException )
            {
                throw (TaskException)ex;
            }
            else
            {
                throw new TaskException( "Error starting kjc compiler: ", ex );
            }
        }
    }
    /**
     * setup kjc command arguments.
     *
     * @return Description of the Returned Value
     */
    protected ArgumentList setupKjcCommand()
        throws TaskException
    {
        ArgumentList cmd = new Commandline();
        // generate classpath, because kjc does't support sourcepath.
        Path classpath = new Path();
        addCompileClasspath( classpath );
        if( m_deprecation == true )
        {
            cmd.addArgument( "-deprecation" );
        }
        if( m_destDir != null )
        {
            cmd.addArgument( "-d" );
            cmd.addArgument( m_destDir );
        }
        // generate the clsspath
        cmd.addArgument( "-classpath" );
        Path cp = new Path();
        // kjc don't have bootclasspath option.
        cp.add( m_bootclasspath );
        if( m_extdirs != null )
        {
            addExtdirs( cp );
        }
        cp.add( classpath );
        cp.add( src );
        cmd.addArgument( FileListUtil.formatPath( cp, getTaskContext() ) );
        // kjc-1.5A doesn't support -encoding option now.
        // but it will be supported near the feature.
        if( m_encoding != null )
        {
            cmd.addArgument( "-encoding" );
            cmd.addArgument( m_encoding );
        }
        if( m_debug )
        {
            cmd.addArgument( "-g" );
        }
        if( m_optimize )
        {
            cmd.addArgument( "-O2" );
        }
        if( m_verbose )
        {
            cmd.addArgument( "-verbose" );
        }
        addCurrentCompilerArgs( cmd );
        logFilesToCompile( cmd );
        addFilesToCompile( cmd );
        return cmd;
    }
 }
--- a/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/javac/Sj.java
+++ b/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/javac/Sj.java
@@ -1,44 +0,0 @@
 /*
 * Copyright (C) The Apache Software Foundation. All rights reserved.
 *
 * This software is published under the terms of the Apache Software License
 * version 1.1, a copy of which has been included with this distribution in
 * the LICENSE.txt file.
 */
 package org.apache.tools.todo.taskdefs.javac;
 import org.apache.myrmidon.api.TaskException;
 import org.apache.myrmidon.api.TaskContext;
 import org.apache.myrmidon.framework.nativelib.Commandline;
 import org.apache.tools.todo.taskdefs.javac.DefaultCompilerAdapter;
 /**
 * The implementation of the sj compiler. Uses the defaults for
 * DefaultCompilerAdapter
 *
 * @author <a href="mailto:don@bea.com">Don Ferguson</a>
 */
 public class Sj extends DefaultCompilerAdapter
 {
    /**
     * Performs a compile using the sj compiler from Symantec.
     *
     * @return Description of the Returned Value
     * @exception org.apache.myrmidon.api.TaskException Description of Exception
     * @author don@bea.com
     */
    public boolean execute()
        throws TaskException
    {
        getTaskContext().debug( "Using symantec java compiler" );
        Commandline cmd = new Commandline();
        setupJavacCommandlineSwitches( cmd, false );
        cmd.setExecutable( "sj" );
        return executeExternalCompile( cmd );
    }
 }
--- a/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/javacc/JJTree.java
+++ b/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/javacc/JJTree.java
@@ -1,175 +0,0 @@
 /*
 * Copyright (C) The Apache Software Foundation. All rights reserved.
 *
 * This software is published under the terms of the Apache Software License
 * version 1.1, a copy of which has been included with this distribution in
 * the LICENSE.txt file.
 */
 package org.apache.tools.todo.taskdefs.javacc;
 import java.io.File;
 import java.util.Enumeration;
 import java.util.Hashtable;
 import org.apache.myrmidon.api.AbstractTask;
 import org.apache.myrmidon.api.TaskException;
 import org.apache.myrmidon.framework.java.ExecuteJava;
 import org.apache.myrmidon.framework.file.Path;
 /**
 * Taskdef for the JJTree compiler compiler.
 *
 * @author thomas.haas@softwired-inc.com
 * @author Michael Saunders <a href="mailto:michael@amtec.com">michael@amtec.com
 *      </a>
 */
 public class JJTree
    extends AbstractTask
 {
    // keys to optional attributes
    private final static String BUILD_NODE_FILES = "BUILD_NODE_FILES";
    private final static String MULTI = "MULTI";
    private final static String NODE_DEFAULT_VOID = "NODE_DEFAULT_VOID";
    private final static String NODE_FACTORY = "NODE_FACTORY";
    private final static String NODE_SCOPE_HOOK = "NODE_SCOPE_HOOK";
    private final static String NODE_USES_PARSER = "NODE_USES_PARSER";
    private final static String STATIC = "STATIC";
    private final static String VISITOR = "VISITOR";
    private final static String NODE_PACKAGE = "NODE_PACKAGE";
    private final static String VISITOR_EXCEPTION = "VISITOR_EXCEPTION";
    private final static String NODE_PREFIX = "NODE_PREFIX";
    private final Hashtable optionalAttrs = new Hashtable();
    // required attributes
    private File outputDirectory = null;
    private File target = null;
    private File javaccHome = null;
    public void setBuildnodefiles( boolean buildNodeFiles )
    {
        optionalAttrs.put( BUILD_NODE_FILES, new Boolean( buildNodeFiles ) );
    }
    public void setJavacchome( File javaccHome )
    {
        this.javaccHome = javaccHome;
    }
    public void setMulti( boolean multi )
    {
        optionalAttrs.put( MULTI, new Boolean( multi ) );
    }
    public void setNodedefaultvoid( boolean nodeDefaultVoid )
    {
        optionalAttrs.put( NODE_DEFAULT_VOID, new Boolean( nodeDefaultVoid ) );
    }
    public void setNodefactory( boolean nodeFactory )
    {
        optionalAttrs.put( NODE_FACTORY, new Boolean( nodeFactory ) );
    }
    public void setNodepackage( String nodePackage )
    {
        optionalAttrs.put( NODE_PACKAGE, new String( nodePackage ) );
    }
    public void setNodeprefix( String nodePrefix )
    {
        optionalAttrs.put( NODE_PREFIX, new String( nodePrefix ) );
    }
    public void setNodescopehook( boolean nodeScopeHook )
    {
        optionalAttrs.put( NODE_SCOPE_HOOK, new Boolean( nodeScopeHook ) );
    }
    public void setNodeusesparser( boolean nodeUsesParser )
    {
        optionalAttrs.put( NODE_USES_PARSER, new Boolean( nodeUsesParser ) );
    }
    public void setOutputdirectory( File outputDirectory )
    {
        this.outputDirectory = outputDirectory;
    }
    public void setStatic( boolean staticParser )
    {
        optionalAttrs.put( STATIC, new Boolean( staticParser ) );
    }
    public void setTarget( File target )
    {
        this.target = target;
    }
    public void setVisitor( boolean visitor )
    {
        optionalAttrs.put( VISITOR, new Boolean( visitor ) );
    }
    public void setVisitorException( String visitorException )
    {
        optionalAttrs.put( VISITOR_EXCEPTION, new String( visitorException ) );
    }
    public void execute()
        throws TaskException
    {
        final ExecuteJava exe = new ExecuteJava();
        exe.setClassName( "COM.sun.labs.jjtree.Main" );
        // load command line with optional attributes
        Enumeration iter = optionalAttrs.keys();
        while( iter.hasMoreElements() )
        {
            String name = (String)iter.nextElement();
            Object value = optionalAttrs.get( name );
            exe.getArguments().addArgument( "-" + name + ":" + value.toString() );
        }
        if( target == null || !target.isFile() )
        {
            throw new TaskException( "Invalid target: " + target );
        }
        // use the directory containing the target as the output directory
        if( outputDirectory == null )
        {
            outputDirectory = target.getParentFile();
        }
        if( !outputDirectory.isDirectory() )
        {
            throw new TaskException( "'outputdirectory' " + outputDirectory + " is not a directory." );
        }
        // convert backslashes to slashes, otherwise jjtree will put this as
        // comments and this seems to confuse javacc
        exe.getArguments().addArgument( "-OUTPUT_DIRECTORY:" + outputDirectory.getAbsolutePath().replace( '\\', '/' ) );
        String targetName = target.getName();
        final File javaFile = new File( outputDirectory,
                                        targetName.substring( 0, targetName.indexOf( ".jjt" ) ) + ".jj" );
        if( javaFile.exists() && target.lastModified() < javaFile.lastModified() )
        {
            getContext().verbose( "Target is already built - skipping (" + target + ")" );
            return;
        }
        exe.getArguments().addArgument( target );
        if( javaccHome == null || !javaccHome.isDirectory() )
        {
            throw new TaskException( "Javacchome not set." );
        }
        final Path classpath = exe.getClassPath();
        classpath.addLocation( new File( javaccHome, "JavaCC.zip" ) );
        exe.setMaxMemory( "140M" );
        exe.getSysProperties().addVariable( "install.root", javaccHome.getAbsolutePath() );
        exe.executeForked( getContext() );
    }
 }
--- a/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/javacc/JavaCC.java
+++ b/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/javacc/JavaCC.java
@@ -1,269 +0,0 @@
 /*
 * Copyright (C) The Apache Software Foundation. All rights reserved.
 *
 * This software is published under the terms of the Apache Software License
 * version 1.1, a copy of which has been included with this distribution in
 * the LICENSE.txt file.
 */
 package org.apache.tools.todo.taskdefs.javacc;
 import java.io.File;
 import java.util.Enumeration;
 import java.util.Hashtable;
 import org.apache.myrmidon.api.AbstractTask;
 import org.apache.myrmidon.api.TaskException;
 import org.apache.myrmidon.framework.java.ExecuteJava;
 import org.apache.myrmidon.framework.file.Path;
 /**
 * Taskdef for the JavaCC compiler compiler.
 *
 * @author thomas.haas@softwired-inc.com
 * @author Michael Saunders <a href="mailto:michael@amtec.com">michael@amtec.com
 *      </a>
 */
 public class JavaCC
    extends AbstractTask
 {
    // keys to optional attributes
    private final static String LOOKAHEAD = "LOOKAHEAD";
    private final static String CHOICE_AMBIGUITY_CHECK = "CHOICE_AMBIGUITY_CHECK";
    private final static String OTHER_AMBIGUITY_CHECK = "OTHER_AMBIGUITY_CHECK";
    private final static String STATIC = "STATIC";
    private final static String DEBUG_PARSER = "DEBUG_PARSER";
    private final static String DEBUG_LOOKAHEAD = "DEBUG_LOOKAHEAD";
    private final static String DEBUG_TOKEN_MANAGER = "DEBUG_TOKEN_MANAGER";
    private final static String OPTIMIZE_TOKEN_MANAGER = "OPTIMIZE_TOKEN_MANAGER";
    private final static String ERROR_REPORTING = "ERROR_REPORTING";
    private final static String JAVA_UNICODE_ESCAPE = "JAVA_UNICODE_ESCAPE";
    private final static String UNICODE_INPUT = "UNICODE_INPUT";
    private final static String IGNORE_CASE = "IGNORE_CASE";
    private final static String COMMON_TOKEN_ACTION = "COMMON_TOKEN_ACTION";
    private final static String USER_TOKEN_MANAGER = "USER_TOKEN_MANAGER";
    private final static String USER_CHAR_STREAM = "USER_CHAR_STREAM";
    private final static String BUILD_PARSER = "BUILD_PARSER";
    private final static String BUILD_TOKEN_MANAGER = "BUILD_TOKEN_MANAGER";
    private final static String SANITY_CHECK = "SANITY_CHECK";
    private final static String FORCE_LA_CHECK = "FORCE_LA_CHECK";
    private final static String CACHE_TOKENS = "CACHE_TOKENS";
    private final Hashtable optionalAttrs = new Hashtable();
    // required attributes
    private File outputDirectory = null;
    private File target = null;
    private File javaccHome = null;
    public void setBuildparser( boolean buildParser )
    {
        optionalAttrs.put( BUILD_PARSER, new Boolean( buildParser ) );
    }
    public void setBuildtokenmanager( boolean buildTokenManager )
    {
        optionalAttrs.put( BUILD_TOKEN_MANAGER, new Boolean( buildTokenManager ) );
    }
    public void setCachetokens( boolean cacheTokens )
    {
        optionalAttrs.put( CACHE_TOKENS, new Boolean( cacheTokens ) );
    }
    public void setChoiceambiguitycheck( int choiceAmbiguityCheck )
    {
        optionalAttrs.put( CHOICE_AMBIGUITY_CHECK, new Integer( choiceAmbiguityCheck ) );
    }
    public void setCommontokenaction( boolean commonTokenAction )
    {
        optionalAttrs.put( COMMON_TOKEN_ACTION, new Boolean( commonTokenAction ) );
    }
    public void setDebuglookahead( boolean debugLookahead )
    {
        optionalAttrs.put( DEBUG_LOOKAHEAD, new Boolean( debugLookahead ) );
    }
    public void setDebugparser( boolean debugParser )
    {
        optionalAttrs.put( DEBUG_PARSER, new Boolean( debugParser ) );
    }
    public void setDebugtokenmanager( boolean debugTokenManager )
    {
        optionalAttrs.put( DEBUG_TOKEN_MANAGER, new Boolean( debugTokenManager ) );
    }
    public void setErrorreporting( boolean errorReporting )
    {
        optionalAttrs.put( ERROR_REPORTING, new Boolean( errorReporting ) );
    }
    public void setForcelacheck( boolean forceLACheck )
    {
        optionalAttrs.put( FORCE_LA_CHECK, new Boolean( forceLACheck ) );
    }
    public void setIgnorecase( boolean ignoreCase )
    {
        optionalAttrs.put( IGNORE_CASE, new Boolean( ignoreCase ) );
    }
    public void setJavacchome( File javaccHome )
    {
        this.javaccHome = javaccHome;
    }
    public void setJavaunicodeescape( boolean javaUnicodeEscape )
    {
        optionalAttrs.put( JAVA_UNICODE_ESCAPE, new Boolean( javaUnicodeEscape ) );
    }
    public void setLookahead( int lookahead )
    {
        optionalAttrs.put( LOOKAHEAD, new Integer( lookahead ) );
    }
    public void setOptimizetokenmanager( boolean optimizeTokenManager )
    {
        optionalAttrs.put( OPTIMIZE_TOKEN_MANAGER, new Boolean( optimizeTokenManager ) );
    }
    public void setOtherambiguityCheck( int otherAmbiguityCheck )
    {
        optionalAttrs.put( OTHER_AMBIGUITY_CHECK, new Integer( otherAmbiguityCheck ) );
    }
    public void setOutputdirectory( File outputDirectory )
    {
        this.outputDirectory = outputDirectory;
    }
    public void setSanitycheck( boolean sanityCheck )
    {
        optionalAttrs.put( SANITY_CHECK, new Boolean( sanityCheck ) );
    }
    public void setStatic( boolean staticParser )
    {
        optionalAttrs.put( STATIC, new Boolean( staticParser ) );
    }
    public void setTarget( File target )
    {
        this.target = target;
    }
    public void setUnicodeinput( boolean unicodeInput )
    {
        optionalAttrs.put( UNICODE_INPUT, new Boolean( unicodeInput ) );
    }
    public void setUsercharstream( boolean userCharStream )
    {
        optionalAttrs.put( USER_CHAR_STREAM, new Boolean( userCharStream ) );
    }
    public void setUsertokenmanager( boolean userTokenManager )
    {
        optionalAttrs.put( USER_TOKEN_MANAGER, new Boolean( userTokenManager ) );
    }
    public void execute()
        throws TaskException
    {
        // check the target is a file
        if( target == null || !target.isFile() )
        {
            throw new TaskException( "Invalid target: " + target );
        }
        // use the directory containing the target as the output directory
        if( outputDirectory == null )
        {
            outputDirectory = target.getParentFile();
        }
        if( !outputDirectory.isDirectory() )
        {
            throw new TaskException( "Outputdir not a directory." );
        }
        if( javaccHome == null || !javaccHome.isDirectory() )
        {
            throw new TaskException( "Javacchome not set." );
        }
        // determine if the generated java file is up-to-date
        final File javaFile = getOutputJavaFile( outputDirectory, target );
        if( javaFile.exists() && target.lastModified() < javaFile.lastModified() )
        {
            getContext().debug( "Target is already built - skipping (" + target + ")" );
            return;
        }
        ExecuteJava exe = new ExecuteJava();
        exe.setClassName( "COM.sun.labs.javacc.Main" );
        // load command line with optional attributes
        Enumeration iter = optionalAttrs.keys();
        while( iter.hasMoreElements() )
        {
            String name = (String)iter.nextElement();
            Object value = optionalAttrs.get( name );
            exe.getArguments().addArgument( "-" + name + ":" + value.toString() );
        }
        exe.getArguments().addArgument( "-OUTPUT_DIRECTORY:" + outputDirectory.getAbsolutePath() );
        exe.getArguments().addArgument( target );
        final Path classpath = exe.getClassPath();
        classpath.addLocation( new File( javaccHome, "JavaCC.zip" ) );
        exe.setMaxMemory( "140M" );
        exe.getSysProperties().addVariable( "install.root", javaccHome.getAbsolutePath() );
        exe.executeForked( getContext() );
    }
    /**
     * Determines the output Java file to be generated by the given grammar
     * file.
     *
     * @param outputdir Description of Parameter
     * @param srcfile Description of Parameter
     * @return The OutputJavaFile value
     */
    private File getOutputJavaFile( File outputdir, File srcfile )
    {
        String path = srcfile.getPath();
        // Extract file's base-name
        int startBasename = path.lastIndexOf( File.separator );
        if( startBasename != -1 )
        {
            path = path.substring( startBasename + 1 );
        }
        // Replace the file's extension with '.java'
        int startExtn = path.lastIndexOf( '.' );
        if( startExtn != -1 )
        {
            path = path.substring( 0, startExtn ) + ".java";
        }
        else
        {
            path += ".java";
        }
        // Change the directory
        if( outputdir != null )
        {
            path = outputdir + File.separator + path;
        }
        return new File( path );
    }
 }
--- a/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/javadoc/AccessType.java
+++ b/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/javadoc/AccessType.java
@@ -1,21 +0,0 @@
 /*
 * Copyright (C) The Apache Software Foundation. All rights reserved.
 *
 * This software is published under the terms of the Apache Software License
 * version 1.1, a copy of which has been included  with this distribution in
 * the LICENSE.txt file.
 */
 package org.apache.tools.todo.taskdefs.javadoc;
 import org.apache.tools.todo.types.EnumeratedAttribute;
 public class AccessType
    extends EnumeratedAttribute
 {
    public String[] getValues()
    {
        // Protected first so if any GUI tool offers a default
        // based on enum #0, it will be right.
        return new String[]{"protected", "public", "package", "private"};
    }
 }
--- a/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/javadoc/DocletInfo.java
+++ b/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/javadoc/DocletInfo.java
@@ -1,73 +0,0 @@
 /*
 * Copyright (C) The Apache Software Foundation. All rights reserved.
 *
 * This software is published under the terms of the Apache Software License
 * version 1.1, a copy of which has been included  with this distribution in
 * the LICENSE.txt file.
 */
 package org.apache.tools.todo.taskdefs.javadoc;
 import java.util.ArrayList;
 import java.util.Iterator;
 import org.apache.myrmidon.api.TaskException;
 import org.apache.myrmidon.framework.file.Path;
 public class DocletInfo
 {
    private ArrayList m_params = new ArrayList();
    private String m_name;
    private Path m_path;
    public void setName( final String name )
    {
        m_name = name;
    }
    public void setPath( final Path path )
        throws TaskException
    {
        if( m_path == null )
        {
            m_path = path;
        }
        else
        {
            m_path.add( path );
        }
    }
    public String getName()
    {
        return m_name;
    }
    public Iterator getParams()
    {
        return m_params.iterator();
    }
    public Path getPath()
    {
        return m_path;
    }
    public DocletParam createParam()
    {
        final DocletParam param = new DocletParam();
        m_params.add( param );
        return param;
    }
    public Path createPath()
        throws TaskException
    {
        if( m_path == null )
        {
            m_path = new Path();
        }
        Path path1 = m_path;
        final Path path = new Path();
        path1.add( path );
        return path;
    }
 }
--- a/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/javadoc/DocletParam.java
+++ b/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/javadoc/DocletParam.java
@@ -1,34 +0,0 @@
 /*
 * Copyright (C) The Apache Software Foundation. All rights reserved.
 *
 * This software is published under the terms of the Apache Software License
 * version 1.1, a copy of which has been included  with this distribution in
 * the LICENSE.txt file.
 */
 package org.apache.tools.todo.taskdefs.javadoc;
 public class DocletParam
 {
    private String m_name;
    private String m_value;
    public void setName( final String name )
    {
        this.m_name = name;
    }
    public void setValue( final String value )
    {
        this.m_value = value;
    }
    public String getName()
    {
        return m_name;
    }
    public String getValue()
    {
        return m_value;
    }
 }
--- a/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/javadoc/GroupArgument.java
+++ b/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/javadoc/GroupArgument.java
@@ -1,65 +0,0 @@
 /*
 * Copyright (C) The Apache Software Foundation. All rights reserved.
 *
 * This software is published under the terms of the Apache Software License
 * version 1.1, a copy of which has been included  with this distribution in
 * the LICENSE.txt file.
 */
 package org.apache.tools.todo.taskdefs.javadoc;
 import java.util.ArrayList;
 import java.util.StringTokenizer;
 public class GroupArgument
 {
    private ArrayList m_packages = new ArrayList( 3 );
    private Html m_title;
    public void setPackages( final String src )
    {
        final StringTokenizer tok = new StringTokenizer( src, "," );
        while( tok.hasMoreTokens() )
        {
            final String p = tok.nextToken();
            final PackageName pn = new PackageName();
            pn.setName( p );
            addPackage( pn );
        }
    }
    public void setTitle( final String src )
    {
        final Html h = new Html();
        h.addContent( src );
        addTitle( h );
    }
    public String getPackages()
    {
        final StringBuffer p = new StringBuffer();
        for( int i = 0; i < m_packages.size(); i++ )
        {
            if( i > 0 )
            {
                p.append( ":" );
            }
            p.append( m_packages.get( i ).toString() );
        }
        return p.toString();
    }
    public String getTitle()
    {
        return m_title != null ? m_title.getText() : null;
    }
    public void addPackage( final PackageName pn )
    {
        m_packages.add( pn );
    }
    public void addTitle( final Html text )
    {
        m_title = text;
    }
 }
--- a/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/javadoc/Html.java
+++ b/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/javadoc/Html.java
@@ -1,23 +0,0 @@
 /*
 * Copyright (C) The Apache Software Foundation. All rights reserved.
 *
 * This software is published under the terms of the Apache Software License
 * version 1.1, a copy of which has been included  with this distribution in
 * the LICENSE.txt file.
 */
 package org.apache.tools.todo.taskdefs.javadoc;
 public class Html
 {
    private StringBuffer m_text = new StringBuffer();
    public String getText()
    {
        return m_text.toString();
    }
    public void addContent( final String text )
    {
        m_text.append( text );
    }
 }
--- a/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/javadoc/Javadoc.java
+++ b/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/javadoc/Javadoc.java
--- a/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/javadoc/LinkArgument.java
+++ b/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/javadoc/LinkArgument.java
@@ -1,47 +0,0 @@
 /*
 * Copyright (C) The Apache Software Foundation. All rights reserved.
 *
 * This software is published under the terms of the Apache Software License
 * version 1.1, a copy of which has been included  with this distribution in
 * the LICENSE.txt file.
 */
 package org.apache.tools.todo.taskdefs.javadoc;
 import java.io.File;
 public class LinkArgument
 {
    private boolean m_offline;
    private String m_href;
    private File m_packagelistLoc;
    public void setHref( String hr )
    {
        m_href = hr;
    }
    public void setOffline( boolean offline )
    {
        this.m_offline = offline;
    }
    public void setPackagelistLoc( File src )
    {
        m_packagelistLoc = src;
    }
    public String getHref()
    {
        return m_href;
    }
    public File getPackagelistLoc()
    {
        return m_packagelistLoc;
    }
    public boolean isLinkOffline()
    {
        return m_offline;
    }
 }
--- a/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/javadoc/PackageName.java
+++ b/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/javadoc/PackageName.java
@@ -1,28 +0,0 @@
 /*
 * Copyright (C) The Apache Software Foundation. All rights reserved.
 *
 * This software is published under the terms of the Apache Software License
 * version 1.1, a copy of which has been included  with this distribution in
 * the LICENSE.txt file.
 */
 package org.apache.tools.todo.taskdefs.javadoc;
 public class PackageName
 {
    private String m_name;
    public void setName( final String name )
    {
        m_name = name;
    }
    public String getName()
    {
        return m_name;
    }
    public String toString()
    {
        return getName();
    }
 }
--- a/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/javadoc/SourceFile.java
+++ b/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/javadoc/SourceFile.java
@@ -1,25 +0,0 @@
 /*
 * Copyright (C) The Apache Software Foundation. All rights reserved.
 *
 * This software is published under the terms of the Apache Software License
 * version 1.1, a copy of which has been included  with this distribution in
 * the LICENSE.txt file.
 */
 package org.apache.tools.todo.taskdefs.javadoc;
 import java.io.File;
 public class SourceFile
 {
    private File m_file;
    public void setFile( File file )
    {
        this.m_file = file;
    }
    public File getFile()
    {
        return m_file;
    }
 }
--- a/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/jdepend/FormatAttribute.java
+++ b/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/jdepend/FormatAttribute.java
@@ -1,21 +0,0 @@
 /*
 * Copyright (C) The Apache Software Foundation. All rights reserved.
 *
 * This software is published under the terms of the Apache Software License
 * version 1.1, a copy of which has been included  with this distribution in
 * the LICENSE.txt file.
 */
 package org.apache.tools.todo.taskdefs.jdepend;
 import org.apache.tools.todo.types.EnumeratedAttribute;
 public class FormatAttribute
    extends EnumeratedAttribute
 {
    private String[] m_formats = new String[]{"xml", "text"};
    public String[] getValues()
    {
        return m_formats;
    }
 }
--- a/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/jdepend/JDependTask.java
+++ b/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/jdepend/JDependTask.java
@@ -1,261 +0,0 @@
 /*
 * Copyright (C) The Apache Software Foundation. All rights reserved.
 *
 * This software is published under the terms of the Apache Software License
 * version 1.1, a copy of which has been included with this distribution in
 * the LICENSE.txt file.
 */
 package org.apache.tools.todo.taskdefs.jdepend;
 import java.io.File;
 import java.io.FileWriter;
 import java.io.IOException;
 import java.io.PrintWriter;
 import org.apache.myrmidon.api.AbstractTask;
 import org.apache.myrmidon.api.TaskException;
 import org.apache.myrmidon.framework.java.ExecuteJava;
 import org.apache.myrmidon.framework.file.Path;
 /**
 * Ant task to run JDepend tests. <p>
 *
 * JDepend is a tool to generate design quality metrics for each Java package.
 * It has been initially created by Mike Clark. JDepend can be found at <a
 * href="http://www.clarkware.com/software/JDepend.html">
 * http://www.clarkware.com/software/JDepend.html</a> . The current
 * implementation spawn a new Java VM.
 *
 * @author <a href="mailto:Jerome@jeromelacoste.com">Jerome Lacoste</a>
 * @author <a href="mailto:roxspring@yahoo.com">Rob Oxspring</a>
 */
 public class JDependTask
    extends AbstractTask
 {
    private boolean m_fork;
    private String m_jvm;
    private String m_format = "text";
    private Path m_compileClasspath = new Path();
    private File m_dir;
    private File m_outputFile;
    private Path m_sourcesPath;
    /**
     * Set the classpath to be used for this compilation.
     */
    public void setClasspath( final Path classpath )
        throws TaskException
    {
        addClasspath( classpath );
    }
    /**
     * The directory to invoke the VM in. Ignored if no JVM is forked.
     *
     * @param dir the directory to invoke the JVM from.
     * @see #setFork(boolean)
     */
    public void setDir( final File dir )
    {
        m_dir = dir;
    }
    /**
     * Tells whether a JVM should be forked for the task. Default: false.
     *
     * @param fork <tt>true</tt> if a JVM should be forked, otherwise <tt>false
     *      <tt>
     */
    public void setFork( final boolean fork )
    {
        m_fork = fork;
    }
    public void setFormat( final FormatAttribute format )
    {
        m_format = format.getValue();
    }
    /**
     * Set a new VM to execute the task. Default is <tt>java</tt> . Ignored if
     * no JVM is forked.
     *
     * @param jvm the new VM to use instead of <tt>java</tt>
     * @see #setFork(boolean)
     */
    public void setJvm( final String jvm )
    {
        m_jvm = jvm;
    }
    /*
     * public void setTimeout(Integer value) {
     * _timeout = value;
     * }
     * public Integer getTimeout() {
     * return _timeout;
     * }
     */
    public void setOutputFile( final File outputFile )
    {
        m_outputFile = outputFile;
    }
    /**
     * Adds a nested classpath element.
     */
    public void addClasspath( final Path path )
    {
        m_compileClasspath.add( path );
    }
    /**
     * Maybe creates a nested classpath element.
     */
    public Path createSourcespath()
    {
        if( m_sourcesPath == null )
        {
            m_sourcesPath = new Path();
        }
        Path path1 = m_sourcesPath;
        final Path path = new Path();
        path1.add( path );
        return path;
    }
    public void execute()
        throws TaskException
    {
        if( m_sourcesPath == null )
        {
            throw new TaskException( "Missing Sourcepath required argument" );
        }
        // execute the test and get the return code
        if( !m_fork )
        {
            executeInVM();
        }
        else
        {
            executeAsForked();
        }
    }
    /**
     * Execute the task by forking a new JVM. The command will block until it
     * finishes. To know if the process was destroyed or not, use the <tt>
     * killedProcess()</tt> method of the watchdog class.
     */
    // JL: comment extracted from JUnitTask (and slightly modified)
    private void executeAsForked()
        throws TaskException
    {
        final ExecuteJava exe = new ExecuteJava();
        exe.setWorkingDirectory( m_dir );
        if( "text".equals( m_format ) )
        {
            exe.setClassName( "jdepend.textui.JDepend" );
        }
        else
        {
            exe.setClassName( "jdepend.xmlui.JDepend" );
        }
        if( m_jvm != null )
        {
            exe.setJvm( m_jvm );
        }
        exe.getClassPath().add( m_compileClasspath );
        if( m_outputFile != null )
        {
            // having a space between the file and its path causes commandline to add quotes "
            // around the argument thus making JDepend not taking it into account. Thus we split it in two
            exe.getArguments().addArgument( "-file" );
            exe.getArguments().addArgument( m_outputFile );
            getContext().info( "Output to be stored in " + m_outputFile.getPath() );
        }
        final String[] elements = m_sourcesPath.listFiles( getContext() );
        for( int i = 0; i < elements.length; i++ )
        {
            File f = new File( elements[ i ] );
            // not necessary as JDepend would fail, but why loose some time?
            if( !f.exists() || !f.isDirectory() )
            {
                throw new TaskException( "\"" + f.getPath() + "\" does not represent a valid directory. JDepend would fail." );
            }
            exe.getArguments().addArgument( f );
        }
        exe.executeForked( getContext() );
    }
    // this comment extract from JUnit Task may also apply here
    // "in VM is not very nice since it could probably hang the
    // whole build. IMHO this method should be avoided and it would be best
    // to remove it in future versions. TBD. (SBa)"
    /**
     * Execute inside VM.
     */
    private void executeInVM()
        throws TaskException
    {
        jdepend.textui.JDepend jdepend;
        if( "xml".equals( m_format ) )
        {
            jdepend = new jdepend.xmlui.JDepend();
        }
        else
        {
            jdepend = new jdepend.textui.JDepend();
        }
        if( m_outputFile != null )
        {
            FileWriter fw;
            try
            {
                fw = new FileWriter( m_outputFile.getPath() );
            }
            catch( IOException e )
            {
                String msg = "JDepend Failed when creating the output file: " + e.getMessage();
                throw new TaskException( msg );
            }
            jdepend.setWriter( new PrintWriter( fw ) );
            getContext().info( "Output to be stored in " + m_outputFile.getPath() );
        }
        final String[] elements = m_sourcesPath.listFiles( getContext() );
        for( int i = 0; i < elements.length; i++ )
        {
            File f = new File( elements[ i ] );
            // not necessary as JDepend would fail, but why loose some time?
            if( !f.exists() || !f.isDirectory() )
            {
                String msg = "\"" + f.getPath() + "\" does not represent a valid directory. JDepend would fail.";
                throw new TaskException( msg );
            }
            try
            {
                jdepend.addDirectory( f.getPath() );
            }
            catch( IOException e )
            {
                String msg = "JDepend Failed when adding a source directory: " + e.getMessage();
                throw new TaskException( msg );
            }
        }
        jdepend.analyze();
    }
 }
--- a/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/jsp/JspC.java
+++ b/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/jsp/JspC.java
@@ -1,484 +0,0 @@
 /*
 * Copyright (C) The Apache Software Foundation. All rights reserved.
 *
 * This software is published under the terms of the Apache Software License
 * version 1.1, a copy of which has been included with this distribution in
 * the LICENSE.txt file.
 */
 package org.apache.tools.todo.taskdefs.jsp;
 import java.io.File;
 import java.util.ArrayList;
 import java.util.Date;
 import org.apache.myrmidon.api.TaskException;
 import org.apache.tools.todo.taskdefs.MatchingTask;
 import org.apache.tools.todo.taskdefs.jsp.compilers.CompilerAdapter;
 import org.apache.tools.todo.taskdefs.jsp.compilers.CompilerAdapterFactory;
 import org.apache.tools.todo.types.DirectoryScanner;
 import org.apache.myrmidon.framework.file.Path;
 /**
 * Ant task to run the jsp compiler. <p>
 *
 * This task takes the given jsp files and compiles them into java files. It is
 * then up to the user to compile the java files into classes. <p>
 *
 * The task requires the srcdir and destdir attributes to be set. This Task is a
 * MatchingTask, so the files to be compiled can be specified using
 * includes/excludes attributes or nested include/exclude elements. Optional
 * attributes are verbose (set the verbosity level passed to jasper), package
 * (name of the destination package for generated java classes and classpath
 * (the classpath to use when running the jsp compiler). <p>
 *
 * This task supports the nested elements classpath (A Path) and classpathref (A
 * Reference) which can be used in preference to the attribute classpath, if the
 * jsp compiler is not already in the ant classpath. <p>
 *
 * <h4>Notes</h4> <p>
 *
 * At present, this task only supports the jasper compiler. In future, other
 * compilers will be supported by setting the jsp.compiler property. <p>
 *
 * <h4>Usage</h4> <pre>
 * &lt;jspc srcdir="${basedir}/src/war"
 *       destdir="${basedir}/gensrc"
 *       package="com.i3sp.jsp"
 *       verbose="9"&gt;
 *   &lt;include name="**\/*.jsp" /&gt;
 * &lt;/jspc&gt;
 * </pre>
 *
 * @author <a href="mailto:mattw@i3sp.com">Matthew Watson</a> <p>
 *
 *      Large Amount of cutting and pasting from the Javac task...
 * @author James Davidson <a href="mailto:duncan@x180.com">duncan@x180.com</a>
 * @author Robin Green <a href="mailto:greenrd@hotmail.com">greenrd@hotmail.com
 *      </a>
 * @author <a href="mailto:stefan.bodewig@epost.de">Stefan Bodewig</a>
 * @author <a href="mailto:jayglanville@home.com">J D Glanville</a>
 * @version $Revision$ $Date$
 */
 public class JspC extends MatchingTask
 {
    private final static String FAIL_MSG
        = "Compile failed, messages should have been provided.";
    private int verbose = 0;
    protected ArrayList compileList = new ArrayList();
    protected boolean failOnError = true;
    /*
     * ------------------------------------------------------------
     */
    private Path classpath;
    private File destDir;
    private String iepluginid;
    private boolean mapped;
    private String packageName;
    private Path src;
    /**
     * -uribase <dir>The uri directory compilations should be relative to
     * (Default is "/")
     */
    private File uribase;
    /**
     * -uriroot <dir>The root directory that uri files should be resolved
     * against,
     */
    private File uriroot;
    /*
     * ------------------------------------------------------------
     */
    /**
     * Set the classpath to be used for this compilation
     *
     * @param cp The new Classpath value
     */
    public void setClasspath( Path cp )
        throws TaskException
    {
        if( classpath == null )
        {
            classpath = cp;
        }
        else
        {
            classpath.add( cp );
        }
    }
    /**
     * Set the destination directory into which the JSP source files should be
     * compiled.
     *
     * @param destDir The new Destdir value
     */
    public void setDestdir( File destDir )
    {
        this.destDir = destDir;
    }
    /*
     * ------------------------------------------------------------
     */
    /**
     * Throw a TaskException if compilation fails
     *
     * @param fail The new Failonerror value
     */
    public void setFailonerror( boolean fail )
    {
        failOnError = fail;
    }
    /**
     * Set the ieplugin id
     *
     * @param iepluginid_ The new Ieplugin value
     */
    public void setIeplugin( String iepluginid_ )
    {
        iepluginid = iepluginid_;
    }
    /**
     * set the mapped flag
     *
     * @param mapped_ The new Mapped value
     */
    public void setMapped( boolean mapped_ )
    {
        mapped = mapped_;
    }
    /*
     * ------------------------------------------------------------
     */
    /**
     * Set the name of the package the compiled jsp files should be in
     *
     * @param pkg The new Package value
     */
    public void setPackage( String pkg )
    {
        this.packageName = pkg;
    }
    /*
     * ------------------------------------------------------------
     */
    /**
     * Set the source dirs to find the source JSP files.
     *
     * @param srcDir The new Srcdir value
     */
    public void setSrcdir( Path srcDir )
        throws TaskException
    {
        if( src == null )
        {
            src = srcDir;
        }
        else
        {
            src.add( srcDir );
        }
    }
    /**
     * -uribase. the uri context of relative URI references in the JSP pages. If
     * it does not exist then it is derived from the location of the file
     * relative to the declared or derived value of -uriroot.
     *
     * @param uribase The new Uribase value
     */
    public void setUribase( File uribase )
    {
        this.uribase = uribase;
    }
    /**
     * -uriroot <dir>The root directory that uri files should be resolved
     * against, (Default is the directory jspc is invoked from)
     *
     * @param uriroot The new Uribase value
     */
    public void setUriroot( File uriroot )
    {
        this.uriroot = uriroot;
    }
    /*
     * ------------------------------------------------------------
     */
    /**
     * Set the verbose level of the compiler
     *
     * @param i The new Verbose value
     */
    public void setVerbose( int i )
    {
        verbose = i;
    }
    public Path getClasspath()
    {
        return classpath;
    }
    /*
     * ------------------------------------------------------------
     */
    public ArrayList getCompileList()
    {
        return compileList;
    }
    public File getDestdir()
    {
        return destDir;
    }
    /**
     * Gets the failonerror flag.
     *
     * @return The Failonerror value
     */
    public boolean getFailonerror()
    {
        return failOnError;
    }
    /*
     * ------------------------------------------------------------
     */
    public String getIeplugin()
    {
        return iepluginid;
    }
    public String getPackage()
    {
        return packageName;
    }
    public Path getSrcDir()
    {
        return src;
    }
    public File getUribase()
    {
        return uriroot;
    }
    public File getUriroot()
    {
        return uriroot;
    }
    public int getVerbose()
    {
        return verbose;
    }
    /*
     * ------------------------------------------------------------
     */
    public boolean isMapped()
    {
        return mapped;
    }
    /**
     * Maybe creates a nested classpath element.
     *
     * @return Description of the Returned Value
     */
    public Path createClasspath()
        throws TaskException
    {
        if( classpath == null )
        {
            classpath = new Path();
        }
        Path path1 = classpath;
        final Path path = new Path();
        path1.add( path );
        return path;
    }
    /*
     * ------------------------------------------------------------
     */
    public void execute()
        throws TaskException
    {
        // first off, make sure that we've got a srcdir
        if( src == null )
        {
            throw new TaskException( "srcdir attribute must be set!" );
        }
        String[] list = src.listFiles( getContext() );
        if( list.length == 0 )
        {
            throw new TaskException( "srcdir attribute must be set!" );
        }
        if( destDir != null && !destDir.isDirectory() )
        {
            throw new
                TaskException( "destination directory \"" + destDir +
                               "\" does not exist or is not a directory" );
        }
        // calculate where the files will end up:
        File dest = null;
        if( packageName == null )
        {
            dest = destDir;
        }
        else
        {
            String path = destDir.getPath() + File.separatorChar +
                packageName.replace( '.', File.separatorChar );
            dest = new File( path );
        }
        // scan source directories and dest directory to build up both copy
        // lists and compile lists
        resetFileLists();
        int filecount = 0;
        for( int i = 0; i < list.length; i++ )
        {
            final String filename = list[ i ];
            File srcDir = (File)getContext().resolveFile( filename );
            if( !srcDir.exists() )
            {
                throw new TaskException( "srcdir \"" + srcDir.getPath() +
                                         "\" does not exist!" );
            }
            DirectoryScanner ds = this.getDirectoryScanner( srcDir );
            String[] files = ds.getIncludedFiles();
            filecount = files.length;
            scanDir( srcDir, dest, files );
        }
        // compile the source files
        Object compiler = getContext().getProperty( "jsp.compiler" );
        if( compiler == null )
        {
            compiler = "jasper";
        }
        getContext().debug( "compiling " + compileList.size() + " files" );
        if( compileList.size() > 0 )
        {
            CompilerAdapter adapter =
                CompilerAdapterFactory.getCompiler( compiler.toString(), getContext() );
            getContext().info( "Compiling " + compileList.size() +
                              " source file"
                              + ( compileList.size() == 1 ? "" : "s" )
                              + ( destDir != null ? " to " + destDir : "" ) );
            // now we need to populate the compiler adapter
            adapter.setJspc( this );
            // finally, lets execute the compiler!!
            if( !adapter.execute() )
            {
                if( failOnError )
                {
                    throw new TaskException( FAIL_MSG );
                }
                else
                {
                    getContext().error( FAIL_MSG );
                }
            }
        }
        else
        {
            if( filecount == 0 )
            {
                getContext().verbose( "there were no files to compile" );
            }
            else
            {
                getContext().verbose( "all files are up to date" );
            }
        }
    }
    /*
     * ------------------------------------------------------------
     */
    /**
     * Clear the list of files to be compiled and copied..
     */
    protected void resetFileLists()
    {
        compileList.clear();
    }
    /*
     * ------------------------------------------------------------
     */
    /**
     * Scans the directory looking for source files to be compiled. The results
     * are returned in the class variable compileList
     *
     * @param srcDir Description of Parameter
     * @param destDir Description of Parameter
     * @param files Description of Parameter
     */
    protected void scanDir( File srcDir, File destDir, String files[] )
    {
        long now = ( new Date() ).getTime();
        for( int i = 0; i < files.length; i++ )
        {
            File srcFile = new File( srcDir, files[ i ] );
            if( files[ i ].endsWith( ".jsp" ) )
            {
                // drop leading path (if any)
                int fileStart =
                    files[ i ].lastIndexOf( File.separatorChar ) + 1;
                File javaFile = new File( destDir, files[ i ].substring( fileStart,
                                                                         files[ i ].indexOf( ".jsp" ) ) + ".java" );
                if( srcFile.lastModified() > now )
                {
                    final String message =
                        "Warning: file modified in the future: " + files[ i ];
                    getContext().warn( message );
                }
                if( !javaFile.exists() ||
                    srcFile.lastModified() > javaFile.lastModified() )
                {
                    if( !javaFile.exists() )
                    {
                        getContext().debug( "Compiling " + srcFile.getPath() + " because java file " + javaFile.getPath() + " does not exist" );
                    }
                    else
                    {
                        getContext().debug( "Compiling " + srcFile.getPath() + " because it is out of date with respect to " + javaFile.getPath() );
                    }
                    compileList.add( srcFile.getAbsolutePath() );
                }
            }
        }
    }
    /*
     * ------------------------------------------------------------
     */
 }
--- a/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/jsp/WLJspc.java
+++ b/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/jsp/WLJspc.java
@@ -1,294 +0,0 @@
 /*
 * Copyright (C) The Apache Software Foundation. All rights reserved.
 *
 * This software is published under the terms of the Apache Software License
 * version 1.1, a copy of which has been included with this distribution in
 * the LICENSE.txt file.
 */
 package org.apache.tools.todo.taskdefs.jsp;//java imports
 import java.io.File;
 import java.util.ArrayList;
 import java.util.Date;
 import java.util.StringTokenizer;
 import org.apache.myrmidon.api.TaskException;
 import org.apache.myrmidon.framework.java.ExecuteJava;
 import org.apache.tools.todo.taskdefs.MatchingTask;
 import org.apache.tools.todo.types.DirectoryScanner;
 import org.apache.myrmidon.framework.file.Path;
 import org.apache.myrmidon.framework.file.FileListUtil;
 /**
 * Class to precompile JSP's using weblogic's jsp compiler (weblogic.jspc)
 *
 * @author <a href="mailto:avik@aviksengupta.com">Avik Sengupta</a>
 *      http://www.webteksoftware.com Tested only on Weblogic 4.5.1 - NT4.0 and
 *      Solaris 5.7 required attributes src : root of source tree for JSP, ie,
 *      the document root for your weblogic server dest : root of destination
 *      directory, what you have set as WorkingDir in the weblogic properties
 *      package : start package name under which your JSP's would be compiled
 *      other attributes classpath A classpath should be set which contains the
 *      weblogic classes as well as all application classes referenced by the
 *      JSP. The system classpath is also appended when the jspc is called, so
 *      you may choose to put everything in the classpath while calling Ant.
 *      However, since presumably the JSP's will reference classes being build
 *      by Ant, it would be better to explicitly add the classpath in the task
 *      The task checks timestamps on the JSP's and the generated classes, and
 *      compiles only those files that have changed. It follows the weblogic
 *      naming convention of putting classes in <b> _dirName/_fileName.class for
 *      dirname/fileName.jsp </b> Limitation: It compiles the files thru the
 *      Classic compiler only. Limitation: Since it is my experience that
 *      weblogic jspc throws out of memory error on being given too many files
 *      at one go, it is called multiple times with one jsp file each. <pre>
 * example
 * &lt;target name="jspcompile" depends="compile"&gt;
 *   &lt;wljspc src="c:\\weblogic\\myserver\\public_html" dest="c:\\weblogic\\myserver\\serverclasses" package="myapp.jsp"&gt;
 *   &lt;classpath&gt;
 *          &lt;pathelement location="${weblogic.classpath}" /&gt;
 *           &lt;pathelement path="${compile.dest}" /&gt;
 *      &lt;/classpath&gt;
 *
 *   &lt;/wljspc&gt;
 * &lt;/target&gt;
 * </pre>
 */
 public class WLJspc extends MatchingTask
 {//classpath used to compile the jsp files.
    //private String compilerPath; //fully qualified name for the compiler executable
    private String pathToPackage = "";
    private ArrayList filesToDo = new ArrayList();//package under which resultant classes will reside
    private Path compileClasspath;
    //TODO Test on other versions of weblogic
    //TODO add more attributes to the task, to take care of all jspc options
    //TODO Test on Unix
    private File destinationDirectory;// root of source files tree
    private String destinationPackage;//root of compiled files tree
    private File sourceDirectory;
    /**
     * Set the classpath to be used for this compilation.
     *
     * @param classpath The new Classpath value
     */
    public void setClasspath( Path classpath )
        throws TaskException
    {
        if( compileClasspath == null )
        {
            compileClasspath = classpath;
        }
        else
        {
            compileClasspath.add( classpath );
        }
    }
    /**
     * Set the directory containing the source jsp's
     *
     * @param dirName the directory containg the source jsp's
     */
    public void setDest( File dirName )
    {
        destinationDirectory = dirName;
    }
    /**
     * Set the package under which the compiled classes go
     *
     * @param packageName the package name for the clases
     */
    public void setPackage( String packageName )
    {
        destinationPackage = packageName;
    }
    /**
     * Set the directory containing the source jsp's
     *
     * @param dirName the directory containg the source jsp's
     */
    public void setSrc( File dirName )
    {
        sourceDirectory = dirName;
    }
    /**
     * Maybe creates a nested classpath element.
     *
     * @return Description of the Returned Value
     */
    public Path createClasspath()
    {
        if( compileClasspath == null )
        {
            compileClasspath = new Path();
        }
        return compileClasspath;
    }
    public void execute()
        throws TaskException
    {
        if( !destinationDirectory.isDirectory() )
        {
            throw new TaskException( "destination directory " + destinationDirectory.getPath() +
                                     " is not valid" );
        }
        if( !sourceDirectory.isDirectory() )
        {
            throw new TaskException( "src directory " + sourceDirectory.getPath() +
                                     " is not valid" );
        }
        if( destinationPackage == null )
        {
            throw new TaskException( "package attribute must be present." );
        }
        pathToPackage = this.destinationPackage.replace( '.', File.separatorChar );
        // get all the files in the sourceDirectory
        DirectoryScanner ds = super.getDirectoryScanner( sourceDirectory );
        //use the systemclasspath as well, to include the ant jar
        if( compileClasspath == null )
        {
            compileClasspath = new Path();
        }
        // TODO - make sure tools.jar ends up in the classpath
        //compileClasspath.append( Path.systemClasspath );
        String[] files = ds.getIncludedFiles();
        //Weblogic.jspc calls System.exit() ... have to fork
        // Therefore, takes loads of time
        // Can pass directories at a time (*.jsp) but easily runs out of memory on hefty dirs
        // (even on  a Sun)
        String[] args = new String[ 12 ];
        File jspFile = null;
        String parents = "";
        int j = 0;
        //XXX  this array stuff is a remnant of prev trials.. gotta remove.
        args[ j++ ] = "-d";
        args[ j++ ] = destinationDirectory.getAbsolutePath().trim();
        args[ j++ ] = "-docroot";
        args[ j++ ] = sourceDirectory.getAbsolutePath().trim();
        args[ j++ ] = "-keepgenerated";//TODO: Parameterise ??
        //Call compiler as class... dont want to fork again
        //Use classic compiler -- can be parameterised?
        args[ j++ ] = "-compilerclass";
        args[ j++ ] = "sun.tools.javac.Main";
        //Weblogic jspc does not seem to work unless u explicitly set this...
        // Does not take the classpath from the env....
        // Am i missing something about the Java task??
        args[ j++ ] = "-classpath";
        args[ j++ ] = FileListUtil.formatPath( compileClasspath, getContext() );
        this.scanDir( files );
        getContext().info( "Compiling " + filesToDo.size() + " JSP files" );
        for( int i = 0; i < filesToDo.size(); i++ )
        {
            //XXX
            // All this to get package according to weblogic standards
            // Can be written better... this is too hacky!
            // Careful.. similar code in scanDir , but slightly different!!
            jspFile = new File( (String)filesToDo.get( i ) );
            args[ j ] = "-package";
            parents = jspFile.getParent();
            if( ( parents != null ) && ( !( "" ).equals( parents ) ) )
            {
                parents = this.replaceString( parents, File.separator, "_." );
                args[ j + 1 ] = destinationPackage + "." + "_" + parents;
            }
            else
            {
                args[ j + 1 ] = destinationPackage;
            }
            args[ j + 2 ] = sourceDirectory + File.separator + (String)filesToDo.get( i );
            ExecuteJava helperTask = new ExecuteJava();
            helperTask.setClassName( "weblogic.jspc" );
            helperTask.getArguments().addArguments( args );
            helperTask.getClassPath().add( compileClasspath );
            helperTask.executeForked( getContext() );
        }
    }
    protected String replaceString( String inpString, String escapeChars, String replaceChars )
    {
        String localString = "";
        int numTokens = 0;
        StringTokenizer st = new StringTokenizer( inpString, escapeChars, true );
        numTokens = st.countTokens();
        for( int i = 0; i < numTokens; i++ )
        {
            String test = st.nextToken();
            test = ( test.equals( escapeChars ) ? replaceChars : test );
            localString += test;
        }
        return localString;
    }
    protected void scanDir( String files[] )
    {
        long now = ( new Date() ).getTime();
        File jspFile = null;
        String parents = null;
        String pack = "";
        for( int i = 0; i < files.length; i++ )
        {
            File srcFile = new File( this.sourceDirectory, files[ i ] );
            //XXX
            // All this to convert source to destination directory according to weblogic standards
            // Can be written better... this is too hacky!
            jspFile = new File( files[ i ] );
            parents = jspFile.getParent();
            if( ( parents != null ) && ( !( "" ).equals( parents ) ) )
            {
                parents = this.replaceString( parents, File.separator, "_/" );
                pack = pathToPackage + File.separator + "_" + parents;
            }
            else
            {
                pack = pathToPackage;
            }
            String filePath = pack + File.separator + "_";
            int startingIndex
                = files[ i ].lastIndexOf( File.separator ) != -1 ? files[ i ].lastIndexOf( File.separator ) + 1 : 0;
            int endingIndex = files[ i ].indexOf( ".jsp" );
            if( endingIndex == -1 )
            {
                break;
            }
            filePath += files[ i ].substring( startingIndex, endingIndex );
            filePath += ".class";
            File classFile = new File( this.destinationDirectory, filePath );
            if( srcFile.lastModified() > now )
            {
                final String message = "Warning: file modified in the future: " + files[ i ];
                getContext().warn( message );
            }
            if( srcFile.lastModified() > classFile.lastModified() )
            {
                //log("Files are" + srcFile.getAbsolutePath()+" " +classFile.getAbsolutePath());
                filesToDo.add( files[ i ] );
                getContext().debug( "Recompiling File " + files[ i ] );
            }
        }
    }
 }
--- a/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/jsp/compilers/CompilerAdapter.java
+++ b/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/jsp/compilers/CompilerAdapter.java
@@ -1,46 +0,0 @@
 /*
 * Copyright (C) The Apache Software Foundation. All rights reserved.
 *
 * This software is published under the terms of the Apache Software License
 * version 1.1, a copy of which has been included with this distribution in
 * the LICENSE.txt file.
 */
 package org.apache.tools.todo.taskdefs.jsp.compilers;
 import org.apache.myrmidon.api.TaskException;
 import org.apache.myrmidon.api.TaskContext;
 import org.apache.tools.todo.taskdefs.jsp.JspC;
 /**
 * The interface that all jsp compiler adapters must adher to. <p>
 *
 * A compiler adapter is an adapter that interprets the jspc's parameters in
 * preperation to be passed off to the compier this adapter represents. As all
 * the necessary values are stored in the Jspc task itself, the only thing all
 * adapters need is the jsp task, the execute command and a parameterless
 * constructor (for reflection).</p>
 *
 * @author Jay Dickon Glanville <a href="mailto:jayglanville@home.com">
 *      jayglanville@home.com</a>
 * @author Matthew Watson <a href="mailto:mattw@i3sp.com">mattw@i3sp.com</a>
 */
 public interface CompilerAdapter
 {
    void setTaskContext( TaskContext context );
    /**
     * Sets the compiler attributes, which are stored in the Jspc task.
     *
     * @param attributes The new Jspc value
     */
    void setJspc( JspC attributes );
    /**
     * Executes the task.
     *
     * @return has the compilation been successful
     * @exception TaskException Description of Exception
     */
    boolean execute()
        throws TaskException;
 }
--- a/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/jsp/compilers/CompilerAdapterFactory.java
+++ b/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/jsp/compilers/CompilerAdapterFactory.java
@@ -1,103 +0,0 @@
 /*
 * Copyright (C) The Apache Software Foundation. All rights reserved.
 *
 * This software is published under the terms of the Apache Software License
 * version 1.1, a copy of which has been included with this distribution in
 * the LICENSE.txt file.
 */
 package org.apache.tools.todo.taskdefs.jsp.compilers;
 import org.apache.myrmidon.api.AbstractTask;
 import org.apache.myrmidon.api.TaskException;
 import org.apache.myrmidon.api.TaskContext;
 /**
 * Creates the necessary compiler adapter, given basic criteria.
 *
 * @author <a href="mailto:jayglanville@home.com">J D Glanville</a>
 * @author Matthew Watson <a href="mailto:mattw@i3sp.com">mattw@i3sp.com</a>
 */
 public class CompilerAdapterFactory
 {
    /**
     * This is a singlton -- can't create instances!!
     */
    private CompilerAdapterFactory()
    {
    }
    /**
     * Based on the parameter passed in, this method creates the necessary
     * factory desired. The current mapping for compiler names are as follows:
     *
     * <ul>
     *   <li> jasper = jasper compiler (the default)
     *   <li> <i>a fully quallified classname</i> = the name of a jsp compiler
     *   adapter
     * </ul>
     *
     *
     * @param compilerType either the name of the desired compiler, or the full
     *      classname of the compiler's adapter.
     * @return The Compiler value
     * @throws TaskException if the compiler type could not be resolved into a
     *      compiler adapter.
     */
    public static CompilerAdapter getCompiler( String compilerType, TaskContext context )
        throws TaskException
    {
        final CompilerAdapter adapter = createAdapter( compilerType );
        adapter.setTaskContext( context );
        return adapter;
    }
    private static CompilerAdapter createAdapter( String compilerType )
        throws TaskException
    {
        /*
         * If I've done things right, this should be the extent of the
         * conditional statements required.
         */
        if( compilerType.equalsIgnoreCase( "jasper" ) )
        {
            return new JasperC();
        }
        return resolveClassName( compilerType );
    }
    /**
     * Tries to resolve the given classname into a compiler adapter. Throws a
     * fit if it can't.
     *
     * @param className The fully qualified classname to be created.
     * @return Description of the Returned Value
     * @throws TaskException This is the fit that is thrown if className isn't
     *      an instance of CompilerAdapter.
     */
    private static CompilerAdapter resolveClassName( String className )
        throws TaskException
    {
        try
        {
            Class c = Class.forName( className );
            Object o = c.newInstance();
            return (CompilerAdapter)o;
        }
        catch( ClassNotFoundException cnfe )
        {
            throw new TaskException( className + " can\'t be found.", cnfe );
        }
        catch( ClassCastException cce )
        {
            throw new TaskException( className + " isn\'t the classname of "
                                     + "a compiler adapter.", cce );
        }
        catch( Throwable t )
        {
            // for all other possibilities
            throw new TaskException( className + " caused an interesting "
                                     + "exception.", t );
        }
    }
 }
--- a/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/jsp/compilers/DefaultCompilerAdapter.java
+++ b/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/jsp/compilers/DefaultCompilerAdapter.java
@@ -1,91 +0,0 @@
 /*
 * Copyright (C) The Apache Software Foundation. All rights reserved.
 *
 * This software is published under the terms of the Apache Software License
 * version 1.1, a copy of which has been included with this distribution in
 * the LICENSE.txt file.
 */
 package org.apache.tools.todo.taskdefs.jsp.compilers;
 import java.util.ArrayList;
 import java.util.Iterator;
 import org.apache.avalon.excalibur.util.StringUtil;
 import org.apache.myrmidon.api.TaskContext;
 import org.apache.myrmidon.api.TaskException;
 import org.apache.tools.todo.taskdefs.jsp.JspC;
 import org.apache.myrmidon.framework.nativelib.Commandline;
 import org.apache.myrmidon.framework.nativelib.ArgumentList;
 import org.apache.tools.todo.util.FileUtils;
 /**
 * This is the default implementation for the CompilerAdapter interface. This is
 * currently very light on the ground since only one compiler type is supported.
 *
 * @author Matthew Watson <a href="mailto:mattw@i3sp.com">mattw@i3sp.com</a>
 */
 public abstract class DefaultCompilerAdapter
    implements CompilerAdapter
 {
    private JspC m_attributes;
    private TaskContext m_taskContext;
    public void setTaskContext( final TaskContext context )
    {
        m_taskContext = context;
    }
    protected final TaskContext getTaskContext()
    {
        return m_taskContext;
    }
    public void setJspc( final JspC attributes )
    {
        this.m_attributes = attributes;
    }
    public JspC getJspc()
    {
        return m_attributes;
    }
    /*
     * ------------------------------------------------------------
     */
    /**
     * Logs the compilation parameters, adds the files to compile and logs the
     * &qout;niceSourceList&quot;
     *
     * @param jspc Description of Parameter
     * @param compileList Description of Parameter
     * @param cmd Description of Parameter
     */
    protected void logAndAddFilesToCompile( JspC jspc,
                                            ArrayList compileList,
                                            ArgumentList cmd )
        throws TaskException
    {
        final String[] args = cmd.getArguments();
        getTaskContext().debug( "Compilation args: " + FileUtils.formatCommandLine( args ) );
        StringBuffer niceSourceList = new StringBuffer( "File" );
        if( compileList.size() != 1 )
        {
            niceSourceList.append( "s" );
        }
        niceSourceList.append( " to be compiled:" );
        niceSourceList.append( StringUtil.LINE_SEPARATOR );
        Iterator enum = compileList.iterator();
        while( enum.hasNext() )
        {
            String arg = (String)enum.next();
            cmd.addArgument( arg );
            niceSourceList.append( "    " + arg + StringUtil.LINE_SEPARATOR );
        }
        getTaskContext().debug( niceSourceList.toString() );
    }
 }
--- a/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/jsp/compilers/JasperC.java
+++ b/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/jsp/compilers/JasperC.java
@@ -1,90 +0,0 @@
 /*
 * Copyright (C) The Apache Software Foundation. All rights reserved.
 *
 * This software is published under the terms of the Apache Software License
 * version 1.1, a copy of which has been included with this distribution in
 * the LICENSE.txt file.
 */
 package org.apache.tools.todo.taskdefs.jsp.compilers;
 import org.apache.myrmidon.api.TaskException;
 import org.apache.myrmidon.framework.java.ExecuteJava;
 import org.apache.tools.todo.taskdefs.jsp.JspC;
 import org.apache.myrmidon.framework.nativelib.Commandline;
 import org.apache.myrmidon.framework.nativelib.ArgumentList;
 /**
 * The implementation of the jasper compiler. This is a cut-and-paste of the
 * original Jspc task.
 *
 * @author Matthew Watson <a href="mailto:mattw@i3sp.com">mattw@i3sp.com</a>
 */
 public class JasperC
    extends DefaultCompilerAdapter
 {
    /*
     * ------------------------------------------------------------
     */
    public boolean execute()
        throws TaskException
    {
        getTaskContext().debug( "Using jasper compiler" );
        final ExecuteJava exe = new ExecuteJava();
        exe.setClassName( "org.apache.jasper.JspC" );
        if( getJspc().getClasspath() != null )
        {
            exe.getClassPath().add( getJspc().getClasspath() );
        }
        setupJasperCommand( exe.getArguments() );
        // Create an instance of the compiler, redirecting output to
        // the project log
        exe.execute( getTaskContext() );
        return true;
    }
    /*
     * ------------------------------------------------------------
     */
    private void setupJasperCommand( final ArgumentList cmd )
        throws TaskException
    {
        JspC jspc = getJspc();
        if( jspc.getDestdir() != null )
        {
            cmd.addArgument( "-d" );
            cmd.addArgument( jspc.getDestdir() );
        }
        if( jspc.getPackage() != null )
        {
            cmd.addArgument( "-p" );
            cmd.addArgument( jspc.getPackage() );
        }
        if( jspc.getVerbose() != 0 )
        {
            cmd.addArgument( "-v" + jspc.getVerbose() );
        }
        if( jspc.isMapped() )
        {
            cmd.addArgument( "-mapped" );
        }
        if( jspc.getIeplugin() != null )
        {
            cmd.addArgument( "-ieplugin" );
            cmd.addArgument( jspc.getIeplugin() );
        }
        if( jspc.getUriroot() != null )
        {
            cmd.addArgument( "-uriroot" );
            cmd.addArgument( jspc.getUriroot().toString() );
        }
        if( jspc.getUribase() != null )
        {
            cmd.addArgument( "-uribase" );
            cmd.addArgument( jspc.getUribase().toString() );
        }
        logAndAddFilesToCompile( getJspc(), getJspc().getCompileList(), cmd );
    }
 }
--- a/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/junit/AggregateTransformer.java
+++ b/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/junit/AggregateTransformer.java
@@ -1,230 +0,0 @@
 /*
 * Copyright (C) The Apache Software Foundation. All rights reserved.
 *
 * This software is published under the terms of the Apache Software License
 * version 1.1, a copy of which has been included with this distribution in
 * the LICENSE.txt file.
 */
 package org.apache.tools.todo.taskdefs.junit;
 import java.io.File;
 import java.io.FileInputStream;
 import java.io.FileNotFoundException;
 import java.io.IOException;
 import java.io.InputStream;
 import java.net.URL;
 import javax.xml.parsers.DocumentBuilder;
 import javax.xml.parsers.DocumentBuilderFactory;
 import org.apache.avalon.excalibur.io.FileUtil;
 import org.apache.myrmidon.api.TaskContext;
 import org.apache.myrmidon.api.TaskException;
 import org.apache.tools.todo.types.EnumeratedAttribute;
 import org.w3c.dom.Document;
 /**
 * Transform a JUnit xml report. The default transformation generates an html
 * report in either framed or non-framed style. The non-framed style is
 * convenient to have a concise report via mail, the framed report is much more
 * convenient if you want to browse into different packages or testcases since
 * it is a Javadoc like report.
 *
 * @author <a href="mailto:sbailliez@apache.org">Stephane Bailliez</a>
 */
 public class AggregateTransformer
 {
    public final static String FRAMES = "frames";
    public final static String NOFRAMES = "noframes";
    /**
     * XML Parser factory
     */
    private final static DocumentBuilderFactory c_dbfactory = DocumentBuilderFactory.newInstance();
    /**
     * the xml document to process
     */
    private Document m_document;
    /**
     * the format to use for the report. Must be <tt>FRAMES</tt> or <tt>NOFRAMES
     * </tt>
     */
    private String m_format;
    /**
     * the style directory. XSLs should be read from here if necessary
     */
    private File m_styleDir;
    private TaskContext m_context;
    /**
     * the destination directory, this is the root from where html should be
     * generated
     */
    private File m_toDir;
    public AggregateTransformer( TaskContext context )
    {
        m_context = context;
    }
    public void setFormat( Format format )
    {
        m_format = format.getValue();
    }
    /**
     * set the style directory. It is optional and will override the default xsl
     * used.
     *
     * @param styledir the directory containing the xsl files if the user would
     *      like to override with its own style.
     */
    public void setStyledir( File styledir )
    {
        m_styleDir = styledir;
    }
    /**
     * set the destination directory
     *
     * @param todir The new Todir value
     */
    public void setTodir( File todir )
    {
        m_toDir = todir;
    }
    public void setXmlDocument( Document doc )
    {
        m_document = doc;
    }
    public void transform()
        throws TaskException
    {
        checkOptions();
        try
        {
            XalanExecutor executor = XalanExecutor.newInstance( this );
            executor.execute();
        }
        catch( Exception e )
        {
            throw new TaskException( "Errors while applying transformations", e );
        }
        //task.getLogger().info( "Transform time: " + dt + "ms" );
    }
    /**
     * Set the xml file to be processed. This is a helper if you want to set the
     * file directly. Much more for testing purposes.
     *
     * @param xmlfile xml file to be processed
     * @exception TaskException Description of Exception
     */
    protected void setXmlfile( File xmlfile )
        throws TaskException
    {
        try
        {
            DocumentBuilder builder = c_dbfactory.newDocumentBuilder();
            InputStream in = new FileInputStream( xmlfile );
            try
            {
                Document doc = builder.parse( in );
                setXmlDocument( doc );
            }
            finally
            {
                in.close();
            }
        }
        catch( Exception e )
        {
            throw new TaskException( "Error while parsing document: " + xmlfile, e );
        }
    }
    /**
     * Get the systemid of the appropriate stylesheet based on its name and
     * styledir. If no styledir is defined it will load it as a java resource in
     * the xsl child package, otherwise it will get it from the given directory.
     *
     * @return The StylesheetSystemId value
     * @throws IOException thrown if the requested stylesheet does not exist.
     */
    protected String getStylesheetSystemId()
        throws IOException
    {
        String xslname = "junit-frames.xsl";
        if( NOFRAMES.equals( m_format ) )
        {
            xslname = "junit-noframes.xsl";
        }
        URL url = null;
        if( m_styleDir == null )
        {
            url = getClass().getResource( "xsl/" + xslname );
            if( url == null )
            {
                throw new FileNotFoundException( "Could not find jar resource " + xslname );
            }
        }
        else
        {
            File file = new File( m_styleDir, xslname );
            if( !file.exists() )
            {
                throw new FileNotFoundException( "Could not find file '" + file + "'" );
            }
            url = new URL( "file", "", file.getAbsolutePath() );
        }
        return url.toExternalForm();
    }
    /**
     * check for invalid options
     *
     * @exception TaskException Description of Exception
     */
    protected void checkOptions()
        throws TaskException
    {
        // set the destination directory relative from the project if needed.
        if( m_toDir == null )
        {
            m_toDir = FileUtil.resolveFile( m_context.getBaseDirectory(), "." );
        }
        else if( !m_toDir.isAbsolute() )
        {
            m_toDir = FileUtil.resolveFile( m_context.getBaseDirectory(), m_toDir.getPath() );
        }
    }
    protected Document getDocument()
    {
        return m_document;
    }
    protected String getFormat()
    {
        return m_format;
    }
    protected File getToDir()
    {
        return m_toDir;
    }
    public static class Format extends EnumeratedAttribute
    {
        public String[] getValues()
        {
            return new String[]{FRAMES, NOFRAMES};
        }
    }
 }
--- a/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/junit/BaseTest.java
+++ b/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/junit/BaseTest.java
@@ -1,133 +0,0 @@
 /*
 * Copyright (C) The Apache Software Foundation. All rights reserved.
 *
 * This software is published under the terms of the Apache Software License
 * version 1.1, a copy of which has been included with this distribution in
 * the LICENSE.txt file.
 */
 package org.apache.tools.todo.taskdefs.junit;
 import java.io.File;
 import java.util.ArrayList;
 /**
 * Baseclass for BatchTest and JUnitTest.
 *
 * @author <a href="mailto:stefan.bodewig@epost.de">Stefan Bodewig</a>
 * @author <a href="mailto:sbailliez@imediation.com">Stephane Bailliez</a>
 */
 public abstract class BaseTest
 {
    protected boolean m_haltOnError = false;
    protected boolean m_haltOnFail = false;
    protected boolean m_filtertrace = true;
    protected boolean fork = false;
    protected String ifProperty = null;
    protected String unlessProperty = null;
    protected ArrayList formatters = new ArrayList();
    /**
     * destination directory
     */
    protected File destDir = null;
    protected String errorProperty;
    protected String failureProperty;
    public void setErrorProperty( String errorProperty )
    {
        this.errorProperty = errorProperty;
    }
    public void setFailureProperty( String failureProperty )
    {
        this.failureProperty = failureProperty;
    }
    public void setFiltertrace( boolean value )
    {
        m_filtertrace = value;
    }
    public void setFork( boolean value )
    {
        fork = value;
    }
    public void setHaltonerror( boolean value )
    {
        m_haltOnError = value;
    }
    public void setHaltonfailure( boolean value )
    {
        m_haltOnFail = value;
    }
    public void setIf( String propertyName )
    {
        ifProperty = propertyName;
    }
    /**
     * Sets the destination directory.
     *
     * @param destDir The new Todir value
     */
    public void setTodir( File destDir )
    {
        this.destDir = destDir;
    }
    public void setUnless( String propertyName )
    {
        unlessProperty = propertyName;
    }
    public java.lang.String getErrorProperty()
    {
        return errorProperty;
    }
    public java.lang.String getFailureProperty()
    {
        return failureProperty;
    }
    public boolean getFiltertrace()
    {
        return m_filtertrace;
    }
    public boolean getFork()
    {
        return fork;
    }
    public boolean getHaltonerror()
    {
        return m_haltOnError;
    }
    public boolean getHaltonfailure()
    {
        return m_haltOnFail;
    }
    /**
     * @return the destination directory as an absolute path if it exists
     *      otherwise return <tt>null</tt>
     */
    public String getTodir()
    {
        if( destDir != null )
        {
            return destDir.getAbsolutePath();
        }
        return null;
    }
    public void addFormatter( FormatterElement elem )
    {
        formatters.add( elem );
    }
 }
--- a/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/junit/BatchTest.java
+++ b/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/junit/BatchTest.java
@@ -1,187 +0,0 @@
 /*
 * Copyright (C) The Apache Software Foundation. All rights reserved.
 *
 * This software is published under the terms of the Apache Software License
 * version 1.1, a copy of which has been included with this distribution in
 * the LICENSE.txt file.
 */
 package org.apache.tools.todo.taskdefs.junit;
 import java.io.File;
 import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.Iterator;
 import org.apache.myrmidon.api.TaskException;
 import org.apache.myrmidon.framework.FileSet;
 import org.apache.tools.todo.types.DirectoryScanner;
 import org.apache.tools.todo.types.ScannerUtil;
 /**
 * <p>
 *
 * Create then run <code>JUnitTest</code>'s based on the list of files given by
 * the fileset attribute. <p>
 *
 * Every <code>.java</code> or <code>.class</code> file in the fileset is
 * assumed to be a testcase. A <code>JUnitTest</code> is created for each of
 * these named classes with basic setup inherited from the parent <code>BatchTest</code>
 * .
 *
 * @author <a href="mailto:jeff.martin@synamic.co.uk">Jeff Martin</a>
 * @author <a href="mailto:stefan.bodewig@epost.de">Stefan Bodewig</a>
 * @author <a href="mailto:sbailliez@imediation.com">Stephane Bailliez</a>
 * @see JUnitTest
 */
 public final class BatchTest extends BaseTest
 {
    /**
     * the list of filesets containing the testcase filename rules
     */
    private ArrayList filesets = new ArrayList();
    /**
     * Convenient method to convert a pathname without extension to a fully
     * qualified classname. For example <tt>org/apache/Whatever</tt> will be
     * converted to <tt>org.apache.Whatever</tt>
     *
     * @param filename the filename to "convert" to a classname.
     * @return the classname matching the filename.
     */
    public static final String javaToClass( String filename )
    {
        return filename.replace( File.separatorChar, '.' );
    }
    /**
     * Return all <tt>JUnitTest</tt> instances obtain by applying the fileset
     * rules.
     *
     * @return an enumeration of all elements of this batchtest that are a <tt>
     *      JUnitTest</tt> instance.
     */
    public final Iterator iterator()
        throws TaskException
    {
        final JUnitTest[] tests = createAllJUnitTest();
        return Arrays.asList( tests ).iterator();
    }
    /**
     * Add a new fileset instance to this batchtest. Whatever the fileset is,
     * only filename that are <tt>.java</tt> or <tt>.class</tt> will be
     * considered as 'candidates'.
     *
     * @param fs the new fileset containing the rules to get the testcases.
     */
    public void addFileSet( FileSet fs )
    {
        filesets.add( fs );
    }
    /**
     * Convenient method to merge the <tt>JUnitTest</tt> s of this batchtest to
     * a <tt>ArrayList</tt> .
     *
     * @param v the vector to which should be added all individual tests of this
     *      batch test.
     */
    final void addTestsTo( ArrayList v )
        throws TaskException
    {
        final JUnitTest[] tests = createAllJUnitTest();
        v.ensureCapacity( v.size() + tests.length );
        for( int i = 0; i < tests.length; i++ )
        {
            v.add( tests[ i ] );
        }
    }
    /**
     * Iterate over all filesets and return the filename of all files that end
     * with <tt>.java</tt> or <tt>.class</tt> . This is to avoid wrapping a <tt>
     * JUnitTest</tt> over an xml file for example. A Testcase is obviously a
     * java file (compiled or not).
     *
     * @return an array of filenames without their extension. As they should
     *      normally be taken from their root, filenames should match their
     *      fully qualified class name (If it is not the case it will fail when
     *      running the test). For the class <tt>org/apache/Whatever.class</tt>
     *      it will return <tt>org/apache/Whatever</tt> .
     */
    private String[] getFilenames()
        throws TaskException
    {
        ArrayList v = new ArrayList();
        final int size = this.filesets.size();
        for( int j = 0; j < size; j++ )
        {
            FileSet fs = (FileSet)filesets.get( j );
            DirectoryScanner ds = ScannerUtil.getDirectoryScanner( fs );
            ds.scan();
            String[] f = ds.getIncludedFiles();
            for( int k = 0; k < f.length; k++ )
            {
                String pathname = f[ k ];
                if( pathname.endsWith( ".java" ) )
                {
                    v.add( pathname.substring( 0, pathname.length() - ".java".length() ) );
                }
                else if( pathname.endsWith( ".class" ) )
                {
                    v.add( pathname.substring( 0, pathname.length() - ".class".length() ) );
                }
            }
        }
        return (String[])v.toArray( new String[ v.size() ] );
    }
    /**
     * Create all <tt>JUnitTest</tt> s based on the filesets. Each instance is
     * configured to match this instance properties.
     *
     * @return the array of all <tt>JUnitTest</tt> s that belongs to this batch.
     */
    private JUnitTest[] createAllJUnitTest()
        throws TaskException
    {
        String[] filenames = getFilenames();
        JUnitTest[] tests = new JUnitTest[ filenames.length ];
        for( int i = 0; i < tests.length; i++ )
        {
            String classname = javaToClass( filenames[ i ] );
            tests[ i ] = createJUnitTest( classname );
        }
        return tests;
    }
    /**
     * Create a <tt>JUnitTest</tt> that has the same property as this <tt>
     * BatchTest</tt> instance.
     *
     * @param classname the name of the class that should be run as a <tt>
     *      JUnitTest</tt> . It must be a fully qualified name.
     * @return the <tt>JUnitTest</tt> over the given classname.
     */
    private JUnitTest createJUnitTest( String classname )
    {
        JUnitTest test = new JUnitTest();
        test.setName( classname );
        test.setHaltonerror( this.m_haltOnError );
        test.setHaltonfailure( this.m_haltOnFail );
        test.setFiltertrace( this.m_filtertrace );
        test.setFork( this.fork );
        test.setIf( this.ifProperty );
        test.setUnless( this.unlessProperty );
        test.setTodir( this.destDir );
        test.setFailureProperty( failureProperty );
        test.setErrorProperty( errorProperty );
        Iterator list = this.formatters.iterator();
        while( list.hasNext() )
        {
            test.addFormatter( (FormatterElement)list.next() );
        }
        return test;
    }
 }
--- a/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/junit/BriefJUnitResultFormatter.java
+++ b/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/junit/BriefJUnitResultFormatter.java
@@ -1,272 +0,0 @@
 /*
 * Copyright (C) The Apache Software Foundation. All rights reserved.
 *
 * This software is published under the terms of the Apache Software License
 * version 1.1, a copy of which has been included with this distribution in
 * the LICENSE.txt file.
 */
 package org.apache.tools.todo.taskdefs.junit;
 import junit.framework.AssertionFailedError;
 import junit.framework.Test;
 import org.apache.avalon.excalibur.util.StringUtil;
 import org.apache.myrmidon.api.TaskException;
 /**
 * Prints plain text output of the test to a specified Writer. Inspired by the
 * PlainJUnitResultFormatter.
 *
 * @author <a href="mailto:robertdw@bigpond.net.au">Robert Watkins</a>
 * @see FormatterElement
 * @see PlainJUnitResultFormatter
 */
 public class BriefJUnitResultFormatter implements JUnitResultFormatter
 {
    /**
     * Formatter for timings.
     */
    private java.text.NumberFormat m_numberFormat = java.text.NumberFormat.getInstance();
    /**
     * Output suite has written to System.out
     */
    private String systemOutput = null;
    /**
     * Output suite has written to System.err
     */
    private String systemError = null;
    /**
     * Where to write the log to.
     */
    private java.io.OutputStream m_out;
    /**
     * Used for writing the results.
     */
    private java.io.PrintWriter m_output;
    /**
     * Used for writing formatted results to.
     */
    private java.io.PrintWriter m_resultWriter;
    /**
     * Used as part of formatting the results.
     */
    private java.io.StringWriter m_results;
    public BriefJUnitResultFormatter()
    {
        m_results = new java.io.StringWriter();
        m_resultWriter = new java.io.PrintWriter( m_results );
    }
    /**
     * Sets the stream the formatter is supposed to write its results to.
     *
     * @param out The new Output value
     */
    public void setOutput( java.io.OutputStream out )
    {
        m_out = out;
        m_output = new java.io.PrintWriter( out );
    }
    public void setSystemError( String err )
    {
        systemError = err;
    }
    public void setSystemOutput( String out )
    {
        systemOutput = out;
    }
    /**
     * A test caused an error.
     *
     * @param test The feature to be added to the Error attribute
     * @param error The feature to be added to the Error attribute
     */
    public void addError( Test test, Throwable error )
    {
        formatError( "\tCaused an ERROR", test, error );
    }
    /**
     * Interface TestListener for JUnit &lt;= 3.4. <p>
     *
     * A Test failed.
     *
     * @param test The feature to be added to the Failure attribute
     * @param t The feature to be added to the Failure attribute
     */
    public void addFailure( Test test, Throwable t )
    {
        formatError( "\tFAILED", test, t );
    }
    /**
     * Interface TestListener for JUnit &gt; 3.4. <p>
     *
     * A Test failed.
     *
     * @param test The feature to be added to the Failure attribute
     * @param t The feature to be added to the Failure attribute
     */
    public void addFailure( Test test, AssertionFailedError t )
    {
        addFailure( test, (Throwable)t );
    }
    /**
     * A test ended.
     *
     * @param test Description of Parameter
     */
    public void endTest( Test test )
    {
    }
    /**
     * The whole testsuite ended.
     *
     * @param suite Description of Parameter
     * @exception TaskException Description of Exception
     */
    public void endTestSuite( JUnitTest suite )
        throws TaskException
    {
        final StringBuffer sb = new StringBuffer( "Testsuite: " );
        sb.append( suite.getName() );
        sb.append( StringUtil.LINE_SEPARATOR );
        sb.append( "Tests run: " );
        sb.append( suite.runCount() );
        sb.append( ", Failures: " );
        sb.append( suite.failureCount() );
        sb.append( ", Errors: " );
        sb.append( suite.errorCount() );
        sb.append( ", Time elapsed: " );
        sb.append( m_numberFormat.format( suite.getRunTime() / 1000.0 ) );
        sb.append( " sec" );
        sb.append( StringUtil.LINE_SEPARATOR );
        sb.append( StringUtil.LINE_SEPARATOR );
        // append the err and output streams to the log
        if( systemOutput != null && systemOutput.length() > 0 )
        {
            sb.append( "------------- Standard Output ---------------" )
                .append( StringUtil.LINE_SEPARATOR )
                .append( systemOutput )
                .append( "------------- ---------------- ---------------" )
                .append( StringUtil.LINE_SEPARATOR );
        }
        if( systemError != null && systemError.length() > 0 )
        {
            sb.append( "------------- Standard Error -----------------" )
                .append( StringUtil.LINE_SEPARATOR )
                .append( systemError )
                .append( "------------- ---------------- ---------------" )
                .append( StringUtil.LINE_SEPARATOR );
        }
        if( output() != null )
        {
            try
            {
                output().write( sb.toString() );
                resultWriter().close();
                output().write( m_results.toString() );
                output().flush();
            }
            finally
            {
                if( m_out != (Object)System.out &&
                    m_out != (Object)System.err )
                {
                    try
                    {
                        m_out.close();
                    }
                    catch( java.io.IOException e )
                    {
                    }
                }
            }
        }
    }
    /**
     * A test started.
     *
     * @param test Description of Parameter
     */
    public void startTest( Test test )
    {
    }
    /**
     * The whole testsuite started.
     *
     * @param suite Description of Parameter
     * @exception TaskException Description of Exception
     */
    public void startTestSuite( JUnitTest suite )
        throws TaskException
    {
    }
    /**
     * Format an error and print it.
     *
     * @param type Description of Parameter
     * @param test Description of Parameter
     * @param error Description of Parameter
     */
    protected synchronized void formatError( String type, Test test,
                                             Throwable error )
    {
        if( test != null )
        {
            endTest( test );
        }
        resultWriter().println( formatTest( test ) + type );
        resultWriter().println( error.getMessage() );
        String strace = JUnitTestRunner.getFilteredTrace( error );
        resultWriter().println( strace );
        resultWriter().println( "" );
    }
    /**
     * Format the test for printing..
     *
     * @param test Description of Parameter
     * @return Description of the Returned Value
     */
    protected String formatTest( Test test )
    {
        if( test == null )
        {
            return "Null Test: ";
        }
        else
        {
            return "Testcase: " + test.toString() + ":";
        }
    }
    protected java.io.PrintWriter output()
    {
        return m_output;
    }
    protected java.io.PrintWriter resultWriter()
    {
        return m_resultWriter;
    }
 }
--- a/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/junit/CompoundIterator.java
+++ b/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/junit/CompoundIterator.java
@@ -1,100 +0,0 @@
 /*
 * Copyright (C) The Apache Software Foundation. All rights reserved.
 *
 * This software is published under the terms of the Apache Software License
 * version 1.1, a copy of which has been included with this distribution in
 * the LICENSE.txt file.
 */
 package org.apache.tools.todo.taskdefs.junit;
 import java.util.Iterator;
 import java.util.NoSuchElementException;
 /**
 * Convenient enumeration over an array of enumeration. For example: <pre>
 * Iterator e1 = v1.iterator();
 * while (e1.hasNext()){
 *    // do something
 * }
 * Iterator e2 = v2.iterator();
 * while (e2.hasNext()){
 *    // do the same thing
 * }
 * </pre> can be written as: <pre>
 * Iterator[] enums = { v1.iterator(), v2.iterator() };
 * Iterator e = Iterators.fromCompound(enums);
 * while (e.hasNext()){
 *    // do something
 * }
 * </pre> Note that the enumeration will skip null elements in the array. The
 * following is thus possible: <pre>
 * Iterator[] enums = { v1.iterator(), null, v2.iterator() }; // a null enumeration in the array
 * Iterator e = Iterators.fromCompound(enums);
 * while (e.hasNext()){
 *    // do something
 * }
 * </pre>
 *
 * @author <a href="mailto:sbailliez@imediation.com">Stephane Bailliez</a>
 */
 class CompoundIterator
    implements Iterator
 {
    /**
     * index in the enums array
     */
    private int index = 0;
    /**
     * enumeration array
     */
    private Iterator[] enumArray;
    public CompoundIterator( Iterator[] enumarray )
    {
        this.enumArray = enumarray;
    }
    /**
     * Tests if this enumeration contains more elements.
     *
     * @return <code>true</code> if and only if this enumeration object contains
     *      at least one more element to provide; <code>false</code> otherwise.
     */
    public boolean hasNext()
    {
        while( index < enumArray.length )
        {
            if( enumArray[ index ] != null && enumArray[ index ].hasNext() )
            {
                return true;
            }
            index++;
        }
        return false;
    }
    /**
     * Returns the next element of this enumeration if this enumeration object
     * has at least one more element to provide.
     *
     * @return the next element of this enumeration.
     * @throws NoSuchElementException if no more elements exist.
     */
    public Object next()
        throws NoSuchElementException
    {
        if( hasNext() )
        {
            return enumArray[ index ].next();
        }
        throw new NoSuchElementException();
    }
    public void remove()
        throws UnsupportedOperationException
    {
        throw new UnsupportedOperationException();
    }
 }
--- a/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/junit/DOMElementWriter.java
+++ b/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/junit/DOMElementWriter.java
@@ -1,239 +0,0 @@
 /*
 * Copyright (C) The Apache Software Foundation. All rights reserved.
 *
 * This software is published under the terms of the Apache Software License
 * version 1.1, a copy of which has been included with this distribution in
 * the LICENSE.txt file.
 */
 package org.apache.tools.todo.taskdefs.junit;
 import java.io.IOException;
 import java.io.Writer;
 import org.apache.avalon.excalibur.util.StringUtil;
 import org.w3c.dom.Attr;
 import org.w3c.dom.Element;
 import org.w3c.dom.NamedNodeMap;
 import org.w3c.dom.Node;
 import org.w3c.dom.NodeList;
 import org.w3c.dom.Text;
 /**
 * Writes a DOM tree to a given Writer. <p>
 *
 * Utility class used by {@link org.apache.tools.ant.XmlLogger XmlLogger} and
 * org.apache.tools.ant.taskdefs.optional.junit.XMLJUnitResultFormatter
 * XMLJUnitResultFormatter}.</p>
 *
 * @author The original author of XmlLogger
 * @author <a href="mailto:stefan.bodewig@epost.de">Stefan Bodewig</a>
 * @author <a href="mailto:sbailliez@imediation.com">Stephane Bailliez</tt>
 */
 public class DOMElementWriter
 {
    private StringBuffer sb = new StringBuffer();
    /**
     * Don't try to be too smart but at least recognize the predefined entities.
     */
    protected String[] knownEntities = {"gt", "amp", "lt", "apos", "quot"};
    /**
     * Is the given argument a character or entity reference?
     *
     * @param ent Description of Parameter
     * @return The Reference value
     */
    public boolean isReference( String ent )
    {
        if( !( ent.charAt( 0 ) == '&' ) || !ent.endsWith( ";" ) )
        {
            return false;
        }
        if( ent.charAt( 1 ) == '#' )
        {
            if( ent.charAt( 2 ) == 'x' )
            {
                try
                {
                    Integer.parseInt( ent.substring( 3, ent.length() - 1 ), 16 );
                    return true;
                }
                catch( NumberFormatException nfe )
                {
                    return false;
                }
            }
            else
            {
                try
                {
                    Integer.parseInt( ent.substring( 2, ent.length() - 1 ) );
                    return true;
                }
                catch( NumberFormatException nfe )
                {
                    return false;
                }
            }
        }
        String name = ent.substring( 1, ent.length() - 1 );
        for( int i = 0; i < knownEntities.length; i++ )
        {
            if( name.equals( knownEntities[ i ] ) )
            {
                return true;
            }
        }
        return false;
    }
    /**
     * Escape &lt;, &gt; &amp; &apos; and &quot; as their entities.
     *
     * @param value Description of Parameter
     * @return Description of the Returned Value
     */
    public String encode( String value )
    {
        sb.setLength( 0 );
        for( int i = 0; i < value.length(); i++ )
        {
            char c = value.charAt( i );
            switch( c )
            {
                case '<':
                    sb.append( "&lt;" );
                    break;
                case '>':
                    sb.append( "&gt;" );
                    break;
                case '\'':
                    sb.append( "&apos;" );
                    break;
                case '\"':
                    sb.append( "&quot;" );
                    break;
                case '&':
                    int nextSemi = value.indexOf( ";", i );
                    if( nextSemi < 0
                        || !isReference( value.substring( i, nextSemi + 1 ) ) )
                    {
                        sb.append( "&amp;" );
                    }
                    else
                    {
                        sb.append( '&' );
                    }
                    break;
                default:
                    sb.append( c );
                    break;
            }
        }
        return sb.toString();
    }
    /**
     * Writes a DOM tree to a stream.
     *
     * @param element the Root DOM element of the tree
     * @param out where to send the output
     * @param indent number of
     * @param indentWith strings, that should be used to indent the
     *      corresponding tag.
     * @exception IOException Description of Exception
     */
    public void write( Element element, Writer out, int indent,
                       String indentWith )
        throws IOException
    {
        // Write indent characters
        for( int i = 0; i < indent; i++ )
        {
            out.write( indentWith );
        }
        // Write element
        out.write( "<" );
        out.write( element.getTagName() );
        // Write attributes
        NamedNodeMap attrs = element.getAttributes();
        for( int i = 0; i < attrs.getLength(); i++ )
        {
            Attr attr = (Attr)attrs.item( i );
            out.write( " " );
            out.write( attr.getName() );
            out.write( "=\"" );
            out.write( encode( attr.getValue() ) );
            out.write( "\"" );
        }
        out.write( ">" );
        // Write child elements and text
        boolean hasChildren = false;
        NodeList children = element.getChildNodes();
        for( int i = 0; i < children.getLength(); i++ )
        {
            Node child = children.item( i );
            switch( child.getNodeType() )
            {
                case Node.ELEMENT_NODE:
                    if( !hasChildren )
                    {
                        out.write( StringUtil.LINE_SEPARATOR );
                        hasChildren = true;
                    }
                    write( (Element)child, out, indent + 1, indentWith );
                    break;
                case Node.TEXT_NODE:
                    out.write( encode( child.getNodeValue() ) );
                    break;
                case Node.CDATA_SECTION_NODE:
                    out.write( "<![CDATA[" );
                    out.write( ( (Text)child ).getData() );
                    out.write( "]]>" );
                    break;
                case Node.ENTITY_REFERENCE_NODE:
                    out.write( '&' );
                    out.write( child.getNodeName() );
                    out.write( ';' );
                    break;
                case Node.PROCESSING_INSTRUCTION_NODE:
                    out.write( "<?" );
                    out.write( child.getNodeName() );
                    String data = child.getNodeValue();
                    if( data != null && data.length() > 0 )
                    {
                        out.write( ' ' );
                        out.write( data );
                    }
                    out.write( "?>" );
                    break;
            }
        }
        // If we had child elements, we need to indent before we close
        // the element, otherwise we're on the same line and don't need
        // to indent
        if( hasChildren )
        {
            for( int i = 0; i < indent; i++ )
            {
                out.write( indentWith );
            }
        }
        // Write element close
        out.write( "</" );
        out.write( element.getTagName() );
        out.write( ">" );
        out.write( StringUtil.LINE_SEPARATOR );
        out.flush();
    }
 }
--- a/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/junit/DOMUtil.java
+++ b/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/junit/DOMUtil.java
@@ -1,226 +0,0 @@
 /*
 * Copyright (C) The Apache Software Foundation. All rights reserved.
 *
 * This software is published under the terms of the Apache Software License
 * version 1.1, a copy of which has been included with this distribution in
 * the LICENSE.txt file.
 */
 package org.apache.tools.todo.taskdefs.junit;
 import org.w3c.dom.Attr;
 import org.w3c.dom.CDATASection;
 import org.w3c.dom.Comment;
 import org.w3c.dom.DOMException;
 import org.w3c.dom.Document;
 import org.w3c.dom.Element;
 import org.w3c.dom.NamedNodeMap;
 import org.w3c.dom.Node;
 import org.w3c.dom.NodeList;
 import org.w3c.dom.ProcessingInstruction;
 import org.w3c.dom.Text;
 /**
 * Some utilities that might be useful when manipulating DOM trees.
 *
 * @author <a href="bailliez@noos.fr">Stephane Bailliez</a>
 */
 public final class DOMUtil
 {
    /**
     * unused constructor
     */
    private DOMUtil()
    {
    }
    /**
     * Iterate over the children of a given node and return the first node that
     * has a specific name.
     *
     * @param parent the node to search child from. Can be <tt>null</tt> .
     * @param tagname the child name we are looking for. Cannot be <tt>null</tt>
     *      .
     * @return the first child that matches the given name or <tt>null</tt> if
     *      the parent is <tt>null</tt> or if a child does not match the given
     *      name.
     */
    public static Element getChildByTagName( Node parent, String tagname )
    {
        if( parent == null )
        {
            return null;
        }
        NodeList childList = parent.getChildNodes();
        final int len = childList.getLength();
        for( int i = 0; i < len; i++ )
        {
            Node child = childList.item( i );
            if( child != null && child.getNodeType() == Node.ELEMENT_NODE &&
                child.getNodeName().equals( tagname ) )
            {
                return (Element)child;
            }
        }
        return null;
    }
    /**
     * return the attribute value of an element.
     *
     * @param node the node to get the attribute from.
     * @param name the name of the attribute we are looking for the value.
     * @return the value of the requested attribute or <tt>null</tt> if the
     *      attribute was not found or if <tt>node</tt> is not an <tt>Element
     *      </tt>.
     */
    public static String getNodeAttribute( Node node, String name )
    {
        if( node instanceof Element )
        {
            Element element = (Element)node;
            return element.getAttribute( name );
        }
        return null;
    }
    /**
     * Simple tree walker that will clone recursively a node. This is to avoid
     * using parser-specific API such as Sun's <tt>changeNodeOwner</tt> when we
     * are dealing with DOM L1 implementations since <tt>cloneNode(boolean)</tt>
     * will not change the owner document. <tt>changeNodeOwner</tt> is much
     * faster and avoid the costly cloning process. <tt>importNode</tt> is in
     * the DOM L2 interface.
     *
     * @param parent the node parent to which we should do the import to.
     * @param child the node to clone recursively. Its clone will be appended to
     *      <tt>parent</tt> .
     * @return the cloned node that is appended to <tt>parent</tt>
     */
    public static final Node importNode( Node parent, Node child )
    {
        Node copy = null;
        final Document doc = parent.getOwnerDocument();
        switch( child.getNodeType() )
        {
            case Node.CDATA_SECTION_NODE:
                copy = doc.createCDATASection( ( (CDATASection)child ).getData() );
                break;
            case Node.COMMENT_NODE:
                copy = doc.createComment( ( (Comment)child ).getData() );
                break;
            case Node.DOCUMENT_FRAGMENT_NODE:
                copy = doc.createDocumentFragment();
                break;
            case Node.ELEMENT_NODE:
                final Element elem = doc.createElement( ( (Element)child ).getTagName() );
                copy = elem;
                final NamedNodeMap attributes = child.getAttributes();
                if( attributes != null )
                {
                    final int size = attributes.getLength();
                    for( int i = 0; i < size; i++ )
                    {
                        final Attr attr = (Attr)attributes.item( i );
                        elem.setAttribute( attr.getName(), attr.getValue() );
                    }
                }
                break;
            case Node.ENTITY_REFERENCE_NODE:
                copy = doc.createEntityReference( child.getNodeName() );
                break;
            case Node.PROCESSING_INSTRUCTION_NODE:
                final ProcessingInstruction pi = (ProcessingInstruction)child;
                copy = doc.createProcessingInstruction( pi.getTarget(), pi.getData() );
                break;
            case Node.TEXT_NODE:
                copy = doc.createTextNode( ( (Text)child ).getData() );
                break;
            default:
                // this should never happen
                throw new IllegalStateException( "Invalid node type: " + child.getNodeType() );
        }
        // okay we have a copy of the child, now the child becomes the parent
        // and we are iterating recursively over its children.
        try
        {
            final NodeList children = child.getChildNodes();
            if( children != null )
            {
                final int size = children.getLength();
                for( int i = 0; i < size; i++ )
                {
                    final Node newChild = children.item( i );
                    if( newChild != null )
                    {
                        importNode( copy, newChild );
                    }
                }
            }
        }
        catch( DOMException ignored )
        {
        }
        // bingo append it. (this should normally not be done here)
        parent.appendChild( copy );
        return copy;
    }
    /**
     * list a set of node that match a specific filter. The list can be made
     * recursively or not.
     *
     * @param parent the parent node to search from
     * @param filter the filter that children should match.
     * @param recurse <tt>true</tt> if you want the list to be made recursively
     *      otherwise <tt>false</tt> .
     * @return Description of the Returned Value
     */
    public static NodeList listChildNodes( Node parent, NodeFilter filter, boolean recurse )
    {
        NodeListImpl matches = new NodeListImpl();
        NodeList children = parent.getChildNodes();
        if( children != null )
        {
            final int len = children.getLength();
            for( int i = 0; i < len; i++ )
            {
                Node child = children.item( i );
                if( filter.accept( child ) )
                {
                    matches.add( child );
                }
                if( recurse )
                {
                    NodeList recmatches = listChildNodes( child, filter, recurse );
                    final int reclength = matches.getLength();
                    for( int j = 0; j < reclength; j++ )
                    {
                        matches.add( recmatches.item( i ) );
                    }
                }
            }
        }
        return matches;
    }
    /**
     * Filter interface to be applied when iterating over a DOM tree. Just think
     * of it like a <tt>FileFilter</tt> clone.
     *
     * @author RT
     */
    public interface NodeFilter
    {
        /**
         * @param node the node to check for acceptance.
         * @return <tt>true</tt> if the node is accepted by this filter,
         *      otherwise <tt>false</tt>
         */
        boolean accept( Node node );
    }
 }
--- a/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/junit/FormatterElement.java
+++ b/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/junit/FormatterElement.java
@@ -1,244 +0,0 @@
 /*
 * Copyright (C) The Apache Software Foundation. All rights reserved.
 *
 * This software is published under the terms of the Apache Software License
 * version 1.1, a copy of which has been included with this distribution in
 * the LICENSE.txt file.
 */
 package org.apache.tools.todo.taskdefs.junit;
 import java.io.File;
 import java.io.FileOutputStream;
 import java.io.OutputStream;
 import org.apache.myrmidon.api.TaskException;
 import org.apache.tools.todo.types.EnumeratedAttribute;
 /**
 * <p>
 *
 * A wrapper for the implementations of <code>JUnitResultFormatter</code>. In
 * particular, used as a nested <code>&lt;formatter&gt;</code> element in a
 * <code>&lt;junit&gt;</code> task. <p>
 *
 * For example, <code><pre>
 *       &lt;junit printsummary="no" haltonfailure="yes" fork="false"&gt;
 *           &lt;formatter type="plain" usefile="false" /&gt;
 *           &lt;test name="org.apache.ecs.InternationalCharTest" /&gt;
 *       &lt;/junit&gt;</pre></code> adds a <code>plain</code> type
 * implementation (<code>PlainJUnitResultFormatter</code>) to display the
 * results of the test. <p>
 *
 * Either the <code>type</code> or the <code>classname</code> attribute must be
 * set.
 *
 * @author <a href="mailto:stefan.bodewig@epost.de">Stefan Bodewig</a>
 * @see JUnitTask
 * @see XMLJUnitResultFormatter
 * @see BriefJUnitResultFormatter
 * @see PlainJUnitResultFormatter
 * @see JUnitResultFormatter
 */
 public class FormatterElement
 {
    private OutputStream out = System.out;
    private boolean useFile = true;
    private String classname;
    private String extension;
    private File outFile;
    /**
     * <p>
     *
     * Set name of class to be used as the formatter. <p>
     *
     * This class must implement <code>JUnitResultFormatter</code>
     *
     * @param classname The new Classname value
     */
    public void setClassname( String classname )
    {
        this.classname = classname;
    }
    public void setExtension( String ext )
    {
        this.extension = ext;
    }
    /**
     * <p>
     *
     * Set output stream for formatter to use. <p>
     *
     * Defaults to standard out.
     *
     * @param out The new Output value
     */
    public void setOutput( OutputStream out )
    {
        this.out = out;
    }
    /**
     * <p>
     *
     * Quick way to use a standard formatter. <p>
     *
     * At the moment, there are three supported standard formatters.
     * <ul>
     *   <li> The <code>xml</code> type uses a <code>XMLJUnitResultFormatter</code>
     *   .
     *   <li> The <code>brief</code> type uses a <code>BriefJUnitResultFormatter</code>
     *   .
     *   <li> The <code>plain</code> type (the default) uses a <code>PlainJUnitResultFormatter</code>
     *   .
     * </ul>
     * <p>
     *
     * Sets <code>classname</code> attribute - so you can't use that attribute
     * if you use this one.
     *
     * @param type The new Type value
     */
    public void setType( TypeAttribute type )
    {
        if( "xml".equals( type.getValue() ) )
        {
            setClassname( "org.apache.tools.ant.taskdefs.optional.junit.XMLJUnitResultFormatter" );
            setExtension( ".xml" );
        }
        else
        {
            if( "brief".equals( type.getValue() ) )
            {
                setClassname( "org.apache.tools.ant.taskdefs.optional.junit.BriefJUnitResultFormatter" );
            }
            else
            {// must be plain, ensured by TypeAttribute
                setClassname( "org.apache.tools.ant.taskdefs.optional.junit.PlainJUnitResultFormatter" );
            }
            setExtension( ".txt" );
        }
    }
    /**
     * Set whether the formatter should log to file.
     *
     * @param useFile The new UseFile value
     */
    public void setUseFile( boolean useFile )
    {
        this.useFile = useFile;
    }
    /**
     * Get name of class to be used as the formatter.
     *
     * @return The Classname value
     */
    public String getClassname()
    {
        return classname;
    }
    public String getExtension()
    {
        return extension;
    }
    /**
     * <p>
     *
     * Set the file which the formatte should log to. <p>
     *
     * Note that logging to file must be enabled .
     *
     * @param out The new Outfile value
     */
    void setOutfile( File out )
    {
        this.outFile = out;
    }
    /**
     * Get whether the formatter should log to file.
     *
     * @return The UseFile value
     */
    boolean getUseFile()
    {
        return useFile;
    }
    JUnitResultFormatter createFormatter()
        throws TaskException
    {
        if( classname == null )
        {
            throw new TaskException( "you must specify type or classname" );
        }
        Class f = null;
        try
        {
            f = Class.forName( classname );
        }
        catch( ClassNotFoundException e )
        {
            throw new TaskException( "Error", e );
        }
        Object o = null;
        try
        {
            o = f.newInstance();
        }
        catch( InstantiationException e )
        {
            throw new TaskException( "Error", e );
        }
        catch( IllegalAccessException e )
        {
            throw new TaskException( "Error", e );
        }
        if( !( o instanceof JUnitResultFormatter ) )
        {
            throw new TaskException( classname + " is not a JUnitResultFormatter" );
        }
        JUnitResultFormatter r = (JUnitResultFormatter)o;
        if( useFile && outFile != null )
        {
            try
            {
                out = new FileOutputStream( outFile );
            }
            catch( java.io.IOException e )
            {
                throw new TaskException( "Error", e );
            }
        }
        r.setOutput( out );
        return r;
    }
    /**
     * <p>
     *
     * Enumerated attribute with the values "plain", "xml" and "brief". <p>
     *
     * Use to enumerate options for <code>type</code> attribute.
     *
     * @author RT
     */
    public static class TypeAttribute extends EnumeratedAttribute
    {
        public String[] getValues()
        {
            return new String[]{"plain", "xml", "brief"};
        }
    }
 }
--- a/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/junit/JUnitResultFormatter.java
+++ b/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/junit/JUnitResultFormatter.java
@@ -1,59 +0,0 @@
 /*
 * Copyright (C) The Apache Software Foundation. All rights reserved.
 *
 * This software is published under the terms of the Apache Software License
 * version 1.1, a copy of which has been included with this distribution in
 * the LICENSE.txt file.
 */
 package org.apache.tools.todo.taskdefs.junit;
 import java.io.OutputStream;
 import junit.framework.TestListener;
 import org.apache.myrmidon.api.TaskException;
 /**
 * This Interface describes classes that format the results of a JUnit testrun.
 *
 * @author <a href="mailto:stefan.bodewig@epost.de">Stefan Bodewig</a>
 */
 public interface JUnitResultFormatter extends TestListener
 {
    /**
     * The whole testsuite started.
     *
     * @param suite Description of Parameter
     * @exception TaskException Description of Exception
     */
    void startTestSuite( JUnitTest suite )
        throws TaskException;
    /**
     * The whole testsuite ended.
     *
     * @param suite Description of Parameter
     * @exception TaskException Description of Exception
     */
    void endTestSuite( JUnitTest suite )
        throws TaskException;
    /**
     * Sets the stream the formatter is supposed to write its results to.
     *
     * @param out The new Output value
     */
    void setOutput( OutputStream out );
    /**
     * This is what the test has written to System.out
     *
     * @param out The new SystemOutput value
     */
    void setSystemOutput( String out );
    /**
     * This is what the test has written to System.err
     *
     * @param err The new SystemError value
     */
    void setSystemError( String err );
 }
--- a/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/junit/JUnitTask.java
+++ b/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/junit/JUnitTask.java
@@ -1,717 +0,0 @@
 /*
 * Copyright (C) The Apache Software Foundation. All rights reserved.
 *
 * This software is published under the terms of the Apache Software License
 * version 1.1, a copy of which has been included with this distribution in
 * the LICENSE.txt file.
 */
 package org.apache.tools.todo.taskdefs.junit;
 import java.io.File;
 import java.io.FileOutputStream;
 import java.io.IOException;
 import java.net.URL;
 import java.util.ArrayList;
 import java.util.Iterator;
 import java.util.Properties;
 import java.util.Random;
 import org.apache.myrmidon.api.AbstractTask;
 import org.apache.myrmidon.api.TaskContext;
 import org.apache.myrmidon.api.TaskException;
 import org.apache.myrmidon.framework.file.Path;
 import org.apache.myrmidon.framework.file.FileListUtil;
 import org.apache.myrmidon.framework.java.ExecuteJava;
 import org.apache.myrmidon.framework.nativelib.Argument;
 import org.apache.myrmidon.framework.nativelib.Commandline;
 import org.apache.tools.todo.types.EnumeratedAttribute;
 import org.apache.myrmidon.framework.nativelib.EnvironmentData;
 import org.apache.myrmidon.framework.nativelib.EnvironmentVariable;
 import org.apache.tools.todo.types.SysProperties;
 import org.apache.myrmidon.framework.nativelib.ArgumentList;
 /**
 * Ant task to run JUnit tests. <p>
 *
 * JUnit is a framework to create unit test. It has been initially created by
 * Erich Gamma and Kent Beck. JUnit can be found at <a
 * href="http://www.junit.org">http://www.junit.org</a> . <p>
 *
 * <code>JUnitTask</code> can run a single specific <code>JUnitTest</code> using
 * the <code>test</code> element. For example, the following target <code><pre>
 *   &lt;target name="test-int-chars" depends="jar-test"&gt;
 *       &lt;echo message="testing international characters"/&gt;
 *       &lt;junit printsummary="no" haltonfailure="yes" fork="false"&gt;
 *           &lt;classpath refid="classpath"/&gt;
 *           &lt;formatter type="plain" usefile="false" /&gt;
 *           &lt;test name="org.apache.ecs.InternationalCharTest" /&gt;
 *       &lt;/junit&gt;
 *   &lt;/target&gt;
 * </pre></code> runs a single junit test (<code>org.apache.ecs.InternationalCharTest</code>
 * ) in the current VM using the path with id <code>classpath</code> as
 * classpath and presents the results formatted using the standard <code>plain</code>
 * formatter on the command line. <p>
 *
 * This task can also run batches of tests. The <code>batchtest</code> element
 * creates a <code>BatchTest</code> based on a fileset. This allows, for
 * example, all classes found in directory to be run as testcases. For example,
 * <code><pre>
 * &lt;target name="run-tests" depends="dump-info,compile-tests" if="junit.present"&gt;
 *   &lt;junit printsummary="no" haltonfailure="yes" fork="${junit.fork}"&gt;
 *     &lt;jvmarg value="-classic"/&gt;
 *     &lt;classpath refid="tests-classpath"/&gt;
 *     &lt;sysproperty key="build.tests" value="${build.tests}"/&gt;
 *     &lt;formatter type="brief" usefile="false" /&gt;
 *     &lt;batchtest&gt;
 *       &lt;fileset dir="${tests.dir}"&gt;
 *         &lt;include name="**&#047;*Test*" /&gt;
 *       &lt;/fileset&gt;
 *     &lt;/batchtest&gt;
 *   &lt;/junit&gt;
 * &lt;/target&gt;
 * </pre></code> this target finds any classes with a <code>test</code>
 * directory anywhere in their path (under the top <code>${tests.dir}</code>, of
 * course) and creates <code>JUnitTest</code>'s for each one. <p>
 *
 * Of course, <code>&lt;junit&gt;</code> and <code>&lt;batch&gt;</code> elements
 * can be combined for more complex tests. For an example, see the ant <code>build.xml</code>
 * target <code>run-tests</code> (the second example is an edited version). <p>
 *
 * To spawn a new Java VM to prevent interferences between different testcases,
 * you need to enable <code>fork</code>. A number of attributes and elements
 * allow you to set up how this JVM runs.
 * <ul>
 *   <li> {@link #setTimeout} property sets the maximum time allowed before a
 *   test is 'timed out'
 *   <li> {@link #setMaxmemory} property sets memory assignment for the forked
 *   jvm
 *   <li> {@link #setJvm} property allows the jvm to be specified
 *   <li> The <code>&lt;jvmarg&gt;</code> element sets arguements to be passed
 *   to the forked jvm
 * </ul>
 *
 *
 * @author Thomas Haas
 * @author <a href="mailto:stefan.bodewig@epost.de">Stefan Bodewig</a>
 * @author <a href="mailto:sbailliez@imediation.com">Stephane Bailliez</a>
 * @author <a href="mailto:Gerrit.Riessen@web.de">Gerrit Riessen</a>
 * @author <a href="mailto:ehatcher@apache.org">Erik Hatcher</a>
 * @see JUnitTest
 * @see BatchTest
 */
 public class JUnitTask extends AbstractTask
 {
    private ArrayList tests = new ArrayList();
    private ArrayList batchTests = new ArrayList();
    private ArrayList formatters = new ArrayList();
    private Integer timeout = null;
    private boolean summary = false;
    private String summaryValue = "";
    private JUnitTestRunner runner = null;
    private File dir;
    private String jvm;
    private String maxMem;
    private EnvironmentData sysProperties = new EnvironmentData();
    private Path classPath = new Path();
    private ArgumentList vmArgs = new Commandline();
    /**
     * The directory to invoke the VM in. Ignored if no JVM is forked.
     *
     * @param dir the directory to invoke the JVM from.
     * @see #setFork(boolean)
     */
    public void setDir( final File dir )
    {
        this.dir = dir;
    }
    /**
     * Tells this task to set the named property to "true" when there is a error
     * in a test. This property is applied on all BatchTest (batchtest) and
     * JUnitTest (test), however, it can possibly be overriden by their own
     * properties.
     *
     * @param propertyName The new ErrorProperty value
     */
    public void setErrorProperty( String propertyName )
    {
        Iterator enum = allTests();
        while( enum.hasNext() )
        {
            BaseTest test = (BaseTest)enum.next();
            test.setErrorProperty( propertyName );
        }
    }
    /**
     * Tells this task to set the named property to "true" when there is a
     * failure in a test. This property is applied on all BatchTest (batchtest)
     * and JUnitTest (test), however, it can possibly be overriden by their own
     * properties.
     *
     * @param propertyName The new FailureProperty value
     */
    public void setFailureProperty( String propertyName )
    {
        Iterator enum = allTests();
        while( enum.hasNext() )
        {
            BaseTest test = (BaseTest)enum.next();
            test.setFailureProperty( propertyName );
        }
    }
    /**
     * Tells this task whether to smartly filter the stack frames of JUnit
     * testcase errors and failures before reporting them. This property is
     * applied on all BatchTest (batchtest) and JUnitTest (test) however it can
     * possibly be overridden by their own properties.
     *
     * @param value <tt>false</tt> if it should not filter, otherwise <tt>true
     *      <tt>
     */
    public void setFiltertrace( boolean value )
    {
        Iterator enum = allTests();
        while( enum.hasNext() )
        {
            BaseTest test = (BaseTest)enum.next();
            test.setFiltertrace( value );
        }
    }
    /**
     * Tells whether a JVM should be forked for each testcase. It avoids
     * interference between testcases and possibly avoids hanging the build.
     * this property is applied on all BatchTest (batchtest) and JUnitTest
     * (test) however it can possibly be overridden by their own properties.
     *
     * @param value <tt>true</tt> if a JVM should be forked, otherwise <tt>false
     *      </tt>
     * @see #setTimeout
     */
    public void setFork( boolean value )
    {
        Iterator enum = allTests();
        while( enum.hasNext() )
        {
            BaseTest test = (BaseTest)enum.next();
            test.setFork( value );
        }
    }
    /**
     * Tells this task to halt when there is an error in a test. this property
     * is applied on all BatchTest (batchtest) and JUnitTest (test) however it
     * can possibly be overridden by their own properties.
     *
     * @param value <tt>true</tt> if it should halt, otherwise <tt>false</tt>
     */
    public void setHaltonerror( boolean value )
    {
        Iterator enum = allTests();
        while( enum.hasNext() )
        {
            BaseTest test = (BaseTest)enum.next();
            test.setHaltonerror( value );
        }
    }
    /**
     * Tells this task to halt when there is a failure in a test. this property
     * is applied on all BatchTest (batchtest) and JUnitTest (test) however it
     * can possibly be overridden by their own properties.
     *
     * @param value <tt>true</tt> if it should halt, otherwise <tt>false</tt>
     */
    public void setHaltonfailure( boolean value )
    {
        Iterator enum = allTests();
        while( enum.hasNext() )
        {
            BaseTest test = (BaseTest)enum.next();
            test.setHaltonfailure( value );
        }
    }
    /**
     * Set a new VM to execute the testcase. Default is <tt>java</tt> . Ignored
     * if no JVM is forked.
     *
     * @param value the new VM to use instead of <tt>java</tt>
     * @see #setFork(boolean)
     */
    public void setJvm( final String value )
    {
        jvm = value;
    }
    /**
     * Set the maximum memory to be used by all forked JVMs.
     *
     * @param max the value as defined by <tt>-mx</tt> or <tt>-Xmx</tt> in the
     *      java command line options.
     */
    public void setMaxmemory( final String max )
    {
        maxMem = max;
    }
    /**
     * Tells whether the task should print a short summary of the task.
     *
     * @param value <tt>true</tt> to print a summary, <tt>withOutAndErr</tt> to
     *      include the test&apos;s output as well, <tt>false</tt> otherwise.
     * @see SummaryJUnitResultFormatter
     */
    public void setPrintsummary( SummaryAttribute value )
    {
        summaryValue = value.getValue();
        summary = value.asBoolean();
    }
    /**
     * Set the timeout value (in milliseconds). If the test is running for more
     * than this value, the test will be canceled. (works only when in 'fork'
     * mode).
     *
     * @param value the maximum time (in milliseconds) allowed before declaring
     *      the test as 'timed-out'
     * @see #setFork(boolean)
     */
    public void setTimeout( Integer value )
    {
        timeout = value;
    }
    /**
     * Add a new formatter to all tests of this task.
     *
     * @param fe The feature to be added to the Formatter attribute
     */
    public void addFormatter( FormatterElement fe )
    {
        formatters.add( fe );
    }
    /**
     * Add a nested sysproperty element. This might be useful to tranfer Ant
     * properties to the testcases when JVM forking is not enabled.
     *
     * @param sysp The feature to be added to the Sysproperty attribute
     */
    public void addSysproperty( EnvironmentVariable sysp )
    {
        sysProperties.addVariable( sysp );
    }
    /**
     * Add a new single testcase.
     *
     * @param test a new single testcase
     * @see JUnitTest
     */
    public void addTest( JUnitTest test )
    {
        tests.add( test );
    }
    /**
     * Create a new set of testcases (also called ..batchtest) and add it to the
     * list.
     */
    public void addBatchTest( final BatchTest test )
    {
        batchTests.add( test );
    }
    /**
     * <code>&lt;classpath&gt;</code> allows classpath to be set for tests.
     */
    public void addClasspath( final Path path )
    {
        classPath.add( path );
    }
    /**
     * Create a new JVM argument. Ignored if no JVM is forked.
     *
     * @see #setFork(boolean)
     */
    public void addJvmarg( final Argument argument )
    {
        vmArgs.addArgument( argument );
    }
    /**
     * Runs the testcase.
     *
     * @exception TaskException Description of Exception
     */
    public void execute()
        throws TaskException
    {
        /*
         * Adds the jars or directories containing Ant, this task and JUnit to the
         * classpath - this should make the forked JVM work without having to
         * specify them directly.
         */
        addClasspathEntry( "/junit/framework/TestCase.class" );
        addClasspathEntry( "/org/apache/tools/ant/Task.class" );
        addClasspathEntry( "/org/apache/tools/ant/taskdefs/optional/junit/JUnitTestRunner.class" );
        Iterator list = getIndividualTests();
        while( list.hasNext() )
        {
            JUnitTest test = (JUnitTest)list.next();
            final TaskContext context = getContext();
            if( test.shouldRun( context ) )
            {
                execute( test );
            }
        }
    }
    /**
     * Merge all individual tests from the batchtest with all individual tests
     * and return an enumeration over all <tt>JUnitTest</tt> .
     *
     * @return The IndividualTests value
     */
    protected Iterator getIndividualTests()
        throws TaskException
    {
        Iterator[] enums = new Iterator[ batchTests.size() + 1 ];
        for( int i = 0; i < batchTests.size(); i++ )
        {
            BatchTest batchtest = (BatchTest)batchTests.get( i );
            enums[ i ] = batchtest.iterator();
        }
        enums[ enums.length - 1 ] = tests.iterator();
        return new CompoundIterator( enums );
    }
    /**
     * return the file or null if does not use a file
     *
     * @param fe Description of Parameter
     * @param test Description of Parameter
     * @return The Output value
     */
    protected File getOutput( FormatterElement fe, JUnitTest test )
        throws TaskException
    {
        if( fe.getUseFile() )
        {
            String filename = test.getOutfile() + fe.getExtension();
            File destFile = new File( test.getTodir(), filename );
            final String absFilename = destFile.getAbsolutePath();
            return getContext().resolveFile( absFilename );
        }
        return null;
    }
    /**
     * Search for the given resource and add the directory or archive that
     * contains it to the classpath. <p>
     *
     * Doesn't work for archives in JDK 1.1 as the URL returned by getResource
     * doesn't contain the name of the archive.</p>
     *
     * @param resource The feature to be added to the ClasspathEntry attribute
     */
    protected void addClasspathEntry( String resource )
    {
        URL url = getClass().getResource( resource );
        if( url != null )
        {
            String u = url.toString();
            if( u.startsWith( "jar:file:" ) )
            {
                int pling = u.indexOf( "!" );
                String jarName = u.substring( 9, pling );
                getContext().debug( "Implicitly adding " + jarName + " to classpath" );
                classPath.addLocation( new File( jarName ) );
            }
            else if( u.startsWith( "file:" ) )
            {
                int tail = u.indexOf( resource );
                String dirName = u.substring( 5, tail );
                getContext().debug( "Implicitly adding " + dirName + " to classpath" );
                classPath.addLocation( new File( dirName ) );
            }
            else
            {
                getContext().debug( "Don\'t know how to handle resource URL " + u );
            }
        }
        else
        {
            getContext().debug( "Couldn\'t find " + resource );
        }
    }
    protected Iterator allTests()
    {
        Iterator[] enums = {tests.iterator(), batchTests.iterator()};
        return new CompoundIterator( enums );
    }
    /**
     * Run the tests.
     *
     * @param test Description of Parameter
     * @exception TaskException Description of Exception
     */
    protected void execute( final JUnitTest test )
        throws TaskException
    {
        // set the default values if not specified
        //@todo should be moved to the test class instead.
        if( test.getTodir() == null )
        {
            test.setTodir( getBaseDirectory() );
        }
        if( test.getOutfile() == null )
        {
            test.setOutfile( "TEST-" + test.getName() );
        }
        // execute the test and get the return code
        int exitValue = JUnitTestRunner.ERRORS;
        boolean wasKilled = false;
        if( !test.getFork() )
        {
            exitValue = executeInVM( test );
        }
        else
        {
            exitValue = executeAsForked( test );
        }
        // if there is an error/failure and that it should halt, stop everything otherwise
        // just log a statement
        boolean errorOccurredHere = exitValue == JUnitTestRunner.ERRORS;
        boolean failureOccurredHere = exitValue != JUnitTestRunner.SUCCESS;
        if( errorOccurredHere || failureOccurredHere )
        {
            if( errorOccurredHere && test.getHaltonerror()
                || failureOccurredHere && test.getHaltonfailure() )
            {
                throw new TaskException( "Test " + test.getName() + " failed"
                                         + ( wasKilled ? " (timeout)" : "" ) );
            }
            else
            {
                final String message = "TEST " + test.getName() + " FAILED" +
                    ( wasKilled ? " (timeout)" : "" );
                getContext().error( message );
                if( errorOccurredHere && test.getErrorProperty() != null )
                {
                    final String name = test.getErrorProperty();
                    getContext().setProperty( name, "true" );
                }
                if( failureOccurredHere && test.getFailureProperty() != null )
                {
                    final String name = test.getFailureProperty();
                    getContext().setProperty( name, "true" );
                }
            }
        }
    }
    protected void handleErrorOutput( String line )
    {
        if( runner != null )
        {
            runner.handleErrorOutput( line );
        }
        else
        {
            //super.handleErrorOutput( line );
        }
    }
    // in VM is not very nice since it could probably hang the
    // whole build. IMHO this method should be avoided and it would be best
    // to remove it in future versions. TBD. (SBa)
    protected void handleOutput( String line )
    {
        if( runner != null )
        {
            runner.handleOutput( line );
        }
        else
        {
            //super.handleOutput( line );
        }
    }
    /**
     * Execute a testcase by forking a new JVM. The command will block until it
     * finishes. To know if the process was destroyed or not, use the <tt>
     * killedProcess()</tt> method of the watchdog class.
     *
     * @param test the testcase to execute.
     */
    private int executeAsForked( JUnitTest test )
        throws TaskException
    {
        ExecuteJava cmd = new ExecuteJava();
        cmd.setJvm( jvm );
        cmd.setIgnoreReturnCode( true );
        cmd.setWorkingDirectory( dir );
        cmd.setMaxMemory( maxMem );
        cmd.getClassPath().add( classPath );
        cmd.getVmArguments().addArguments( vmArgs );
        cmd.getSysProperties().addVariables( sysProperties );
        cmd.setClassName( "org.apache.tools.ant.taskdefs.optional.junit.JUnitTestRunner" );
        cmd.getArguments().addArgument( test.getName() );
        cmd.getArguments().addArgument( "filtertrace=" + test.getFiltertrace() );
        cmd.getArguments().addArgument( "haltOnError=" + test.getHaltonerror() );
        cmd.getArguments().addArgument( "haltOnFailure=" + test.getHaltonfailure() );
        if( summary )
        {
            getContext().info( "Running " + test.getName() );
            cmd.getArguments().addArgument( "formatter=org.apache.tools.ant.taskdefs.optional.junit.SummaryJUnitResultFormatter" );
        }
        StringBuffer formatterArg = new StringBuffer( 128 );
        final FormatterElement[] feArray = mergeFormatters( test );
        for( int i = 0; i < feArray.length; i++ )
        {
            FormatterElement fe = feArray[ i ];
            formatterArg.append( "formatter=" );
            formatterArg.append( fe.getClassname() );
            File outFile = getOutput( fe, test );
            if( outFile != null )
            {
                formatterArg.append( "," );
                formatterArg.append( outFile );
            }
            cmd.getArguments().addArgument( formatterArg.toString() );
            formatterArg.setLength( 0 );
        }
        // Create a temporary file to pass the Ant properties to the forked test
        File propsFile = new File( "junit" + ( new Random( System.currentTimeMillis() ) ).nextLong() + ".properties" );
        cmd.getArguments().addArgument( "propsfile=" + propsFile.getAbsolutePath() );
        Properties props = new Properties();
        props.putAll( getContext().getProperties() );
        try
        {
            final FileOutputStream outstream = new FileOutputStream( propsFile );
            props.store( outstream, "Ant JUnitTask generated properties file" );
            outstream.close();
        }
        catch( IOException ioe )
        {
            throw new TaskException( "Error creating temporary properties file.", ioe );
        }
        try
        {
            return cmd.executeForked( getContext() );
        }
        finally
        {
            if( !propsFile.delete() )
            {
                throw new TaskException( "Could not delete temporary properties file." );
            }
        }
    }
    /**
     * Execute inside VM.
     */
    private int executeInVM( JUnitTest test )
        throws TaskException
    {
        test.setProperties( getContext().getProperties() );
        SysProperties.setSystem( sysProperties );
        try
        {
            getContext().debug( "Using System properties " + System.getProperties() );
            final ClassLoader classLoader = FileListUtil.createClassLoader( classPath, getContext() );
            runner = new JUnitTestRunner( test,
                                          test.getHaltonerror(),
                                          test.getFiltertrace(),
                                          test.getHaltonfailure(),
                                          classLoader );
            if( summary )
            {
                getContext().info( "Running " + test.getName() );
                SummaryJUnitResultFormatter f =
                    new SummaryJUnitResultFormatter();
                f.setWithOutAndErr( "withoutanderr".equalsIgnoreCase( summaryValue ) );
                f.setOutput( System.out );
                runner.addFormatter( f );
            }
            final FormatterElement[] feArray = mergeFormatters( test );
            for( int i = 0; i < feArray.length; i++ )
            {
                FormatterElement fe = feArray[ i ];
                File outFile = getOutput( fe, test );
                if( outFile != null )
                {
                    fe.setOutfile( outFile );
                }
                else
                {
                    fe.setOutput( System.out );
                }
                runner.addFormatter( fe.createFormatter() );
            }
            runner.run();
            return runner.getRetCode();
        }
        finally
        {
            SysProperties.restoreSystem();
        }
    }
    private FormatterElement[] mergeFormatters( JUnitTest test )
    {
        final ArrayList feArrayList = (ArrayList)formatters.clone();
        test.addFormattersTo( feArrayList );
        return (FormatterElement[])feArrayList.toArray( new FormatterElement[ feArrayList.size() ] );
    }
    /**
     * Print summary enumeration values.
     *
     * @author RT
     */
    public static class SummaryAttribute extends EnumeratedAttribute
    {
        public String[] getValues()
        {
            return new String[]{"true", "yes", "false", "no",
                                "on", "off", "withOutAndErr"};
        }
        public boolean asBoolean()
        {
            final String value = getValue();
            return "true".equals( value ) ||
                "on".equals( value ) ||
                "yes".equals( value ) ||
                "withOutAndErr".equals( value );
        }
    }
 }
--- a/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/junit/JUnitTest.java
+++ b/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/junit/JUnitTest.java
@@ -1,186 +0,0 @@
 /*
 * Copyright (C) The Apache Software Foundation. All rights reserved.
 *
 * This software is published under the terms of the Apache Software License
 * version 1.1, a copy of which has been included with this distribution in
 * the LICENSE.txt file.
 */
 package org.apache.tools.todo.taskdefs.junit;
 import java.util.ArrayList;
 import java.util.Iterator;
 import java.util.Map;
 import java.util.Properties;
 import org.apache.myrmidon.api.TaskContext;
 /**
 * <p>
 *
 * Run a single JUnit test. <p>
 *
 * The JUnit test is actually run by {@link JUnitTestRunner}. So read the doc
 * comments for that class :)
 *
 * @author Thomas Haas
 * @author <a href="mailto:stefan.bodewig@epost.de">Stefan Bodewig</a> ,
 * @author <a href="mailto:sbailliez@imediation.com">Stephane Bailliez</a>
 * @see JUnitTask
 * @see JUnitTestRunner
 */
 public class JUnitTest extends BaseTest
 {
    /**
     * the name of the test case
     */
    private String m_name;
    /**
     * the name of the result file
     */
    private String m_outfile;
    // Snapshot of the system properties
    private Properties m_props;
    private long m_runTime;
    // @todo this is duplicating TestResult information. Only the time is not
    // part of the result. So we'd better derive a new class from TestResult
    // and deal with it. (SB)
    private long m_runs;
    private long m_failures;
    private long m_errors;
    public JUnitTest()
    {
    }
    public JUnitTest( String name )
    {
        m_name = name;
    }
    public JUnitTest( final String name,
                      final boolean haltOnError,
                      final boolean haltOnFailure,
                      final boolean filtertrace )
    {
        m_name = name;
        m_haltOnError = haltOnError;
        m_haltOnFail = haltOnFailure;
        m_filtertrace = filtertrace;
    }
    public void setCounts( long runs, long failures, long errors )
    {
        m_runs = runs;
        m_failures = failures;
        m_errors = errors;
    }
    /**
     * Set the name of the test class.
     */
    public void setName( final String value )
    {
        m_name = value;
    }
    /**
     * Set the name of the output file.
     */
    public void setOutfile( final String value )
    {
        m_outfile = value;
    }
    public void setProperties( final Map properties )
    {
        m_props = new Properties();
        final Iterator enum = properties.keySet().iterator();
        while( enum.hasNext() )
        {
            final Object key = enum.next();
            final Object value = properties.get( key );
            m_props.put( key, value );
        }
    }
    public void setRunTime( final long runTime )
    {
        m_runTime = runTime;
    }
    public FormatterElement[] getFormatters()
    {
        return (FormatterElement[])formatters.toArray( new FormatterElement[ formatters.size() ] );
    }
    /**
     * Get the name of the test class.
     *
     * @return The Name value
     */
    public String getName()
    {
        return m_name;
    }
    /**
     * Get the name of the output file
     *
     * @return the name of the output file.
     */
    public String getOutfile()
    {
        return m_outfile;
    }
    public Properties getProperties()
    {
        return m_props;
    }
    public long getRunTime()
    {
        return m_runTime;
    }
    public long errorCount()
    {
        return m_errors;
    }
    public long failureCount()
    {
        return m_failures;
    }
    public long runCount()
    {
        return m_runs;
    }
    public boolean shouldRun( final TaskContext context )
    {
        if( ifProperty != null && context.getProperty( ifProperty ) == null )
        {
            return false;
        }
        else if( unlessProperty != null &&
            context.getProperty( unlessProperty ) != null )
        {
            return false;
        }
        return true;
    }
    /**
     * Convenient method to add formatters to a vector
     */
    void addFormattersTo( ArrayList v )
    {
        v.addAll( formatters );
    }
 }
--- a/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/junit/JUnitTestRunner.java
+++ b/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/junit/JUnitTestRunner.java
@@ -1,643 +0,0 @@
 /*
 * Copyright (C) The Apache Software Foundation. All rights reserved.
 *
 * This software is published under the terms of the Apache Software License
 * version 1.1, a copy of which has been included with this distribution in
 * the LICENSE.txt file.
 */
 package org.apache.tools.todo.taskdefs.junit;
 import java.io.BufferedReader;
 import java.io.ByteArrayOutputStream;
 import java.io.File;
 import java.io.FileInputStream;
 import java.io.IOException;
 import java.io.PrintStream;
 import java.io.PrintWriter;
 import java.io.StringReader;
 import java.io.StringWriter;
 import java.lang.reflect.Method;
 import java.util.ArrayList;
 import java.util.Hashtable;
 import java.util.Properties;
 import junit.framework.AssertionFailedError;
 import junit.framework.Test;
 import junit.framework.TestListener;
 import junit.framework.TestResult;
 import junit.framework.TestSuite;
 import org.apache.avalon.framework.ExceptionUtil;
 import org.apache.myrmidon.api.TaskException;
 /**
 * Simple Testrunner for JUnit that runs all tests of a testsuite. <p>
 *
 * This TestRunner expects a name of a TestCase class as its argument. If this
 * class provides a static suite() method it will be called and the resulting
 * Test will be run. So, the signature should be <pre><code>
 *     public static junit.framework.Test suite()
 * </code></pre> <p>
 *
 * If no such method exists, all public methods starting with "test" and taking
 * no argument will be run. <p>
 *
 * Summary output is generated at the end.
 *
 * @author <a href="mailto:stefan.bodewig@epost.de">Stefan Bodewig</a>
 * @author <a href="mailto:ehatcher@apache.org">Erik Hatcher</a>
 */
 public class JUnitTestRunner
    implements TestListener
 {
    /**
     * No problems with this test.
     */
    public final static int SUCCESS = 0;
    /**
     * Some tests failed.
     */
    public final static int FAILURES = 1;
    /**
     * An error occured.
     */
    public final static int ERRORS = 2;
    /**
     * Do we filter junit.*.* stack frames out of failure and error exceptions.
     */
    private static boolean filtertrace = true;
    private final static String[] DEFAULT_TRACE_FILTERS = new String[]
    {
        "junit.framework.TestCase",
        "junit.framework.TestResult",
        "junit.framework.TestSuite",
        "junit.framework.Assert.", // don't filter AssertionFailure
        "junit.swingui.TestRunner",
        "junit.awtui.TestRunner",
        "junit.textui.TestRunner",
        "java.lang.reflect.Method.invoke(",
        "org.apache.tools.ant."
    };
    private static ArrayList m_fromCmdLine = new ArrayList();
    /**
     * Holds the registered formatters.
     */
    private ArrayList m_formatters = new ArrayList();
    /**
     * Do we stop on errors.
     */
    private boolean m_haltOnError;
    /**
     * Do we stop on test failures.
     */
    private boolean m_haltOnFailure;
    /**
     * The corresponding testsuite.
     */
    private Test m_suite;
    /**
     * Returncode
     */
    private int m_retCode = SUCCESS;
    /**
     * Exception caught in constructor.
     */
    private Exception m_exception;
    /**
     * The TestSuite we are currently running.
     */
    private JUnitTest m_junitTest;
    /**
     * Collects TestResults.
     */
    private TestResult m_res;
    /**
     * output written during the test
     */
    private PrintStream m_systemError;
    /**
     * Error output during the test
     */
    private PrintStream m_systemOut;
    /**
     * Constructor for fork=true or when the user hasn't specified a classpath.
     *
     * @param test Description of Parameter
     * @param haltOnError Description of Parameter
     * @param filtertrace Description of Parameter
     * @param haltOnFailure Description of Parameter
     */
    public JUnitTestRunner( final JUnitTest test,
                            final boolean haltOnError,
                            final boolean filtertrace,
                            final boolean haltOnFailure )
    {
        this( test, haltOnError, filtertrace, haltOnFailure, null );
    }
    /**
     * Constructor to use when the user has specified a classpath.
     *
     * @param test Description of Parameter
     * @param haltOnError Description of Parameter
     * @param filtertrace Description of Parameter
     * @param haltOnFailure Description of Parameter
     * @param loader Description of Parameter
     */
    public JUnitTestRunner( JUnitTest test, boolean haltOnError, boolean filtertrace,
                            boolean haltOnFailure, ClassLoader loader )
    {
        //JUnitTestRunner.filtertrace = filtertrace;
        this.filtertrace = filtertrace;
        this.m_junitTest = test;
        this.m_haltOnError = haltOnError;
        this.m_haltOnFailure = haltOnFailure;
        try
        {
            Class testClass = null;
            if( loader == null )
            {
                testClass = Class.forName( test.getName() );
            }
            else
            {
                testClass = loader.loadClass( test.getName() );
            }
            Method suiteMethod = null;
            try
            {
                // check if there is a suite method
                suiteMethod = testClass.getMethod( "suite", new Class[ 0 ] );
            }
            catch( Exception e )
            {
                // no appropriate suite method found. We don't report any
                // error here since it might be perfectly normal. We don't
                // know exactly what is the cause, but we're doing exactly
                // the same as JUnit TestRunner do. We swallow the exceptions.
            }
            if( suiteMethod != null )
            {
                // if there is a suite method available, then try
                // to extract the suite from it. If there is an error
                // here it will be caught below and reported.
                m_suite = (Test)suiteMethod.invoke( null, new Class[ 0 ] );
            }
            else
            {
                // try to extract a test suite automatically
                // this will generate warnings if the class is no suitable Test
                m_suite = new TestSuite( testClass );
            }
        }
        catch( Exception e )
        {
            m_retCode = ERRORS;
            m_exception = e;
        }
    }
    /**
     * Returns a filtered stack trace. This is ripped out of
     * junit.runner.BaseTestRunner. Scott M. Stirling.
     *
     * @param t Description of Parameter
     * @return The FilteredTrace value
     */
    public static String getFilteredTrace( Throwable t )
    {
        final String trace = ExceptionUtil.printStackTrace( t );
        return JUnitTestRunner.filterStack( trace );
    }
    /**
     * Filters stack frames from internal JUnit and Ant classes
     *
     * @param stack Description of Parameter
     * @return Description of the Returned Value
     */
    public static String filterStack( String stack )
    {
        if( !filtertrace )
        {
            return stack;
        }
        StringWriter sw = new StringWriter();
        PrintWriter pw = new PrintWriter( sw );
        StringReader sr = new StringReader( stack );
        BufferedReader br = new BufferedReader( sr );
        String line;
        try
        {
            while( ( line = br.readLine() ) != null )
            {
                if( !filterLine( line ) )
                {
                    pw.println( line );
                }
            }
        }
        catch( Exception IOException )
        {
            return stack;// return the stack unfiltered
        }
        return sw.toString();
    }
    /**
     * Entry point for standalone (forked) mode. Parameters: testcaseclassname
     * plus parameters in the format key=value, none of which is required.
     *
     * <tablecols="4" border="1">
     *
     *   <tr>
     *
     *     <th>
     *       key
     *     </th>
     *
     *     <th>
     *       description
     *     </th>
     *
     *     <th>
     *       default value
     *     </th>
     *
     *   </tr>
     *
     *   <tr>
     *
     *     <td>
     *       haltOnError
     *     </td>
     *
     *     <td>
     *       halt test on errors?
     *     </td>
     *
     *     <td>
     *       false
     *     </td>
     *
     *   </tr>
     *
     *   <tr>
     *
     *     <td>
     *       haltOnFailure
     *     </td>
     *
     *     <td>
     *       halt test on failures?
     *     </td>
     *
     *     <td>
     *       false
     *     </td>
     *
     *   </tr>
     *
     *   <tr>
     *
     *     <td>
     *       formatter
     *     </td>
     *
     *     <td>
     *       A JUnitResultFormatter given as classname,filename. If filename is
     *       ommitted, System.out is assumed.
     *     </td>
     *
     *     <td>
     *       none
     *     </td>
     *
     *   </tr>
     *
     * </table>
     *
     *
     * @param args The command line arguments
     * @exception IOException Description of Exception
     */
    public static void main( String[] args )
        throws IOException, TaskException
    {
        boolean exitAtEnd = true;
        boolean haltError = false;
        boolean haltFail = false;
        boolean stackfilter = true;
        Properties props = new Properties();
        if( args.length == 0 )
        {
            System.err.println( "required argument TestClassName missing" );
            System.exit( ERRORS );
        }
        for( int i = 1; i < args.length; i++ )
        {
            if( args[ i ].startsWith( "haltOnError=" ) )
            {
                haltError = "true".equals( args[ i ].substring( 12 ) );
            }
            else if( args[ i ].startsWith( "haltOnFailure=" ) )
            {
                haltFail = "true".equals( args[ i ].substring( 14 ) );
            }
            else if( args[ i ].startsWith( "filtertrace=" ) )
            {
                stackfilter = "true".equals( args[ i ].substring( 12 ) );
            }
            else if( args[ i ].startsWith( "formatter=" ) )
            {
                try
                {
                    createAndStoreFormatter( args[ i ].substring( 10 ) );
                }
                catch( TaskException be )
                {
                    System.err.println( be.getMessage() );
                    System.exit( ERRORS );
                }
            }
            else if( args[ i ].startsWith( "propsfile=" ) )
            {
                FileInputStream in = new FileInputStream( args[ i ].substring( 10 ) );
                props.load( in );
                in.close();
            }
        }
        JUnitTest t = new JUnitTest( args[ 0 ] );
        // Add/overlay system properties on the properties from the Ant project
        Hashtable p = System.getProperties();
        props.putAll( p );
        t.setProperties( props );
        JUnitTestRunner runner = new JUnitTestRunner( t, haltError, stackfilter, haltFail );
        transferFormatters( runner );
        runner.run();
        System.exit( runner.getRetCode() );
    }
    /**
     * Line format is: formatter=<classname>(,<pathname>
     *
     * )?
     *
     * @param line Description of Parameter
     * @exception TaskException Description of Exception
     */
    private static void createAndStoreFormatter( String line )
        throws TaskException
    {
        FormatterElement fe = new FormatterElement();
        int pos = line.indexOf( ',' );
        if( pos == -1 )
        {
            fe.setClassname( line );
        }
        else
        {
            fe.setClassname( line.substring( 0, pos ) );
            fe.setOutfile( new File( line.substring( pos + 1 ) ) );
        }
        m_fromCmdLine.add( fe.createFormatter() );
    }
    private static boolean filterLine( String line )
    {
        for( int i = 0; i < DEFAULT_TRACE_FILTERS.length; i++ )
        {
            if( line.indexOf( DEFAULT_TRACE_FILTERS[ i ] ) > 0 )
            {
                return true;
            }
        }
        return false;
    }
    private static void transferFormatters( JUnitTestRunner runner )
    {
        for( int i = 0; i < m_fromCmdLine.size(); i++ )
        {
            runner.addFormatter( (JUnitResultFormatter)m_fromCmdLine.get( i ) );
        }
    }
    /**
     * Returns what System.exit() would return in the standalone version.
     *
     * @return 2 if errors occurred, 1 if tests failed else 0.
     */
    public int getRetCode()
    {
        return m_retCode;
    }
    /**
     * Interface TestListener. <p>
     *
     * An error occured while running the test.
     *
     * @param test The feature to be added to the Error attribute
     * @param t The feature to be added to the Error attribute
     */
    public void addError( Test test, Throwable t )
    {
        if( m_haltOnError )
        {
            m_res.stop();
        }
    }
    /**
     * Interface TestListener for JUnit &lt;= 3.4. <p>
     *
     * A Test failed.
     *
     * @param test The feature to be added to the Failure attribute
     * @param t The feature to be added to the Failure attribute
     */
    public void addFailure( Test test, Throwable t )
    {
        if( m_haltOnFailure )
        {
            m_res.stop();
        }
    }
    /**
     * Interface TestListener for JUnit &gt; 3.4. <p>
     *
     * A Test failed.
     *
     * @param test The feature to be added to the Failure attribute
     * @param t The feature to be added to the Failure attribute
     */
    public void addFailure( Test test, AssertionFailedError t )
    {
        addFailure( test, (Throwable)t );
    }
    public void addFormatter( JUnitResultFormatter f )
    {
        m_formatters.add( f );
    }
    /**
     * Interface TestListener. <p>
     *
     * A Test is finished.
     *
     * @param test Description of Parameter
     */
    public void endTest( Test test )
    {
    }
    public void run()
        throws TaskException
    {
        m_res = new TestResult();
        m_res.addListener( this );
        for( int i = 0; i < m_formatters.size(); i++ )
        {
            final TestListener listener = (TestListener)m_formatters.get( i );
            m_res.addListener( listener );
        }
        long start = System.currentTimeMillis();
        fireStartTestSuite();
        if( m_exception != null )
        {// had an exception in the constructor
            for( int i = 0; i < m_formatters.size(); i++ )
            {
                ( (TestListener)m_formatters.get( i ) ).addError( null,
                                                                  m_exception );
            }
            m_junitTest.setCounts( 1, 0, 1 );
            m_junitTest.setRunTime( 0 );
        }
        else
        {
            ByteArrayOutputStream errStrm = new ByteArrayOutputStream();
            m_systemError = new PrintStream( errStrm );
            ByteArrayOutputStream outStrm = new ByteArrayOutputStream();
            m_systemOut = new PrintStream( outStrm );
            try
            {
                m_suite.run( m_res );
            }
            finally
            {
                m_systemError.close();
                m_systemError = null;
                m_systemOut.close();
                m_systemOut = null;
                sendOutAndErr( new String( outStrm.toByteArray() ),
                               new String( errStrm.toByteArray() ) );
                m_junitTest.setCounts( m_res.runCount(), m_res.failureCount(),
                                       m_res.errorCount() );
                m_junitTest.setRunTime( System.currentTimeMillis() - start );
            }
        }
        fireEndTestSuite();
        if( m_retCode != SUCCESS || m_res.errorCount() != 0 )
        {
            m_retCode = ERRORS;
        }
        else if( m_res.failureCount() != 0 )
        {
            m_retCode = FAILURES;
        }
    }
    /**
     * Interface TestListener. <p>
     *
     * A new Test is started.
     */
    public void startTest( Test t )
    {
    }
    protected void handleErrorOutput( String line )
    {
        if( m_systemError != null )
        {
            m_systemError.println( line );
        }
    }
    protected void handleOutput( String line )
    {
        if( m_systemOut != null )
        {
            m_systemOut.println( line );
        }
    }
    private void fireEndTestSuite()
        throws TaskException
    {
        final int size = m_formatters.size();
        for( int i = 0; i < size; i++ )
        {
            final JUnitResultFormatter formatter =
                (JUnitResultFormatter)m_formatters.get( i );
            formatter.endTestSuite( m_junitTest );
        }
    }
    private void fireStartTestSuite()
        throws TaskException
    {
        final int size = m_formatters.size();
        for( int i = 0; i < size; i++ )
        {
            final JUnitResultFormatter formatter = (JUnitResultFormatter)m_formatters.get( i );
            formatter.startTestSuite( m_junitTest );
        }
    }
    private void sendOutAndErr( String out, String err )
    {
        final int size = m_formatters.size();
        for( int i = 0; i < size; i++ )
        {
            final JUnitResultFormatter formatter =
                (JUnitResultFormatter)m_formatters.get( i );
            formatter.setSystemOutput( out );
            formatter.setSystemError( err );
        }
    }
 }
--- a/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/junit/JUnitVersionHelper.java
+++ b/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/junit/JUnitVersionHelper.java
@@ -1,69 +0,0 @@
 /*
 * Copyright (C) The Apache Software Foundation. All rights reserved.
 *
 * This software is published under the terms of the Apache Software License
 * version 1.1, a copy of which has been included with this distribution in
 * the LICENSE.txt file.
 */
 package org.apache.tools.todo.taskdefs.junit;
 import java.lang.reflect.Method;
 import junit.framework.Test;
 import junit.framework.TestCase;
 /**
 * Work around for some changes to the public JUnit API between different JUnit
 * releases.
 *
 * @author <a href="mailto:stefan.bodewig@epost.de">Stefan Bodewig</a>
 * @version $Revision$
 */
 public class JUnitVersionHelper
 {
    private static Method testCaseName = null;
    static
    {
        try
        {
            testCaseName = TestCase.class.getMethod( "getName", new Class[ 0 ] );
        }
        catch( NoSuchMethodException e )
        {
            // pre JUnit 3.7
            try
            {
                testCaseName = TestCase.class.getMethod( "name", new Class[ 0 ] );
            }
            catch( NoSuchMethodException e2 )
            {
            }
        }
    }
    /**
     * JUnit 3.7 introduces TestCase.getName() and subsequent versions of JUnit
     * remove the old name() method. This method provides access to the name of
     * a TestCase via reflection that is supposed to work with version before
     * and after JUnit 3.7.
     *
     * @param t Description of Parameter
     * @return The TestCaseName value
     */
    public static String getTestCaseName( Test t )
    {
        if( t instanceof TestCase && testCaseName != null )
        {
            try
            {
                return (String)testCaseName.invoke( t, new Object[ 0 ] );
            }
            catch( Throwable e )
            {
            }
        }
        return "unknown";
    }
 }
--- a/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/junit/NodeListImpl.java
+++ b/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/junit/NodeListImpl.java
@@ -1,37 +0,0 @@
 /*
 * Copyright (C) The Apache Software Foundation. All rights reserved.
 *
 * This software is published under the terms of the Apache Software License
 * version 1.1, a copy of which has been included  with this distribution in
 * the LICENSE.txt file.
 */
 package org.apache.tools.todo.taskdefs.junit;
 import java.util.ArrayList;
 import org.w3c.dom.Node;
 import org.w3c.dom.NodeList;
 /**
 * custom implementation of a nodelist
 */
 public class NodeListImpl
    extends ArrayList
    implements NodeList
 {
    public int getLength()
    {
        return size();
    }
    public Node item( final int i )
    {
        try
        {
            return (Node)get( i );
        }
        catch( final ArrayIndexOutOfBoundsException aioobe )
        {
            return null;// conforming to NodeList interface
        }
    }
 }
--- a/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/junit/PlainJUnitResultFormatter.java
+++ b/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/junit/PlainJUnitResultFormatter.java
@@ -1,253 +0,0 @@
 /*
 * Copyright (C) The Apache Software Foundation. All rights reserved.
 *
 * This software is published under the terms of the Apache Software License
 * version 1.1, a copy of which has been included with this distribution in
 * the LICENSE.txt file.
 */
 package org.apache.tools.todo.taskdefs.junit;
 import java.io.IOException;
 import java.io.OutputStream;
 import java.io.PrintWriter;
 import java.io.StringWriter;
 import java.text.NumberFormat;
 import java.util.Hashtable;
 import junit.framework.AssertionFailedError;
 import junit.framework.Test;
 import org.apache.avalon.excalibur.util.StringUtil;
 import org.apache.myrmidon.api.TaskException;
 /**
 * Prints plain text output of the test to a specified Writer.
 *
 * @author <a href="mailto:stefan.bodewig@epost.de">Stefan Bodewig</a>
 */
 public class PlainJUnitResultFormatter implements JUnitResultFormatter
 {
    /**
     * Formatter for timings.
     */
    private NumberFormat nf = NumberFormat.getInstance();
    /**
     * Timing helper.
     */
    private Hashtable testStarts = new Hashtable();
    /**
     * Suppress endTest if testcase failed.
     */
    private Hashtable failed = new Hashtable();
    private String systemOutput = null;
    private String systemError = null;
    /**
     * Helper to store intermediate output.
     */
    private StringWriter inner;
    /**
     * Where to write the log to.
     */
    private OutputStream out;
    /**
     * Convenience layer on top of {@link #inner inner}.
     */
    private PrintWriter wri;
    public PlainJUnitResultFormatter()
    {
        inner = new StringWriter();
        wri = new PrintWriter( inner );
    }
    public void setOutput( OutputStream out )
    {
        this.out = out;
    }
    public void setSystemError( String err )
    {
        systemError = err;
    }
    public void setSystemOutput( String out )
    {
        systemOutput = out;
    }
    /**
     * Interface TestListener. <p>
     *
     * An error occured while running the test.
     *
     * @param test The feature to be added to the Error attribute
     * @param t The feature to be added to the Error attribute
     */
    public void addError( Test test, Throwable t )
    {
        formatError( "\tCaused an ERROR", test, t );
    }
    /**
     * Interface TestListener for JUnit &lt;= 3.4. <p>
     *
     * A Test failed.
     *
     * @param test The feature to be added to the Failure attribute
     * @param t The feature to be added to the Failure attribute
     */
    public void addFailure( Test test, Throwable t )
    {
        formatError( "\tFAILED", test, t );
    }
    /**
     * Interface TestListener for JUnit &gt; 3.4. <p>
     *
     * A Test failed.
     *
     * @param test The feature to be added to the Failure attribute
     * @param t The feature to be added to the Failure attribute
     */
    public void addFailure( Test test, AssertionFailedError t )
    {
        addFailure( test, (Throwable)t );
    }
    /**
     * Interface TestListener. <p>
     *
     * A Test is finished.
     *
     * @param test Description of Parameter
     */
    public void endTest( Test test )
    {
        synchronized( wri )
        {
            wri.print( "Testcase: "
                       + JUnitVersionHelper.getTestCaseName( test ) );
            if( Boolean.TRUE.equals( failed.get( test ) ) )
            {
                return;
            }
            Long l = (Long)testStarts.get( test );
            wri.println( " took "
                         + nf.format( ( System.currentTimeMillis() - l.longValue() )
                                      / 1000.0 )
                         + " sec" );
        }
    }
    /**
     * The whole testsuite ended.
     */
    public void endTestSuite( JUnitTest suite )
        throws TaskException
    {
        StringBuffer sb = new StringBuffer( "Testsuite: " );
        sb.append( suite.getName() );
        sb.append( StringUtil.LINE_SEPARATOR );
        sb.append( "Tests run: " );
        sb.append( suite.runCount() );
        sb.append( ", Failures: " );
        sb.append( suite.failureCount() );
        sb.append( ", Errors: " );
        sb.append( suite.errorCount() );
        sb.append( ", Time elapsed: " );
        sb.append( nf.format( suite.getRunTime() / 1000.0 ) );
        sb.append( " sec" );
        sb.append( StringUtil.LINE_SEPARATOR );
        // append the err and output streams to the log
        if( systemOutput != null && systemOutput.length() > 0 )
        {
            sb.append( "------------- Standard Output ---------------" )
                .append( StringUtil.LINE_SEPARATOR )
                .append( systemOutput )
                .append( "------------- ---------------- ---------------" )
                .append( StringUtil.LINE_SEPARATOR );
        }
        if( systemError != null && systemError.length() > 0 )
        {
            sb.append( "------------- Standard Error -----------------" )
                .append( StringUtil.LINE_SEPARATOR )
                .append( systemError )
                .append( "------------- ---------------- ---------------" )
                .append( StringUtil.LINE_SEPARATOR );
        }
        sb.append( StringUtil.LINE_SEPARATOR );
        if( out != null )
        {
            try
            {
                out.write( sb.toString().getBytes() );
                wri.close();
                out.write( inner.toString().getBytes() );
                out.flush();
            }
            catch( IOException ioex )
            {
                throw new TaskException( "Unable to write output", ioex );
            }
            finally
            {
                if( out != System.out && out != System.err )
                {
                    try
                    {
                        out.close();
                    }
                    catch( IOException e )
                    {
                    }
                }
            }
        }
    }
    /**
     * Interface TestListener. <p>
     *
     * A new Test is started.
     *
     * @param t Description of Parameter
     */
    public void startTest( Test t )
    {
        testStarts.put( t, new Long( System.currentTimeMillis() ) );
        failed.put( t, Boolean.FALSE );
    }
    /**
     * Empty.
     *
     * @param suite Description of Parameter
     */
    public void startTestSuite( JUnitTest suite )
    {
    }
    private void formatError( String type, Test test, Throwable t )
    {
        synchronized( wri )
        {
            if( test != null )
            {
                endTest( test );
                failed.put( test, Boolean.TRUE );
            }
            wri.println( type );
            wri.println( t.getMessage() );
            String strace = JUnitTestRunner.getFilteredTrace( t );
            wri.print( strace );
            wri.println( "" );
        }
    }
 }// PlainJUnitResultFormatter
--- a/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/junit/SummaryJUnitResultFormatter.java
+++ b/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/junit/SummaryJUnitResultFormatter.java
@@ -1,190 +0,0 @@
 /*
 * Copyright (C) The Apache Software Foundation. All rights reserved.
 *
 * This software is published under the terms of the Apache Software License
 * version 1.1, a copy of which has been included with this distribution in
 * the LICENSE.txt file.
 */
 package org.apache.tools.todo.taskdefs.junit;
 import java.io.IOException;
 import java.io.OutputStream;
 import java.text.NumberFormat;
 import junit.framework.AssertionFailedError;
 import junit.framework.Test;
 import org.apache.avalon.excalibur.util.StringUtil;
 import org.apache.myrmidon.api.TaskException;
 /**
 * Prints short summary output of the test to Ant's logging system.
 *
 * @author <a href="mailto:stefan.bodewig@epost.de">Stefan Bodewig</a>
 */
 public class SummaryJUnitResultFormatter implements JUnitResultFormatter
 {
    /**
     * Formatter for timings.
     */
    private NumberFormat nf = NumberFormat.getInstance();
    private boolean withOutAndErr = false;
    private String systemOutput = null;
    private String systemError = null;
    /**
     * OutputStream to write to.
     */
    private OutputStream out;
    /**
     * Empty
     */
    public SummaryJUnitResultFormatter()
    {
    }
    public void setOutput( OutputStream out )
    {
        this.out = out;
    }
    public void setSystemError( String err )
    {
        systemError = err;
    }
    public void setSystemOutput( String out )
    {
        systemOutput = out;
    }
    /**
     * Should the output to System.out and System.err be written to the summary.
     *
     * @param value The new WithOutAndErr value
     */
    public void setWithOutAndErr( boolean value )
    {
        withOutAndErr = value;
    }
    /**
     * Empty
     *
     * @param test The feature to be added to the Error attribute
     * @param t The feature to be added to the Error attribute
     */
    public void addError( Test test, Throwable t )
    {
    }
    /**
     * Empty
     *
     * @param test The feature to be added to the Failure attribute
     * @param t The feature to be added to the Failure attribute
     */
    public void addFailure( Test test, Throwable t )
    {
    }
    /**
     * Interface TestListener for JUnit &gt; 3.4. <p>
     *
     * A Test failed.
     *
     * @param test The feature to be added to the Failure attribute
     * @param t The feature to be added to the Failure attribute
     */
    public void addFailure( Test test, AssertionFailedError t )
    {
        addFailure( test, (Throwable)t );
    }
    /**
     * Empty
     *
     * @param test Description of Parameter
     */
    public void endTest( Test test )
    {
    }
    /**
     * The whole testsuite ended.
     *
     * @param suite Description of Parameter
     * @exception TaskException Description of Exception
     */
    public void endTestSuite( JUnitTest suite )
        throws TaskException
    {
        StringBuffer sb = new StringBuffer( "Tests run: " );
        sb.append( suite.runCount() );
        sb.append( ", Failures: " );
        sb.append( suite.failureCount() );
        sb.append( ", Errors: " );
        sb.append( suite.errorCount() );
        sb.append( ", Time elapsed: " );
        sb.append( nf.format( suite.getRunTime() / 1000.0 ) );
        sb.append( " sec" );
        sb.append( StringUtil.LINE_SEPARATOR );
        if( withOutAndErr )
        {
            if( systemOutput != null && systemOutput.length() > 0 )
            {
                sb.append( "Output:" ).append( StringUtil.LINE_SEPARATOR ).append( systemOutput )
                    .append( StringUtil.LINE_SEPARATOR );
            }
            if( systemError != null && systemError.length() > 0 )
            {
                sb.append( "Error: " ).append( StringUtil.LINE_SEPARATOR ).append( systemError )
                    .append( StringUtil.LINE_SEPARATOR );
            }
        }
        try
        {
            out.write( sb.toString().getBytes() );
            out.flush();
        }
        catch( IOException ioex )
        {
            throw new TaskException( "Unable to write summary output", ioex );
        }
        finally
        {
            if( out != System.out && out != System.err )
            {
                try
                {
                    out.close();
                }
                catch( IOException e )
                {
                }
            }
        }
    }
    /**
     * Empty
     *
     * @param t Description of Parameter
     */
    public void startTest( Test t )
    {
    }
    /**
     * Empty
     *
     * @param suite Description of Parameter
     */
    public void startTestSuite( JUnitTest suite )
    {
    }
 }
--- a/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/junit/XMLConstants.java
+++ b/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/junit/XMLConstants.java
@@ -1,115 +0,0 @@
 /*
 * Copyright (C) The Apache Software Foundation. All rights reserved.
 *
 * This software is published under the terms of the Apache Software License
 * version 1.1, a copy of which has been included with this distribution in
 * the LICENSE.txt file.
 */
 package org.apache.tools.todo.taskdefs.junit;
 /**
 * <p>
 *
 * Interface groups XML constants. Interface that groups all constants used
 * throughout the <tt>XML</tt> documents that are generated by the <tt>
 * XMLJUnitResultFormatter</tt> As of now the DTD is: <code><pre>
 * <-----------------
 *
 * @author <a href="mailto:sbailliez@imediation.com">Stephane Bailliez</a>
 * @see XMLJUnitResultFormatter
 * @see XMLResultAggregator
 * @todo describe DTDs ----------------------> </pre></code>
 */
 public interface XMLConstants
 {
    /**
     * the testsuites element for the aggregate document
     */
    String TESTSUITES = "testsuites";
    /**
     * the testsuite element
     */
    String TESTSUITE = "testsuite";
    /**
     * the testcase element
     */
    String TESTCASE = "testcase";
    /**
     * the error element
     */
    String ERROR = "error";
    /**
     * the failure element
     */
    String FAILURE = "failure";
    /**
     * the system-err element
     */
    String SYSTEM_ERR = "system-err";
    /**
     * the system-out element
     */
    String SYSTEM_OUT = "system-out";
    /**
     * package attribute for the aggregate document
     */
    String ATTR_PACKAGE = "package";
    /**
     * name attribute for property, testcase and testsuite elements
     */
    String ATTR_NAME = "name";
    /**
     * time attribute for testcase and testsuite elements
     */
    String ATTR_TIME = "time";
    /**
     * errors attribute for testsuite elements
     */
    String ATTR_ERRORS = "errors";
    /**
     * failures attribute for testsuite elements
     */
    String ATTR_FAILURES = "failures";
    /**
     * tests attribute for testsuite elements
     */
    String ATTR_TESTS = "tests";
    /**
     * type attribute for failure and error elements
     */
    String ATTR_TYPE = "type";
    /**
     * message attribute for failure elements
     */
    String ATTR_MESSAGE = "message";
    /**
     * the properties element
     */
    String PROPERTIES = "properties";
    /**
     * the property element
     */
    String PROPERTY = "property";
    /**
     * value attribute for property elements
     */
    String ATTR_VALUE = "value";
 }
--- a/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/junit/XMLJUnitResultFormatter.java
+++ b/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/junit/XMLJUnitResultFormatter.java
@@ -1,278 +0,0 @@
 /*
 * Copyright (C) The Apache Software Foundation. All rights reserved.
 *
 * This software is published under the terms of the Apache Software License
 * version 1.1, a copy of which has been included with this distribution in
 * the LICENSE.txt file.
 */
 package org.apache.tools.todo.taskdefs.junit;
 import java.io.IOException;
 import java.io.OutputStream;
 import java.io.OutputStreamWriter;
 import java.io.Writer;
 import java.util.Hashtable;
 import java.util.Iterator;
 import java.util.Properties;
 import javax.xml.parsers.DocumentBuilder;
 import javax.xml.parsers.DocumentBuilderFactory;
 import junit.framework.AssertionFailedError;
 import junit.framework.Test;
 import org.apache.myrmidon.api.TaskException;
 import org.w3c.dom.Document;
 import org.w3c.dom.Element;
 import org.w3c.dom.Text;
 /**
 * Prints XML output of the test to a specified Writer.
 *
 * @author <a href="mailto:stefan.bodewig@epost.de">Stefan Bodewig</a>
 * @author <a href="mailto:ehatcher@apache.org">Erik Hatcher</a>
 * @see FormatterElement
 */
 public class XMLJUnitResultFormatter implements JUnitResultFormatter, XMLConstants
 {
    /**
     * Element for the current test.
     */
    private Hashtable testElements = new Hashtable();
    /**
     * Timing helper.
     */
    private Hashtable testStarts = new Hashtable();
    /**
     * The XML document.
     */
    private Document doc;
    /**
     * Where to write the log to.
     */
    private OutputStream out;
    /**
     * The wrapper for the whole testsuite.
     */
    private Element rootElement;
    public XMLJUnitResultFormatter()
    {
    }
    private static DocumentBuilder getDocumentBuilder()
    {
        try
        {
            return DocumentBuilderFactory.newInstance().newDocumentBuilder();
        }
        catch( Exception exc )
        {
            throw new ExceptionInInitializerError( exc );
        }
    }
    public void setOutput( OutputStream out )
    {
        this.out = out;
    }
    public void setSystemError( String out )
    {
        formatOutput( SYSTEM_ERR, out );
    }
    public void setSystemOutput( String out )
    {
        formatOutput( SYSTEM_OUT, out );
    }
    /**
     * Interface TestListener. <p>
     *
     * An error occured while running the test.
     *
     * @param test The feature to be added to the Error attribute
     * @param t The feature to be added to the Error attribute
     */
    public void addError( Test test, Throwable t )
    {
        formatError( ERROR, test, t );
    }
    /**
     * Interface TestListener for JUnit &lt;= 3.4. <p>
     *
     * A Test failed.
     *
     * @param test The feature to be added to the Failure attribute
     * @param t The feature to be added to the Failure attribute
     */
    public void addFailure( Test test, Throwable t )
    {
        formatError( FAILURE, test, t );
    }
    /**
     * Interface TestListener for JUnit &gt; 3.4. <p>
     *
     * A Test failed.
     *
     * @param test The feature to be added to the Failure attribute
     * @param t The feature to be added to the Failure attribute
     */
    public void addFailure( Test test, AssertionFailedError t )
    {
        addFailure( test, (Throwable)t );
    }
    /**
     * Interface TestListener. <p>
     *
     * A Test is finished.
     *
     * @param test Description of Parameter
     */
    public void endTest( Test test )
    {
        Element currentTest = (Element)testElements.get( test );
        Long l = (Long)testStarts.get( test );
        currentTest.setAttribute( ATTR_TIME,
                                  "" + ( ( System.currentTimeMillis() - l.longValue() )
                                         / 1000.0 ) );
    }
    /**
     * The whole testsuite ended.
     *
     * @param suite Description of Parameter
     * @exception TaskException Description of Exception
     */
    public void endTestSuite( JUnitTest suite )
        throws TaskException
    {
        rootElement.setAttribute( ATTR_TESTS, "" + suite.runCount() );
        rootElement.setAttribute( ATTR_FAILURES, "" + suite.failureCount() );
        rootElement.setAttribute( ATTR_ERRORS, "" + suite.errorCount() );
        rootElement.setAttribute( ATTR_TIME, "" + ( suite.getRunTime() / 1000.0 ) );
        if( out != null )
        {
            Writer wri = null;
            try
            {
                wri = new OutputStreamWriter( out, "UTF8" );
                wri.write( "<?xml version=\"1.0\" encoding=\"UTF-8\" ?>\n" );
                ( new DOMElementWriter() ).write( rootElement, wri, 0, "  " );
                wri.flush();
            }
            catch( IOException exc )
            {
                throw new TaskException( "Unable to write log file", exc );
            }
            finally
            {
                if( out != System.out && out != System.err )
                {
                    if( wri != null )
                    {
                        try
                        {
                            wri.close();
                        }
                        catch( IOException e )
                        {
                        }
                    }
                }
            }
        }
    }
    /**
     * Interface TestListener. <p>
     *
     * A new Test is started.
     *
     * @param t Description of Parameter
     */
    public void startTest( Test t )
    {
        testStarts.put( t, new Long( System.currentTimeMillis() ) );
        Element currentTest = doc.createElement( TESTCASE );
        currentTest.setAttribute( ATTR_NAME,
                                  JUnitVersionHelper.getTestCaseName( t ) );
        rootElement.appendChild( currentTest );
        testElements.put( t, currentTest );
    }
    /**
     * The whole testsuite started.
     *
     * @param suite Description of Parameter
     */
    public void startTestSuite( JUnitTest suite )
    {
        doc = getDocumentBuilder().newDocument();
        rootElement = doc.createElement( TESTSUITE );
        rootElement.setAttribute( ATTR_NAME, suite.getName() );
        // Output properties
        Element propsElement = doc.createElement( PROPERTIES );
        rootElement.appendChild( propsElement );
        Properties props = suite.getProperties();
        if( props != null )
        {
            final Iterator e = props.keySet().iterator();
            while( e.hasNext() )
            {
                final String name = (String)e.next();
                final String value = props.getProperty( name );
                final Element propElement = doc.createElement( PROPERTY );
                propElement.setAttribute( ATTR_NAME, name );
                propElement.setAttribute( ATTR_VALUE, value );
                propsElement.appendChild( propElement );
            }
        }
    }
    private void formatError( String type, Test test, Throwable t )
    {
        if( test != null )
        {
            endTest( test );
        }
        Element nested = doc.createElement( type );
        Element currentTest = null;
        if( test != null )
        {
            currentTest = (Element)testElements.get( test );
        }
        else
        {
            currentTest = rootElement;
        }
        currentTest.appendChild( nested );
        String message = t.getMessage();
        if( message != null && message.length() > 0 )
        {
            nested.setAttribute( ATTR_MESSAGE, t.getMessage() );
        }
        nested.setAttribute( ATTR_TYPE, t.getClass().getName() );
        String strace = JUnitTestRunner.getFilteredTrace( t );
        Text trace = doc.createTextNode( strace );
        nested.appendChild( trace );
    }
    private void formatOutput( String type, String output )
    {
        Element nested = doc.createElement( type );
        rootElement.appendChild( nested );
        Text content = doc.createTextNode( output );
        nested.appendChild( content );
    }
 }// XMLJUnitResultFormatter
--- a/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/junit/XMLResultAggregator.java
+++ b/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/junit/XMLResultAggregator.java
@@ -1,336 +0,0 @@
 /*
 * Copyright (C) The Apache Software Foundation. All rights reserved.
 *
 * This software is published under the terms of the Apache Software License
 * version 1.1, a copy of which has been included with this distribution in
 * the LICENSE.txt file.
 */
 package org.apache.tools.todo.taskdefs.junit;
 import java.io.File;
 import java.io.FileOutputStream;
 import java.io.IOException;
 import java.io.OutputStream;
 import java.io.OutputStreamWriter;
 import java.io.PrintWriter;
 import java.util.ArrayList;
 import java.util.Iterator;
 import javax.xml.parsers.DocumentBuilder;
 import javax.xml.parsers.DocumentBuilderFactory;
 import org.apache.avalon.framework.ExceptionUtil;
 import org.apache.myrmidon.api.AbstractTask;
 import org.apache.myrmidon.api.TaskException;
 import org.apache.myrmidon.api.TaskContext;
 import org.apache.myrmidon.framework.FileSet;
 import org.apache.tools.todo.types.DirectoryScanner;
 import org.apache.tools.todo.types.ScannerUtil;
 import org.w3c.dom.Document;
 import org.w3c.dom.Element;
 import org.xml.sax.SAXException;
 /**
 * <p>
 *
 * This is an helper class that will aggregate all testsuites under a specific
 * directory and create a new single document. It is not particulary clean but
 * should be helpful while I am thinking about another technique. <p>
 *
 * The main problem is due to the fact that a JVM can be forked for a testcase
 * thus making it impossible to aggregate all testcases since the listener is
 * (obviously) in the forked JVM. A solution could be to write a TestListener
 * that will receive events from the TestRunner via sockets. This is IMHO the
 * simplest way to do it to avoid this file hacking thing.
 *
 * @author <a href="mailto:sbailliez@imediation.com">Stephane Bailliez</a>
 */
 public class XMLResultAggregator
    extends AbstractTask
    implements XMLConstants
 {
    /**
     * the default directory: <tt>.</tt> . It is resolved from the project
     * directory
     */
    public final static String DEFAULT_DIR = ".";
    /**
     * the default file name: <tt>TESTS-TestSuites.xml</tt>
     */
    public final static String DEFAULT_FILENAME = "TESTS-TestSuites.xml";
    /**
     * the list of all filesets, that should contains the xml to aggregate
     */
    protected ArrayList filesets = new ArrayList();
    protected ArrayList transformers = new ArrayList();
    /**
     * the directory to write the file to
     */
    protected File toDir;
    /**
     * the name of the result file
     */
    protected String toFile;
    /**
     * Create a new document builder. Will issue an <tt>
     * ExceptionInitializerError</tt> if something is going wrong. It is fatal
     * anyway.
     *
     * @return a new document builder to create a DOM
     * @todo factorize this somewhere else. It is duplicated code.
     */
    private static DocumentBuilder getDocumentBuilder()
    {
        try
        {
            return DocumentBuilderFactory.newInstance().newDocumentBuilder();
        }
        catch( Exception exc )
        {
            throw new ExceptionInInitializerError( exc );
        }
    }
    /**
     * Set the destination directory where the results should be written. If not
     * set if will use {@link #DEFAULT_DIR}. When given a relative directory it
     * will resolve it from the project directory.
     *
     * @param value the directory where to write the results, absolute or
     *      relative.
     */
    public void setTodir( File value )
    {
        toDir = value;
    }
    /**
     * Set the name of the file aggregating the results. It must be relative
     * from the <tt>todir</tt> attribute. If not set it will use {@link
     * #DEFAULT_FILENAME}
     *
     * @param value the name of the file.
     * @see #setTodir(File)
     */
    public void setTofile( String value )
    {
        toFile = value;
    }
    /**
     * Add a new fileset containing the xml results to aggregate
     *
     * @param fs the new fileset of xml results.
     */
    public void addFileSet( FileSet fs )
    {
        filesets.add( fs );
    }
    public AggregateTransformer createReport()
    {
        AggregateTransformer transformer = new AggregateTransformer( getContext() );
        transformers.add( transformer );
        return transformer;
    }
    /**
     * Aggregate all testsuites into a single document and write it to the
     * specified directory and file.
     *
     * @throws TaskException thrown if there is a serious error while writing
     *      the document.
     */
    public void execute()
        throws TaskException
    {
        final Element rootElement = createDocument();
        File destFile = getDestinationFile();
        // write the document
        try
        {
            writeDOMTree( rootElement.getOwnerDocument(), destFile );
        }
        catch( IOException e )
        {
            throw new TaskException( "Unable to write test aggregate to '" + destFile + "'", e );
        }
        // apply transformation
        Iterator enum = transformers.iterator();
        while( enum.hasNext() )
        {
            AggregateTransformer transformer =
                (AggregateTransformer)enum.next();
            transformer.setXmlDocument( rootElement.getOwnerDocument() );
            transformer.transform();
        }
    }
    /**
     * Get the full destination file where to write the result. It is made of
     * the <tt>todir</tt> and <tt>tofile</tt> attributes.
     *
     * @return the destination file where should be written the result file.
     */
    protected File getDestinationFile()
        throws TaskException
    {
        if( toFile == null )
        {
            toFile = DEFAULT_FILENAME;
        }
        if( toDir == null )
        {
            toDir = getContext().resolveFile( DEFAULT_DIR );
        }
        return new File( toDir, toFile );
    }
    /**
     * Get all <code>.xml</code> files in the fileset.
     *
     * @return all files in the fileset that end with a '.xml'.
     */
    protected File[] getFiles()
        throws TaskException
    {
        final ArrayList v = new ArrayList();
        final int size = filesets.size();
        for( int i = 0; i < size; i++ )
        {
            final FileSet fileSet = (FileSet)filesets.get( i );
            final DirectoryScanner scanner = ScannerUtil.getDirectoryScanner( fileSet );
            scanner.scan();
            final String[] includes = scanner.getIncludedFiles();
            for( int j = 0; j < includes.length; j++ )
            {
                final String pathname = includes[ j ];
                if( pathname.endsWith( ".xml" ) )
                {
                    File file = new File( scanner.getBasedir(), pathname );
                    file = getContext().resolveFile( file.getPath() );
                    v.add( file );
                }
            }
        }
        return (File[])v.toArray( new File[ v.size() ] );
    }
    /**
     * <p>
     *
     * Add a new testsuite node to the document. The main difference is that it
     * split the previous fully qualified name into a package and a name. <p>
     *
     * For example: <tt>org.apache.Whatever</tt> will be split into <tt>
     * org.apache</tt> and <tt>Whatever</tt> .
     *
     * @param root the root element to which the <tt>testsuite</tt> node should
     *      be appended.
     * @param testsuite the element to append to the given root. It will
     *      slightly modify the original node to change the name attribute and
     *      add a package one.
     */
    protected void addTestSuite( Element root, Element testsuite )
    {
        String fullclassname = testsuite.getAttribute( ATTR_NAME );
        int pos = fullclassname.lastIndexOf( '.' );
        // a missing . might imply no package at all. Don't get fooled.
        String pkgName = ( pos == -1 ) ? "" : fullclassname.substring( 0, pos );
        String classname = ( pos == -1 ) ? fullclassname : fullclassname.substring( pos + 1 );
        Element copy = (Element)DOMUtil.importNode( root, testsuite );
        // modify the name attribute and set the package
        copy.setAttribute( ATTR_NAME, classname );
        copy.setAttribute( ATTR_PACKAGE, pkgName );
    }
    /**
     * <p>
     *
     * Create a DOM tree. Has 'testsuites' as firstchild and aggregates all
     * testsuite results that exists in the base directory.
     *
     * @return the root element of DOM tree that aggregates all testsuites.
     */
    protected Element createDocument()
        throws TaskException
    {
        // create the dom tree
        DocumentBuilder builder = getDocumentBuilder();
        Document doc = builder.newDocument();
        Element rootElement = doc.createElement( TESTSUITES );
        doc.appendChild( rootElement );
        // get all files and add them to the document
        final File[] files = getFiles();
        for( int i = 0; i < files.length; i++ )
        {
            try
            {
                getContext().debug( "Parsing file: '" + files[ i ] + "'" );
                //XXX there seems to be a bug in xerces 1.3.0 that doesn't like file object
                // will investigate later. It does not use the given directory but
                // the vm dir instead ? Works fine with crimson.
                Document testsuiteDoc = builder.parse( "file:///" + files[ i ].getAbsolutePath() );
                Element elem = testsuiteDoc.getDocumentElement();
                // make sure that this is REALLY a testsuite.
                if( TESTSUITE.equals( elem.getNodeName() ) )
                {
                    addTestSuite( rootElement, elem );
                }
                else
                {
                    // issue a warning.
                    getContext().warn( "the file " + files[ i ] + " is not a valid testsuite XML document" );
                }
            }
            catch( SAXException e )
            {
                // a testcase might have failed and write a zero-length document,
                // It has already failed, but hey.... mm. just put a warning
                getContext().warn( "The file " + files[ i ] + " is not a valid XML document. It is possibly corrupted." );
                getContext().debug( ExceptionUtil.printStackTrace( e ) );
            }
            catch( IOException e )
            {
                getContext().error( "Error while accessing file " + files[ i ] + ": " + e.getMessage() );
            }
        }
        return rootElement;
    }
    //----- from now, the methods are all related to DOM tree manipulation
    /**
     * Write the DOM tree to a file.
     *
     * @param doc the XML document to dump to disk.
     * @param file the filename to write the document to. Should obviouslly be a
     *      .xml file.
     * @throws IOException thrown if there is an error while writing the
     *      content.
     */
    protected void writeDOMTree( Document doc, File file )
        throws IOException
    {
        OutputStream out = new FileOutputStream( file );
        PrintWriter wri = new PrintWriter( new OutputStreamWriter( out, "UTF8" ) );
        wri.write( "<?xml version=\"1.0\"?>\n" );
        ( new DOMElementWriter() ).write( doc.getDocumentElement(), wri, 0, "  " );
        wri.flush();
        wri.close();
        // writers do not throw exceptions, so check for them.
        if( wri.checkError() )
        {
            throw new IOException( "Error while writing DOM content" );
        }
    }
 }
--- a/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/junit/Xalan1Executor.java
+++ b/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/junit/Xalan1Executor.java
@@ -1,38 +0,0 @@
 /*
 * Copyright (C) The Apache Software Foundation. All rights reserved.
 *
 * This software is published under the terms of the Apache Software License
 * version 1.1, a copy of which has been included with this distribution in
 * the LICENSE.txt file.
 */
 package org.apache.tools.todo.taskdefs.junit;
 import java.io.OutputStream;
 import org.apache.xalan.xslt.XSLTInputSource;
 import org.apache.xalan.xslt.XSLTProcessor;
 import org.apache.xalan.xslt.XSLTProcessorFactory;
 import org.apache.xalan.xslt.XSLTResultTarget;
 /**
 * Xalan 1 executor. It will need a lot of things in the classpath: xerces for
 * the serialization, xalan and bsf for the extension.
 *
 * @author RT
 * @todo do everything via reflection to avoid compile problems ?
 */
 public class Xalan1Executor extends XalanExecutor
 {
    void execute()
        throws Exception
    {
        XSLTProcessor processor = XSLTProcessorFactory.getProcessor();
        // need to quote otherwise it breaks because of "extra illegal tokens"
        processor.setStylesheetParam( "output.dir", "'" + caller.getToDir().getAbsolutePath() + "'" );
        XSLTInputSource xml_src = new XSLTInputSource( caller.getDocument() );
        String system_id = caller.getStylesheetSystemId();
        XSLTInputSource xsl_src = new XSLTInputSource( system_id );
        OutputStream os = getOutputStream();
        XSLTResultTarget target = new XSLTResultTarget( os );
        processor.process( xml_src, xsl_src, target );
    }
 }
--- a/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/junit/Xalan2Executor.java
+++ b/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/junit/Xalan2Executor.java
@@ -1,40 +0,0 @@
 /*
 * Copyright (C) The Apache Software Foundation. All rights reserved.
 *
 * This software is published under the terms of the Apache Software License
 * version 1.1, a copy of which has been included with this distribution in
 * the LICENSE.txt file.
 */
 package org.apache.tools.todo.taskdefs.junit;
 import java.io.OutputStream;
 import javax.xml.transform.Result;
 import javax.xml.transform.Source;
 import javax.xml.transform.Transformer;
 import javax.xml.transform.TransformerFactory;
 import javax.xml.transform.dom.DOMSource;
 import javax.xml.transform.stream.StreamResult;
 import javax.xml.transform.stream.StreamSource;
 /**
 * Xalan executor via JAXP. Nothing special must exists in the classpath besides
 * of course, a parser, jaxp and xalan.
 *
 * @author RT
 */
 public class Xalan2Executor extends XalanExecutor
 {
    void execute()
        throws Exception
    {
        TransformerFactory tfactory = TransformerFactory.newInstance();
        String system_id = caller.getStylesheetSystemId();
        Source xsl_src = new StreamSource( system_id );
        Transformer tformer = tfactory.newTransformer( xsl_src );
        Source xml_src = new DOMSource( caller.getDocument() );
        OutputStream os = getOutputStream();
        tformer.setParameter( "output.dir", caller.getToDir().getAbsolutePath() );
        Result result = new StreamResult( os );
        tformer.transform( xml_src, result );
    }
 }
--- a/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/junit/XalanExecutor.java
+++ b/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/junit/XalanExecutor.java
@@ -1,127 +0,0 @@
 /*
 * Copyright (C) The Apache Software Foundation. All rights reserved.
 *
 * This software is published under the terms of the Apache Software License
 * version 1.1, a copy of which has been included with this distribution in
 * the LICENSE.txt file.
 */
 package org.apache.tools.todo.taskdefs.junit;
 import java.io.ByteArrayOutputStream;
 import java.io.File;
 import java.io.FileOutputStream;
 import java.io.IOException;
 import java.io.OutputStream;
 import java.lang.reflect.Field;
 import org.apache.myrmidon.api.TaskException;
 /**
 * Command class that encapsulate specific behavior for each Xalan version. The
 * right executor will be instantiated at runtime via class lookup. For
 * instance, it will check first for Xalan2, then for Xalan1.
 *
 * @author RT
 */
 abstract class XalanExecutor
 {
    /**
     * the transformer caller
     */
    protected AggregateTransformer caller;
    /**
     * Create a valid Xalan executor. It checks first if Xalan2 is present, if
     * not it checks for xalan1. If none is available, it fails.
     *
     * @param caller object containing the transformation information.
     * @return Description of the Returned Value
     * @throws TaskException thrown if it could not find a valid xalan
     *      executor.
     */
    static XalanExecutor newInstance( AggregateTransformer caller )
        throws TaskException
    {
        Class procVersion = null;
        XalanExecutor executor = null;
        try
        {
            procVersion = Class.forName( "org.apache.xalan.processor.XSLProcessorVersion" );
            executor = new Xalan2Executor();
        }
        catch( Exception xalan2missing )
        {
            try
            {
                procVersion = Class.forName( "org.apache.xalan.xslt.XSLProcessorVersion" );
                executor = (XalanExecutor)Class.forName(
                    "org.apache.tools.ant.taskdefs.optional.junit.Xalan1Executor" ).newInstance();
            }
            catch( Exception xalan1missing )
            {
                throw new TaskException( "Could not find xalan2 nor xalan1 in the classpath. Check http://xml.apache.org/xalan-j" );
            }
        }
        String version = getXalanVersion( procVersion );
        //caller.task.getLogger().info( "Using Xalan version: " + version );
        executor.setCaller( caller );
        return executor;
    }
    /**
     * pretty useful data (Xalan version information) to display.
     *
     * @param procVersion Description of Parameter
     * @return The XalanVersion value
     */
    private static String getXalanVersion( Class procVersion )
    {
        try
        {
            Field f = procVersion.getField( "S_VERSION" );
            return f.get( null ).toString();
        }
        catch( Exception e )
        {
            return "?";
        }
    }
    /**
     * get the appropriate stream based on the format (frames/noframes)
     *
     * @return The OutputStream value
     * @exception IOException Description of Exception
     */
    protected OutputStream getOutputStream()
        throws IOException
    {
        if( caller.FRAMES.equals( caller.getFormat() ) )
        {
            // dummy output for the framed report
            // it's all done by extension...
            return new ByteArrayOutputStream();
        }
        else
        {
            return new FileOutputStream( new File( caller.getToDir(), "junit-noframes.html" ) );
        }
    }
    /**
     * override to perform transformation
     *
     * @exception Exception Description of Exception
     */
    abstract void execute()
        throws Exception;
    /**
     * set the caller for this object.
     *
     * @param caller The new Caller value
     */
    private final void setCaller( AggregateTransformer caller )
    {
        this.caller = caller;
    }
 }
--- a/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/manifest/Attribute.java
+++ b/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/manifest/Attribute.java
@@ -1,117 +0,0 @@
 /*
 * Copyright (C) The Apache Software Foundation. All rights reserved.
 *
 * This software is published under the terms of the Apache Software License
 * version 1.1, a copy of which has been included  with this distribution in
 * the LICENSE.txt file.
 */
 package org.apache.tools.todo.taskdefs.manifest;
 /**
 * Class to hold manifest attributes
 *
 * @author <a href="mailto:peter@apache.org">Peter Donald</a>
 * @author Conor MacNeill
 * @author <a href="mailto:stefan.bodewig@epost.de">Stefan Bodewig</a>
 * @version $Revision$ $Date$
 */
 public class Attribute
 {
    /**
     * The attribute's name
     */
    private String m_name;
    /**
     * The attribute's value
     */
    private String m_value;
    /**
     * Construct an empty attribute
     */
    public Attribute()
    {
    }
    /**
     * Construct a manifest by specifying its name and value
     *
     * @param name the attribute's name
     * @param value the Attribute's value
     */
    public Attribute( final String name, final String value )
    {
        m_name = name;
        m_value = value;
    }
    /**
     * Set the Attribute's name
     *
     * @param name the attribute's name
     */
    public void setName( final String name )
    {
        m_name = name;
    }
    /**
     * Set the Attribute's value
     *
     * @param value the attribute's value
     */
    public void setValue( final String value )
    {
        m_value = value;
    }
    /**
     * Get the Attribute's name
     *
     * @return the attribute's name.
     */
    public String getName()
    {
        return m_name;
    }
    /**
     * Get the Attribute's value
     *
     * @return the attribute's value.
     */
    public String getValue()
    {
        return m_value;
    }
    /**
     * Add a continuation line from the Manifest file When lines are too
     * long in a manifest, they are continued on the next line by starting
     * with a space. This method adds the continuation data to the attribute
     * value by skipping the first character.
     *
     * @param line The feature to be added to the Continuation attribute
     */
    public void addContinuation( final String line )
    {
        m_value += line.substring( 1 );
    }
    public boolean equals( Object object )
    {
        if( !( object instanceof Attribute ) )
        {
            return false;
        }
        final Attribute other = (Attribute)object;
        final String name = other.m_name;
        return
            ( null != m_name && null != name &&
            m_name.toLowerCase().equals( name.toLowerCase() ) &&
            null != m_value && m_value.equals( other.m_value ) );
    }
 }
--- a/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/manifest/Manifest.java
+++ b/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/manifest/Manifest.java
@@ -1,175 +0,0 @@
 /*
 * Copyright (C) The Apache Software Foundation. All rights reserved.
 *
 * This software is published under the terms of the Apache Software License
 * version 1.1, a copy of which has been included with this distribution in
 * the LICENSE.txt file.
 */
 package org.apache.tools.todo.taskdefs.manifest;
 import java.util.Collection;
 import java.util.Enumeration;
 import java.util.Hashtable;
 import java.util.Iterator;
 import java.util.Set;
 import org.apache.myrmidon.api.TaskException;
 /**
 * Class to manage Manifest information
 *
 * @author <a href="mailto:peter@apache.org">Peter Donald</a>
 * @author Conor MacNeill
 * @author <a href="mailto:stefan.bodewig@epost.de">Stefan Bodewig</a>
 * @version $Revision$ $Date$
 */
 public class Manifest
 {
    /**
     * The version of this manifest
     */
    private String m_manifestVersion = ManifestUtil.DEFAULT_MANIFEST_VERSION;
    /**
     * The main section of this manifest
     */
    private Section m_mainSection = new Section();
    /**
     * The named sections of this manifest
     */
    private Hashtable m_sections = new Hashtable();
    public void setManifestVersion( final String manifestVersion )
    {
        m_manifestVersion = manifestVersion;
    }
    public void setMainSection( final Section mainSection )
    {
        m_mainSection = mainSection;
    }
    public void addAttribute( final Attribute attribute )
        throws ManifestException
    {
        m_mainSection.addAttribute( attribute );
    }
    public void addSection( final Section section )
        throws ManifestException
    {
        if( section.getName() == null )
        {
            final String message = "Sections must have a name";
            throw new ManifestException( message );
        }
        m_sections.put( section.getName().toLowerCase(), section );
    }
    public String[] getSectionNames( final Manifest other )
    {
        final Set keys = other.m_sections.keySet();
        return (String[])keys.toArray( new String[ keys.size() ] );
    }
    public String getManifestVersion()
    {
        return m_manifestVersion;
    }
    public Section getMainSection()
    {
        return m_mainSection;
    }
    public Section getSection( final String name )
    {
        return (Section)m_sections.get( name );
    }
    public Section[] getSections()
    {
        final Collection sections = m_sections.values();
        return (Section[])sections.toArray( new Section[ sections.size() ] );
    }
    /**
     * Merge the contents of the given manifest into this manifest
     *
     * @param other the Manifest to be merged with this one.
     * @throws org.apache.tools.todo.taskdefs.manifest.ManifestException if there is a problem merging the manfest
     *      according to the Manifest spec.
     */
    public void merge( final Manifest other )
        throws ManifestException
    {
        if( other.m_manifestVersion != null )
        {
            m_manifestVersion = other.m_manifestVersion;
        }
        m_mainSection.merge( other.m_mainSection );
        mergeSections( other );
    }
    public boolean equals( final Object object )
    {
        if( !( object instanceof Manifest ) )
        {
            return false;
        }
        final Manifest other = (Manifest)object;
        if( m_manifestVersion == null && other.m_manifestVersion != null )
        {
            return false;
        }
        else if( !m_manifestVersion.equals( other.m_manifestVersion ) )
        {
            return false;
        }
        if( m_sections.size() != other.m_sections.size() )
        {
            return false;
        }
        if( !m_mainSection.equals( other.m_mainSection ) )
        {
            return false;
        }
        final Iterator e = m_sections.values().iterator();
        while( e.hasNext() )
        {
            final Section section = (Section)e.next();
            final String key = section.getName().toLowerCase();
            final Section otherSection = (Section)other.m_sections.get( key );
            if( !section.equals( otherSection ) )
            {
                return false;
            }
        }
        return true;
    }
    private void mergeSections( final Manifest other )
        throws ManifestException
    {
        final String[] sections = getSectionNames( other );
        for( int i = 0; i < sections.length; i++ )
        {
            final String sectionName = sections[ i ];
            final Section section = getSection( sectionName );
            final Section otherSection = other.getSection( sectionName );
            if( section == null )
            {
                m_sections.put( sectionName.toLowerCase(), otherSection );
            }
            else
            {
                section.merge( otherSection );
            }
        }
    }
 }
--- a/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/manifest/ManifestException.java
+++ b/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/manifest/ManifestException.java
@@ -1,64 +0,0 @@
 /*
 * Copyright (C) The Apache Software Foundation. All rights reserved.
 *
 * This software is published under the terms of the Apache Software License
 * version 1.1, a copy of which has been included with this distribution in
 * the LICENSE.txt file.
 */
 package org.apache.tools.todo.taskdefs.manifest;
 /**
 * ManifestException is thrown when there is a problem parsing, generating or
 * handling a Manifest.
 *
 * @author <a href="mailto:peter@apache.org">Peter Donald</a>
 * @version $Revision$ $Date$
 */
 public class ManifestException
    extends Exception
 {
    /**
     * The Throwable that caused this exception to be thrown.
     */
    private final Throwable m_throwable;
    /**
     * Basic constructor for exception that does not specify a message
     */
    public ManifestException()
    {
        this( "", null );
    }
    /**
     * Basic constructor with a message
     *
     * @param message the message
     */
    public ManifestException( final String message )
    {
        this( message, null );
    }
    /**
     * Constructor that builds cascade so that other exception information can be retained.
     *
     * @param message the message
     * @param throwable the throwable
     */
    public ManifestException( final String message, final Throwable throwable )
    {
        super( message );
        m_throwable = throwable;
    }
    /**
     * Retrieve root cause of the exception.
     *
     * @return the root cause
     */
    public final Throwable getCause()
    {
        return m_throwable;
    }
 }
--- a/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/manifest/ManifestMode.java
+++ b/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/manifest/ManifestMode.java
@@ -1,27 +0,0 @@
 /*
 * Copyright (C) The Apache Software Foundation. All rights reserved.
 *
 * This software is published under the terms of the Apache Software License
 * version 1.1, a copy of which has been included  with this distribution in
 * the LICENSE.txt file.
 */
 package org.apache.tools.todo.taskdefs.manifest;
 import org.apache.tools.todo.types.EnumeratedAttribute;
 /**
 * Helper class for Manifest's mode attribute.
 *
 * @author Conor MacNeill
 * @author <a href="mailto:stefan.bodewig@epost.de">Stefan Bodewig</a>
 * @author <a href="mailto:peter@apache.org">Peter Donald</a>
 * @version $Revision$ $Date$
 */
 public class ManifestMode
    extends EnumeratedAttribute
 {
    public String[] getValues()
    {
        return new String[]{"update", "replace"};
    }
 }
--- a/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/manifest/ManifestTask.java
+++ b/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/manifest/ManifestTask.java
@@ -1,198 +0,0 @@
 /*
 * Copyright (C) The Apache Software Foundation. All rights reserved.
 *
 * This software is published under the terms of the Apache Software License
 * version 1.1, a copy of which has been included with this distribution in
 * the LICENSE.txt file.
 */
 package org.apache.tools.todo.taskdefs.manifest;
 import java.io.File;
 import java.io.FileReader;
 import java.io.FileWriter;
 import java.io.IOException;
 import java.io.PrintWriter;
 import java.util.ArrayList;
 import java.util.Iterator;
 import org.apache.avalon.excalibur.io.IOUtil;
 import org.apache.myrmidon.api.AbstractTask;
 import org.apache.myrmidon.api.TaskException;
 import org.apache.tools.todo.taskdefs.manifest.Manifest;
 import org.apache.tools.todo.taskdefs.manifest.Section;
 /**
 * Class to manage Manifest information
 *
 * @author <a href="mailto:peter@apache.org">Peter Donald</a>
 * @author Conor MacNeill
 * @author <a href="mailto:stefan.bodewig@epost.de">Stefan Bodewig</a>
 * @version $Revision$ $Date$
 */
 public class ManifestTask
    extends AbstractTask
 {
    private File m_destFile;
    private ManifestMode m_mode;
    private Manifest m_manifest = new Manifest();
    /**
     * Construct an empty manifest
     */
    public ManifestTask()
        throws TaskException
    {
        m_mode = new ManifestMode();
        m_mode.setValue( "replace" );
    }
    /**
     * The name of the manifest file to write.
     */
    public void setDestFile( final File destFile )
    {
        m_destFile = destFile;
    }
    /**
     * Shall we update or replace an existing manifest?
     */
    public void setMode( final ManifestMode mode )
    {
        m_mode = mode;
    }
    public void setManifestVersion( String manifestVersion )
    {
        m_manifest.setManifestVersion( manifestVersion );
    }
    public void addMainSection( Section mainSection )
        throws Exception
    {
        m_manifest.setMainSection( mainSection );
    }
    /**
     * Get the warnings for this manifest.
     *
     * @return an enumeration of warning strings
     */
    public Iterator getWarnings()
    {
        ArrayList warnings = new ArrayList();
        for( Iterator e2 = m_manifest.getMainSection().getWarnings(); e2.hasNext(); )
        {
            warnings.add( e2.next() );
        }
        final Section[] sections = m_manifest.getSections();
        for( int i = 0; i < sections.length; i++ )
        {
            final Section section = sections[ i ];
            for( Iterator e2 = section.getWarnings(); e2.hasNext(); )
            {
                warnings.add( e2.next() );
            }
        }
        return warnings.iterator();
    }
    public void addAttribute( final Attribute attribute )
        throws ManifestException, TaskException
    {
        m_manifest.addAttribute( attribute );
    }
    public void addSection( final Section section )
        throws TaskException
    {
        try
        {
            m_manifest.addSection( section );
        }
        catch( final ManifestException me )
        {
            throw new TaskException( me.getMessage(), me );
        }
    }
    /**
     * Create or update the Manifest when used as a task.
     *
     * @exception org.apache.myrmidon.api.TaskException Description of Exception
     */
    public void execute()
        throws TaskException
    {
        if( null == m_destFile )
        {
            throw new TaskException( "the file attribute is required" );
        }
        Manifest toWrite = getDefaultManifest();
        if( m_mode.getValue().equals( "update" ) && m_destFile.exists() )
        {
            FileReader f = null;
            try
            {
                f = new FileReader( m_destFile );
                final Manifest other = ManifestUtil.buildManifest( f );
                toWrite.merge( other );
            }
            catch( ManifestException m )
            {
                throw new TaskException( "Existing manifest " + m_destFile
                                         + " is invalid", m );
            }
            catch( IOException e )
            {
                throw new
                    TaskException( "Failed to read " + m_destFile, e );
            }
            finally
            {
                IOUtil.shutdownReader( f );
            }
        }
        try
        {
            toWrite.merge( m_manifest );
        }
        catch( ManifestException m )
        {
            throw new TaskException( "Manifest is invalid", m );
        }
        PrintWriter w = null;
        try
        {
            w = new PrintWriter( new FileWriter( m_destFile ) );
            ManifestUtil.write( toWrite, w );
        }
        catch( IOException e )
        {
            throw new TaskException( "Failed to write " + m_destFile, e );
        }
        finally
        {
            IOUtil.shutdownWriter( w );
        }
    }
    private Manifest getDefaultManifest()
        throws TaskException
    {
        try
        {
            return ManifestUtil.getDefaultManifest();
        }
        catch( final ManifestException me )
        {
            throw new TaskException( me.getMessage(), me );
        }
    }
 }
--- a/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/manifest/ManifestUtil.java
+++ b/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/manifest/ManifestUtil.java
@@ -1,242 +0,0 @@
 /*
 * Copyright (C) The Apache Software Foundation. All rights reserved.
 *
 * This software is published under the terms of the Apache Software License
 * version 1.1, a copy of which has been included with this distribution in
 * the LICENSE.txt file.
 */
 package org.apache.tools.todo.taskdefs.manifest;
 import java.io.BufferedReader;
 import java.io.IOException;
 import java.io.InputStream;
 import java.io.InputStreamReader;
 import java.io.PrintWriter;
 import java.io.Reader;
 import java.io.UnsupportedEncodingException;
 import java.util.jar.Attributes;
 import org.apache.tools.todo.taskdefs.manifest.Manifest;
 import org.apache.tools.todo.taskdefs.manifest.Section;
 import org.apache.tools.todo.taskdefs.manifest.Attribute;
 /**
 * Utility methods for manifest stuff.
 *
 * @author Conor MacNeill
 * @author <a href="mailto:stefan.bodewig@epost.de">Stefan Bodewig</a>
 * @author <a href="mailto:peter@apache.org">Peter Donald</a>
 * @version $Revision$ $Date$
 */
 public final class ManifestUtil
 {
    /**
     * The Name Attribute is the first in a named section
     */
    public final static String ATTRIBUTE_NAME = "Name";
    /**
     * The From Header is disallowed in a Manifest
     */
    public final static String ATTRIBUTE_FROM = "From";
    /**
     * The Class-Path Header is special - it can be duplicated
     */
    public final static String ATTRIBUTE_CLASSPATH = Attributes.Name.CLASS_PATH.toString();
    /**
     * Default Manifest version if one is not specified
     */
    public final static String DEFAULT_MANIFEST_VERSION = "1.0";
    /**
     * The max length of a line in a Manifest
     */
    public final static int MAX_LINE_LENGTH = 70;
    public static Attribute buildAttribute( final String line )
        throws ManifestException
    {
        final Attribute attribute = new Attribute();
        parse( attribute, line );
        return attribute;
    }
    public static Manifest buildManifest( final Reader reader )
        throws ManifestException, IOException
    {
        final Manifest manifest = new Manifest();
        BufferedReader bufferedReader = new BufferedReader( reader );
        // This should be the manifest version
        final Section mainSection = manifest.getMainSection();
        String nextSectionName = mainSection.read( bufferedReader );
        final String readManifestVersion =
            mainSection.getAttributeValue( Attributes.Name.MANIFEST_VERSION.toString() );
        if( readManifestVersion != null )
        {
            manifest.setManifestVersion( readManifestVersion );
            mainSection.removeAttribute( Attributes.Name.MANIFEST_VERSION.toString() );
        }
        String line = null;
        while( ( line = bufferedReader.readLine() ) != null )
        {
            if( line.length() == 0 )
            {
                continue;
            }
            Section section = new Section();
            if( nextSectionName == null )
            {
                Attribute sectionName = ManifestUtil.buildAttribute( line );
                if( !sectionName.getName().equalsIgnoreCase( ManifestUtil.ATTRIBUTE_NAME ) )
                {
                    throw new ManifestException( "Manifest sections should start with a \"" + ManifestUtil.ATTRIBUTE_NAME +
                                                 "\" attribute and not \"" + sectionName.getName() + "\"" );
                }
                nextSectionName = sectionName.getValue();
            }
            else
            {
                // we have already started reading this section
                // this line is the first attribute. set it and then let the normal
                // read handle the rest
                Attribute firstAttribute = ManifestUtil.buildAttribute( line );
                section.addAttributeAndCheck( firstAttribute );
            }
            section.setName( nextSectionName );
            nextSectionName = section.read( bufferedReader );
            manifest.addSection( section );
        }
        return manifest;
    }
    /**
     * Construct a manifest from Ant's default manifest file.
     */
    public static Manifest getDefaultManifest()
        throws ManifestException
    {
        try
        {
            final InputStream input = getInputStream();
            final InputStreamReader reader = getReader( input );
            return buildManifest( reader );
        }
        catch( final IOException ioe )
        {
            throw new ManifestException( "Unable to read default manifest", ioe );
        }
    }
    private static InputStream getInputStream()
        throws ManifestException
    {
        final String location = "default.mf";
        final InputStream input = ManifestUtil.class.getResourceAsStream( location );
        if( null == input )
        {
            throw new ManifestException( "Could not find default manifest: " + location );
        }
        return input;
    }
    private static InputStreamReader getReader( final InputStream input )
    {
        try
        {
            return new InputStreamReader( input, "ASCII" );
        }
        catch( final UnsupportedEncodingException uee )
        {
            return new InputStreamReader( input );
        }
    }
    /**
     * Parse a line into name and value pairs
     *
     * @param line the line to be parsed
     * @throws org.apache.tools.todo.taskdefs.manifest.ManifestException if the line does not contain a colon
     *      separating the name and value
     */
    public static void parse( final Attribute attribute, final String line )
        throws ManifestException
    {
        final int index = line.indexOf( ": " );
        if( index == -1 )
        {
            throw new ManifestException( "Manifest line \"" + line + "\" is not valid as it does not " +
                                         "contain a name and a value separated by ': ' " );
        }
        final String name = line.substring( 0, index );
        final String value = line.substring( index + 2 );
        attribute.setName( name );
        attribute.setValue( value );
    }
    public static void write( final Attribute attribute, final PrintWriter writer )
        throws IOException
    {
        final String name = attribute.getName();
        final String value = attribute.getValue();
        String line = name + ": " + value;
        while( line.getBytes().length > MAX_LINE_LENGTH )
        {
            // try to find a MAX_LINE_LENGTH byte section
            int breakIndex = MAX_LINE_LENGTH;
            String section = line.substring( 0, breakIndex );
            while( section.getBytes().length > MAX_LINE_LENGTH && breakIndex > 0 )
            {
                breakIndex--;
                section = line.substring( 0, breakIndex );
            }
            if( breakIndex == 0 )
            {
                throw new IOException( "Unable to write manifest line " + name + ": " + value );
            }
            writer.println( section );
            line = " " + line.substring( breakIndex );
        }
        writer.println( line );
    }
    /**
     * Write the manifest out to a print writer.
     *
     * @param writer the Writer to which the manifest is written
     * @throws java.io.IOException if the manifest cannot be written
     */
    public static void write( Manifest manifest, PrintWriter writer )
        throws IOException
    {
        final String sigVersionKey = Attributes.Name.SIGNATURE_VERSION.toString();
        writer.println( Attributes.Name.MANIFEST_VERSION + ": " + manifest.getManifestVersion() );
        final String signatureVersion =
            manifest.getMainSection().getAttributeValue( sigVersionKey );
        if( signatureVersion != null )
        {
            writer.println( Attributes.Name.SIGNATURE_VERSION + ": " + signatureVersion );
            manifest.getMainSection().removeAttribute( sigVersionKey );
        }
        manifest.getMainSection().write( writer );
        if( signatureVersion != null )
        {
            try
            {
                manifest.getMainSection().addAttribute( new Attribute( sigVersionKey, signatureVersion ) );
            }
            catch( ManifestException e )
            {
                // shouldn't happen - ignore
            }
        }
        final Section[] sections = manifest.getSections();
        for( int i = 0; i < sections.length; i++ )
        {
            sections[ i ].write( writer );
        }
    }
 }
--- a/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/manifest/Section.java
+++ b/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/manifest/Section.java
@@ -1,334 +0,0 @@
 /*
 * Copyright (C) The Apache Software Foundation. All rights reserved.
 *
 * This software is published under the terms of the Apache Software License
 * version 1.1, a copy of which has been included  with this distribution in
 * the LICENSE.txt file.
 */
 package org.apache.tools.todo.taskdefs.manifest;
 import java.io.BufferedReader;
 import java.io.IOException;
 import java.io.PrintWriter;
 import java.util.ArrayList;
 import java.util.Enumeration;
 import java.util.Hashtable;
 import java.util.Iterator;
 /**
 * Class to represent an individual section in the Manifest. A section
 * consists of a set of attribute values, separated from other sections by a
 * blank line.
 *
 * @author Conor MacNeill
 * @author <a href="mailto:stefan.bodewig@epost.de">Stefan Bodewig</a>
 * @author <a href="mailto:peter@apache.org">Peter Donald</a>
 * @version $Revision$ $Date$
 */
 public class Section
 {
    private final ArrayList m_warnings = new ArrayList();
    /**
     * The section's name if any. The main section in a manifest is unnamed.
     */
    private String m_name;
    /**
     * The section's attributes.
     */
    private final Hashtable m_attributes = new Hashtable();
    /**
     * Set the Section's name
     *
     * @param name the section's name
     */
    public void setName( final String name )
    {
        m_name = name;
    }
    /**
     * Get the value of the attribute with the name given.
     *
     * @param attributeName the name of the attribute to be returned.
     * @return the attribute's value or null if the attribute does not exist
     *      in the section
     */
    public String getAttributeValue( final String attributeName )
    {
        final Object attributeObject = m_attributes.get( attributeName.toLowerCase() );
        if( null == attributeObject )
        {
            return null;
        }
        else if( attributeObject instanceof Attribute )
        {
            final Attribute attribute = (Attribute)attributeObject;
            return attribute.getValue();
        }
        else
        {
            String value = "";
            final ArrayList attributes = (ArrayList)attributeObject;
            Iterator e = attributes.iterator();
            while( e.hasNext() )
            {
                final Attribute classpathAttribute = (Attribute)e.next();
                value += classpathAttribute.getValue() + " ";
            }
            return value.trim();
        }
    }
    /**
     * Get the Section's name
     *
     * @return the section's name.
     */
    public String getName()
    {
        return m_name;
    }
    public Iterator getWarnings()
    {
        return m_warnings.iterator();
    }
    /**
     * Add an attribute to the section
     *
     * @param attribute the attribute to be added.
     * @return the value of the attribute if it is a name attribute - null
     *      other wise
     * @throws org.apache.tools.todo.taskdefs.manifest.ManifestException if the attribute already exists in this
     *      section.
     */
    public String addAttributeAndCheck( Attribute attribute )
        throws ManifestException
    {
        if( attribute.getName() == null || attribute.getValue() == null )
        {
            throw new ManifestException( "Attributes must have name and value" );
        }
        if( attribute.getName().equalsIgnoreCase( ManifestUtil.ATTRIBUTE_NAME ) )
        {
            m_warnings.add( "\"" + ManifestUtil.ATTRIBUTE_NAME + "\" attributes should not occur in the " +
                          "main section and must be the first element in all " +
                          "other sections: \"" + attribute.getName() + ": " + attribute.getValue() + "\"" );
            return attribute.getValue();
        }
        if( attribute.getName().toLowerCase().startsWith( ManifestUtil.ATTRIBUTE_FROM.toLowerCase() ) )
        {
            m_warnings.add( "Manifest attributes should not start with \"" +
                          ManifestUtil.ATTRIBUTE_FROM + "\" in \"" + attribute.getName() + ": " + attribute.getValue() + "\"" );
        }
        else
        {
            // classpath attributes go into a vector
            String attributeName = attribute.getName().toLowerCase();
            if( attributeName.equals( ManifestUtil.ATTRIBUTE_CLASSPATH ) )
            {
                ArrayList classpathAttrs = (ArrayList)m_attributes.get( attributeName );
                if( classpathAttrs == null )
                {
                    classpathAttrs = new ArrayList();
                    m_attributes.put( attributeName, classpathAttrs );
                }
                classpathAttrs.add( attribute );
            }
            else if( m_attributes.containsKey( attributeName ) )
            {
                throw new ManifestException( "The attribute \"" + attribute.getName() + "\" may not " +
                                             "occur more than once in the same section" );
            }
            else
            {
                m_attributes.put( attributeName, attribute );
            }
        }
        return null;
    }
    public void addAttribute( final Attribute attribute )
        throws ManifestException
    {
        String check = addAttributeAndCheck( attribute );
        if( check != null )
        {
            throw new ManifestException( "Specify the section name using the \"name\" attribute of the <section> element rather " +
                                     "than using a \"Name\" manifest attribute" );
        }
    }
    public boolean equals( Object rhs )
    {
        if( !( rhs instanceof Section ) )
        {
            return false;
        }
        Section rhsSection = (Section)rhs;
        if( m_attributes.size() != rhsSection.m_attributes.size() )
        {
            return false;
        }
        for( Enumeration e = m_attributes.elements(); e.hasMoreElements(); )
        {
            Attribute attribute = (Attribute)e.nextElement();
            Attribute rshAttribute = (Attribute)rhsSection.m_attributes.get( attribute.getName().toLowerCase() );
            if( !attribute.equals( rshAttribute ) )
            {
                return false;
            }
        }
        return true;
    }
    /**
     * Merge in another section
     *
     * @param section the section to be merged with this one.
     * @throws org.apache.tools.todo.taskdefs.manifest.ManifestException if the sections cannot be merged.
     */
    public void merge( Section section )
        throws ManifestException
    {
        if( m_name == null && section.getName() != null ||
            m_name != null && !( m_name.equalsIgnoreCase( section.getName() ) ) )
        {
            throw new ManifestException( "Unable to merge sections with different names" );
        }
        for( Enumeration e = section.m_attributes.keys(); e.hasMoreElements(); )
        {
            String attributeName = (String)e.nextElement();
            if( attributeName.equals( ManifestUtil.ATTRIBUTE_CLASSPATH ) &&
                m_attributes.containsKey( attributeName ) )
            {
                // classpath entries are vetors which are merged
                ArrayList classpathAttrs = (ArrayList)section.m_attributes.get( attributeName );
                ArrayList ourClasspathAttrs = (ArrayList)m_attributes.get( attributeName );
                for( Iterator e2 = classpathAttrs.iterator(); e2.hasNext(); )
                {
                    ourClasspathAttrs.add( e2.next() );
                }
            }
            else
            {
                // the merge file always wins
                m_attributes.put( attributeName, section.m_attributes.get( attributeName ) );
            }
        }
        // add in the warnings
        for( Iterator e = section.m_warnings.iterator(); e.hasNext(); )
        {
            m_warnings.add( e.next() );
        }
    }
    /**
     * Read a section through a reader
     *
     * @param reader the reader from which the section is read
     * @return the name of the next section if it has been read as part of
     *      this section - This only happens if the Manifest is malformed.
     * @throws org.apache.tools.todo.taskdefs.manifest.ManifestException if the section is not valid according to
     *      the JAR spec
     * @throws java.io.IOException if the section cannot be read from the reader.
     */
    public String read( BufferedReader reader )
        throws ManifestException, IOException
    {
        Attribute attribute = null;
        while( true )
        {
            String line = reader.readLine();
            if( line == null || line.length() == 0 )
            {
                return null;
            }
            if( line.charAt( 0 ) == ' ' )
            {
                // continuation line
                if( attribute == null )
                {
                    if( m_name != null )
                    {
                        // a continuation on the first line is a continuation of the name - concatenate
                        // this line and the name
                        m_name += line.substring( 1 );
                    }
                    else
                    {
                        throw new ManifestException( "Can't start an attribute with a continuation line " + line );
                    }
                }
                else
                {
                    attribute.addContinuation( line );
                }
            }
            else
            {
                attribute = ManifestUtil.buildAttribute( line );
                String nameReadAhead = addAttributeAndCheck( attribute );
                if( nameReadAhead != null )
                {
                    return nameReadAhead;
                }
            }
        }
    }
    /**
     * Remove tge given attribute from the section
     *
     * @param attributeName the name of the attribute to be removed.
     */
    public void removeAttribute( String attributeName )
    {
        m_attributes.remove( attributeName.toLowerCase() );
    }
    /**
     * Write the section out to a print writer.
     *
     * @param writer the Writer to which the section is written
     * @throws java.io.IOException if the section cannot be written
     */
    public void write( PrintWriter writer )
        throws IOException
    {
        if( m_name != null )
        {
            Attribute nameAttr = new Attribute( ManifestUtil.ATTRIBUTE_NAME, m_name );
            ManifestUtil.write( nameAttr, writer );
        }
        for( Enumeration e = m_attributes.elements(); e.hasMoreElements(); )
        {
            Object object = e.nextElement();
            if( object instanceof Attribute )
            {
                Attribute attribute = (Attribute)object;
                ManifestUtil.write( attribute, writer );
            }
            else
            {
                ArrayList attrList = (ArrayList)object;
                for( Iterator e2 = attrList.iterator(); e2.hasNext(); )
                {
                    Attribute attribute = (Attribute)e2.next();
                    ManifestUtil.write( attribute, writer );
                }
            }
        }
        writer.println();
    }
 }
--- a/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/manifest/default.mf
+++ b/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/manifest/default.mf
@@ -1,3 +0,0 @@
 Manifest-Version: 1.0
 Created-By: Apache Ant @VERSION@
--- a/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/net/Action.java
+++ b/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/net/Action.java
@@ -1,54 +0,0 @@
 /*
 * Copyright (C) The Apache Software Foundation. All rights reserved.
 *
 * This software is published under the terms of the Apache Software License
 * version 1.1, a copy of which has been included  with this distribution in
 * the LICENSE.txt file.
 */
 package org.apache.tools.todo.taskdefs.net;
 import java.util.Locale;
 import org.apache.tools.todo.types.EnumeratedAttribute;
 public class Action
    extends EnumeratedAttribute
 {
    private final static String[] validActions = new String[]
    {
        "send", "put", "recv", "get", "del", "delete", "list", "mkdir"
    };
    public int getAction()
    {
        String actionL = getValue().toLowerCase( Locale.US );
        if( actionL.equals( "send" ) ||
            actionL.equals( "put" ) )
        {
            return FTP.SEND_FILES;
        }
        else if( actionL.equals( "recv" ) ||
            actionL.equals( "get" ) )
        {
            return FTP.GET_FILES;
        }
        else if( actionL.equals( "del" ) ||
            actionL.equals( "delete" ) )
        {
            return FTP.DEL_FILES;
        }
        else if( actionL.equals( "list" ) )
        {
            return FTP.LIST_FILES;
        }
        else if( actionL.equals( "mkdir" ) )
        {
            return FTP.MK_DIR;
        }
        return FTP.SEND_FILES;
    }
    public String[] getValues()
    {
        return validActions;
    }
 }
--- a/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/net/AntTelnetClient.java
+++ b/proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/net/AntTelnetClient.java
@@ -1,63 +0,0 @@
 /*
 * Copyright (C) The Apache Software Foundation. All rights reserved.
 *
 * This software is published under the terms of the Apache Software License
 * version 1.1, a copy of which has been included  with this distribution in
 * the LICENSE.txt file.
 */
 package org.apache.tools.todo.taskdefs.net;
 import com.oroinc.net.telnet.TelnetClient;
 import java.io.InputStream;
 import java.io.OutputStream;
 import org.apache.myrmidon.api.TaskException;
 /**
 * This class handles the abstraction of the telnet protocol. Currently it
 * is a wrapper around <a href="www.oroinc.com">ORO</a> 's NetComponents
 */
 public class AntTelnetClient
    extends TelnetClient
 {
    private TelnetTask m_task;
    public AntTelnetClient( final TelnetTask task )
    {
        m_task = task;
    }
    /**
     * Write this string to the telnet session.
     */
    public void sendString( final String string, final boolean echoString )
        throws TaskException
    {
        final OutputStream output = this.getOutputStream();
        m_task.doSendString( output, string, echoString );
    }
    /**
     * Read from the telnet session until the string we are waiting for is
     * found
     */
    public void waitForString( final String string )
        throws TaskException
    {
        waitForString( string, null );
    }
    /**
     * Read from the telnet session until the string we are waiting for is
     * found or the timeout has been reached
     *
     * @parm s The string to wait on
     * @parm timeout The maximum number of seconds to wait
     */
    public void waitForString( final String string,
                               final Integer timeout )
        throws TaskException
    {
        final InputStream input = this.getInputStream();
        m_task.doWaitForString( input, string, timeout );
    }
 }