- *
- * This task will recursively scan the sourcedir and destdir looking for XML
- * documents to process via XSLT. Any other files, such as images, or html files
- * in the source directory will be copied into the destination directory.
- *
- * @author Keith Visco
- * @author Sam Ruby
- * @author Russell Gold
- * @author Stefan Bodewig
- */
-public class XSLTProcess
- extends MatchingTask
- implements XSLTLogger
-{
-
- private File destDir = null;
-
- private File baseDir = null;
-
- private String xslFile = null;
-
- private String targetExtension = ".html";
- private Vector params = new Vector();
-
- private File inFile = null;
-
- private File outFile = null;
- private Path classpath = null;
- private boolean stylesheetLoaded = false;
-
- private boolean force = false;
-
- private String outputtype = null;
-
- private FileUtils fileUtils;
- private XSLTLiaison liaison;
-
- private String processor;
-
- public void log( String msg )
- {
- getLogger().info( msg );
- }
-
- /**
- * Creates a new XSLTProcess Task.
- */
- public XSLTProcess()
- {
- fileUtils = FileUtils.newFileUtils();
- }//-- setForce
-
- /**
- * Set the base directory.
- *
- * @param dir The new Basedir value
- */
- public void setBasedir( File dir )
- {
- baseDir = dir;
- }
-
- /**
- * Set the classpath to load the Processor through (attribute).
- *
- * @param classpath The new Classpath value
- */
- public void setClasspath( Path classpath )
- throws TaskException
- {
- createClasspath().append( classpath );
- }
-
- /**
- * Set the classpath to load the Processor through via reference
- * (attribute).
- *
- * @param r The new ClasspathRef value
- */
- public void setClasspathRef( Reference r )
- throws TaskException
- {
- createClasspath().setRefid( r );
- }//-- setSourceDir
-
- /**
- * Set the destination directory into which the XSL result files should be
- * copied to
- *
- * @param dir The new Destdir value
- */
- public void setDestdir( File dir )
- {
- destDir = dir;
- }//-- setDestDir
-
- /**
- * Set the desired file extension to be used for the target
- *
- * @param name the extension to use
- */
- public void setExtension( String name )
- {
- targetExtension = name;
- }//-- execute
-
- /**
- * Set whether to check dependencies, or always generate.
- *
- * @param force The new Force value
- */
- public void setForce( boolean force )
- {
- this.force = force;
- }
-
- /**
- * Sets an input xml file to be styled
- *
- * @param inFile The new In value
- */
- public void setIn( File inFile )
- {
- this.inFile = inFile;
- }
-
- /**
- * Sets an out file
- *
- * @param outFile The new Out value
- */
- public void setOut( File outFile )
- {
- this.outFile = outFile;
- }
-
- /**
- * Set the output type to use for the transformation. Only "xml" (the
- * default) is guaranteed to work for all parsers. Xalan2 also supports
- * "html" and "text".
- *
- * @param type the output method to use
- */
- public void setOutputtype( String type )
- {
- this.outputtype = type;
- }
-
- public void setProcessor( String processor )
- {
- this.processor = processor;
- }//-- setDestDir
-
- /**
- * Sets the file to use for styling relative to the base directory of this
- * task.
- *
- * @param xslFile The new Style value
- */
- public void setStyle( String xslFile )
- {
- this.xslFile = xslFile;
- }
-
- /**
- * Set the classpath to load the Processor through (nested element).
- *
- * @return Description of the Returned Value
- */
- public Path createClasspath()
- throws TaskException
- {
- if( classpath == null )
- {
- classpath = new Path( project );
- }
- return classpath.createPath();
- }
-
- public Param createParam()
- {
- Param p = new Param();
- params.addElement( p );
- return p;
- }//-- XSLTProcess
-
- /**
- * Executes the task.
- *
- * @exception TaskException Description of Exception
- */
-
- public void execute()
- throws TaskException
- {
- DirectoryScanner scanner;
- String[] list;
- String[] dirs;
-
- if( xslFile == null )
- {
- throw new TaskException( "no stylesheet specified" );
- }
-
- if( baseDir == null )
- {
- baseDir = getBaseDirectory();
- }
-
- liaison = getLiaison();
-
- // check if liaison wants to log errors using us as logger
- if( liaison instanceof XSLTLoggerAware )
- {
- ( (XSLTLoggerAware)liaison ).setLogger( this );
- }
-
- log( "Using " + liaison.getClass().toString(), Project.MSG_VERBOSE );
-
- File stylesheet = resolveFile( xslFile );
-
- // if we have an in file and out then process them
- if( inFile != null && outFile != null )
- {
- process( inFile, outFile, stylesheet );
- return;
- }
-
- /*
- * if we get here, in and out have not been specified, we are
- * in batch processing mode.
- */
- //-- make sure Source directory exists...
- if( destDir == null )
- {
- String msg = "destdir attributes must be set!";
- throw new TaskException( msg );
- }
- scanner = getDirectoryScanner( baseDir );
- log( "Transforming into " + destDir, Project.MSG_INFO );
-
- // Process all the files marked for styling
- list = scanner.getIncludedFiles();
- for( int i = 0; i < list.length; ++i )
- {
- process( baseDir, list[ i ], destDir, stylesheet );
- }
-
- // Process all the directoried marked for styling
- dirs = scanner.getIncludedDirectories();
- for( int j = 0; j < dirs.length; ++j )
- {
- list = new File( baseDir, dirs[ j ] ).list();
- for( int i = 0; i < list.length; ++i )
- process( baseDir, list[ i ], destDir, stylesheet );
- }
- }
-
- protected XSLTLiaison getLiaison()
- throws TaskException
- {
- // if processor wasn't specified, see if TraX is available. If not,
- // default it to xslp or xalan, depending on which is in the classpath
- if( liaison == null )
- {
- if( processor != null )
- {
- try
- {
- resolveProcessor( processor );
- }
- catch( Exception e )
- {
- throw new TaskException( "Error", e );
- }
- }
- else
- {
- try
- {
- resolveProcessor( "trax" );
- }
- catch( Throwable e1 )
- {
- try
- {
- resolveProcessor( "xalan" );
- }
- catch( Throwable e2 )
- {
- try
- {
- resolveProcessor( "adaptx" );
- }
- catch( Throwable e3 )
- {
- try
- {
- resolveProcessor( "xslp" );
- }
- catch( Throwable e4 )
- {
- e4.printStackTrace();
- e3.printStackTrace();
- e2.printStackTrace();
- throw new TaskException( "Error", e1 );
- }
- }
- }
- }
- }
- }
- return liaison;
- }
-
- /**
- * Loads the stylesheet and set xsl:param parameters.
- *
- * @param stylesheet Description of Parameter
- * @exception TaskException Description of Exception
- */
- protected void configureLiaison( File stylesheet )
- throws TaskException
- {
- if( stylesheetLoaded )
- {
- return;
- }
- stylesheetLoaded = true;
-
- try
- {
- log( "Loading stylesheet " + stylesheet, Project.MSG_INFO );
- liaison.setStylesheet( stylesheet );
- for( Enumeration e = params.elements(); e.hasMoreElements(); )
- {
- Param p = (Param)e.nextElement();
- liaison.addParam( p.getName(), p.getExpression() );
- }
- }
- catch( Exception ex )
- {
- log( "Failed to read stylesheet " + stylesheet, Project.MSG_INFO );
- throw new TaskException( "Error", ex );
- }
- }
-
- private void ensureDirectoryFor( File targetFile )
- throws TaskException
- {
- File directory = new File( targetFile.getParent() );
- if( !directory.exists() )
- {
- if( !directory.mkdirs() )
- {
- throw new TaskException( "Unable to create directory: "
- + directory.getAbsolutePath() );
- }
- }
- }
-
- /**
- * Load named class either via the system classloader or a given custom
- * classloader.
- *
- * @param classname Description of Parameter
- * @return Description of the Returned Value
- * @exception Exception Description of Exception
- */
- private Class loadClass( String classname )
- throws Exception
- {
- if( classpath == null )
- {
- return Class.forName( classname );
- }
- else
- {
- AntClassLoader al = new AntClassLoader( project, classpath );
- Class c = al.loadClass( classname );
- AntClassLoader.initializeClass( c );
- return c;
- }
- }
-
- /**
- * Processes the given input XML file and stores the result in the given
- * resultFile.
- *
- * @param baseDir Description of Parameter
- * @param xmlFile Description of Parameter
- * @param destDir Description of Parameter
- * @param stylesheet Description of Parameter
- * @exception TaskException Description of Exception
- */
- private void process( File baseDir, String xmlFile, File destDir,
- File stylesheet )
- throws TaskException
- {
-
- String fileExt = targetExtension;
- File outFile = null;
- File inFile = null;
-
- try
- {
- long styleSheetLastModified = stylesheet.lastModified();
- inFile = new File( baseDir, xmlFile );
- int dotPos = xmlFile.lastIndexOf( '.' );
- if( dotPos > 0 )
- {
- outFile = new File( destDir, xmlFile.substring( 0, xmlFile.lastIndexOf( '.' ) ) + fileExt );
- }
- else
- {
- outFile = new File( destDir, xmlFile + fileExt );
- }
- if( force ||
- inFile.lastModified() > outFile.lastModified() ||
- styleSheetLastModified > outFile.lastModified() )
- {
- ensureDirectoryFor( outFile );
- getLogger().info( "Processing " + inFile + " to " + outFile );
-
- configureLiaison( stylesheet );
- liaison.transform( inFile, outFile );
- }
- }
- catch( Exception ex )
- {
- // If failed to process document, must delete target document,
- // or it will not attempt to process it the second time
- log( "Failed to process " + inFile, Project.MSG_INFO );
- if( outFile != null )
- {
- outFile.delete();
- }
-
- throw new TaskException( "Error", ex );
- }
-
- }//-- processXML
-
- private void process( File inFile, File outFile, File stylesheet )
- throws TaskException
- {
- try
- {
- long styleSheetLastModified = stylesheet.lastModified();
- log( "In file " + inFile + " time: " + inFile.lastModified(), Project.MSG_DEBUG );
- log( "Out file " + outFile + " time: " + outFile.lastModified(), Project.MSG_DEBUG );
- log( "Style file " + xslFile + " time: " + styleSheetLastModified, Project.MSG_DEBUG );
- if( force ||
- inFile.lastModified() > outFile.lastModified() ||
- styleSheetLastModified > outFile.lastModified() )
- {
- ensureDirectoryFor( outFile );
- log( "Processing " + inFile + " to " + outFile, Project.MSG_INFO );
- configureLiaison( stylesheet );
- liaison.transform( inFile, outFile );
- }
- }
- catch( Exception ex )
- {
- log( "Failed to process " + inFile, Project.MSG_INFO );
- if( outFile != null )
- outFile.delete();
- throw new TaskException( "Error", ex );
- }
- }
-
- /**
- * Load processor here instead of in setProcessor - this will be called from
- * within execute, so we have access to the latest classpath.
- *
- * @param proc Description of Parameter
- * @exception Exception Description of Exception
- */
- private void resolveProcessor( String proc )
- throws Exception
- {
- if( proc.equals( "trax" ) )
- {
- final Class clazz =
- loadClass( "org.apache.tools.ant.taskdefs.optional.TraXLiaison" );
- liaison = (XSLTLiaison)clazz.newInstance();
- }
- else if( proc.equals( "xalan" ) )
- {
- final Class clazz =
- loadClass( "org.apache.tools.ant.taskdefs.optional.XalanLiaison" );
- liaison = (XSLTLiaison)clazz.newInstance();
- }
- else
- {
- liaison = (XSLTLiaison)loadClass( proc ).newInstance();
- }
- }
-
- public class Param
- {
- private String name = null;
- private String expression = null;
-
- public void setExpression( String expression )
- {
- this.expression = expression;
- }
-
- public void setName( String name )
- {
- this.name = name;
- }
-
- public String getExpression()
- throws TaskException
- {
- if( expression == null )
- throw new TaskException( "Expression attribute is missing." );
- return expression;
- }
-
- public String getName()
- throws TaskException
- {
- if( name == null )
- throw new TaskException( "Name attribute is missing." );
- return name;
- }
- }
-
-}//-- XSLTProcess
diff --git a/proposal/myrmidon/src/todo/org/apache/tools/ant/taskdefs/XSLTLiaison.java b/proposal/myrmidon/src/todo/org/apache/tools/ant/taskdefs/XSLTLiaison.java
deleted file mode 100644
index 4a64f3f54..000000000
--- a/proposal/myrmidon/src/todo/org/apache/tools/ant/taskdefs/XSLTLiaison.java
+++ /dev/null
@@ -1,75 +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 file.
- */
-package org.apache.tools.ant.taskdefs;
-
-import java.io.File;
-
-/**
- * Proxy interface for XSLT processors.
- *
- * @author Sam Ruby
- * @author Stephane Bailliez
- * @see XSLTProcess
- */
-public interface XSLTLiaison
-{
-
- /**
- * the file protocol prefix for systemid. This file protocol must be
- * appended to an absolute path. Typically: FILE_PROTOCOL_PREFIX +
- * file.getAbsolutePath() This is not correct in specification terms
- * since an absolute url in Unix is file:// + file.getAbsolutePath() while
- * it is file:/// + file.getAbsolutePath() under Windows. Whatever, it
- * should not be a problem to put file:/// in every case since most parsers
- * for now incorrectly makes no difference between it.. and users also have
- * problem with that :)
- */
- String FILE_PROTOCOL_PREFIX = "file:///";
-
- /**
- * set the stylesheet to use for the transformation.
- *
- * @param stylesheet the stylesheet to be used for transformation.
- * @exception Exception Description of Exception
- */
- void setStylesheet( File stylesheet )
- throws Exception;
-
- /**
- * Add a parameter to be set during the XSL transformation.
- *
- * @param name the parameter name.
- * @param expression the parameter value as an expression string.
- * @throws Exception thrown if any problems happens.
- */
- void addParam( String name, String expression )
- throws Exception;
-
- /**
- * set the output type to use for the transformation. Only "xml" (the
- * default) is guaranteed to work for all parsers. Xalan2 also supports
- * "html" and "text".
- *
- * @param type the output method to use
- * @exception Exception Description of Exception
- */
- void setOutputtype( String type )
- throws Exception;
-
- /**
- * Perform the transformation of a file into another.
- *
- * @param infile the input file, probably an XML one. :-)
- * @param outfile the output file resulting from the transformation
- * @see #setStylesheet(File)
- * @throws Exception thrown if any problems happens.
- */
- void transform( File infile, File outfile )
- throws Exception;
-
-}//-- XSLTLiaison
diff --git a/proposal/myrmidon/src/todo/org/apache/tools/ant/taskdefs/XSLTLogger.java b/proposal/myrmidon/src/todo/org/apache/tools/ant/taskdefs/XSLTLogger.java
deleted file mode 100644
index 4579d4085..000000000
--- a/proposal/myrmidon/src/todo/org/apache/tools/ant/taskdefs/XSLTLogger.java
+++ /dev/null
@@ -1,18 +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 file.
- */
-package org.apache.tools.ant.taskdefs;
-
-public interface XSLTLogger
-{
- /**
- * Log a message.
- *
- * @param msg Description of Parameter
- */
- void log( String msg );
-}
diff --git a/proposal/myrmidon/src/todo/org/apache/tools/ant/taskdefs/XSLTLoggerAware.java b/proposal/myrmidon/src/todo/org/apache/tools/ant/taskdefs/XSLTLoggerAware.java
deleted file mode 100644
index ae2051ae0..000000000
--- a/proposal/myrmidon/src/todo/org/apache/tools/ant/taskdefs/XSLTLoggerAware.java
+++ /dev/null
@@ -1,13 +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 file.
- */
-package org.apache.tools.ant.taskdefs;
-
-public interface XSLTLoggerAware
-{
- void setLogger( XSLTLogger l );
-}
diff --git a/proposal/myrmidon/src/todo/org/apache/tools/ant/taskdefs/optional/TraXLiaison.java b/proposal/myrmidon/src/todo/org/apache/tools/ant/taskdefs/optional/TraXLiaison.java
deleted file mode 100644
index ddcbdc34f..000000000
--- a/proposal/myrmidon/src/todo/org/apache/tools/ant/taskdefs/optional/TraXLiaison.java
+++ /dev/null
@@ -1,220 +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 file.
- */
-package org.apache.tools.ant.taskdefs.optional;
-
-import java.io.File;
-import java.io.FileInputStream;
-import java.io.FileOutputStream;
-import java.io.IOException;
-import javax.xml.transform.ErrorListener;
-import javax.xml.transform.OutputKeys;
-import javax.xml.transform.Templates;
-import javax.xml.transform.Transformer;
-import javax.xml.transform.TransformerException;
-import javax.xml.transform.TransformerFactory;
-import javax.xml.transform.stream.StreamResult;
-import javax.xml.transform.stream.StreamSource;
-import org.apache.tools.ant.taskdefs.XSLTLiaison;
-import org.apache.tools.ant.taskdefs.XSLTLogger;
-import org.apache.tools.ant.taskdefs.XSLTLoggerAware;
-
-/**
- * Concrete liaison for XSLT processor implementing TraX. (ie JAXP 1.1)
- *
- * @author Sam Ruby
- * @author Davanum Srinivas
- * @author Stephane Bailliez
- */
-public class TraXLiaison implements XSLTLiaison, ErrorListener, XSLTLoggerAware
-{
-
- /**
- * The trax TransformerFactory
- */
- private TransformerFactory tfactory = null;
-
- /**
- * stylesheet stream, close it asap
- */
- private FileInputStream xslStream = null;
-
- /**
- * Stylesheet template
- */
- private Templates templates = null;
-
- /**
- * transformer
- */
- private Transformer transformer = null;
-
- private XSLTLogger logger;
-
- public TraXLiaison()
- throws Exception
- {
- tfactory = TransformerFactory.newInstance();
- tfactory.setErrorListener( this );
- }
-
- public void setLogger( XSLTLogger l )
- {
- logger = l;
- }
-
- public void setOutputtype( String type )
- throws Exception
- {
- transformer.setOutputProperty( OutputKeys.METHOD, type );
- }
-
- //------------------- IMPORTANT
- // 1) Don't use the StreamSource(File) ctor. It won't work with
- // xalan prior to 2.2 because of systemid bugs.
-
- // 2) Use a stream so that you can close it yourself quickly
- // and avoid keeping the handle until the object is garbaged.
- // (always keep control), otherwise you won't be able to delete
- // the file quickly on windows.
-
- // 3) Always set the systemid to the source for imports, includes...
- // in xsl and xml...
-
- public void setStylesheet( File stylesheet )
- throws Exception
- {
- xslStream = new FileInputStream( stylesheet );
- StreamSource src = new StreamSource( xslStream );
- src.setSystemId( getSystemId( stylesheet ) );
- templates = tfactory.newTemplates( src );
- transformer = templates.newTransformer();
- transformer.setErrorListener( this );
- }
-
- public void addParam( String name, String value )
- {
- transformer.setParameter( name, value );
- }
-
- public void error( TransformerException e )
- {
- logError( e, "Error" );
- }
-
- public void fatalError( TransformerException e )
- {
- logError( e, "Fatal Error" );
- }
-
- public void transform( File infile, File outfile )
- throws Exception
- {
- FileInputStream fis = null;
- FileOutputStream fos = null;
- try
- {
- fis = new FileInputStream( infile );
- fos = new FileOutputStream( outfile );
- StreamSource src = new StreamSource( fis );
- src.setSystemId( getSystemId( infile ) );
- StreamResult res = new StreamResult( fos );
- // not sure what could be the need of this...
- res.setSystemId( getSystemId( outfile ) );
-
- transformer.transform( src, res );
- }
- finally
- {
- // make sure to close all handles, otherwise the garbage
- // collector will close them...whenever possible and
- // Windows may complain about not being able to delete files.
- try
- {
- if( xslStream != null )
- {
- xslStream.close();
- }
- }
- catch( IOException ignored )
- {
- }
- try
- {
- if( fis != null )
- {
- fis.close();
- }
- }
- catch( IOException ignored )
- {
- }
- try
- {
- if( fos != null )
- {
- fos.close();
- }
- }
- catch( IOException ignored )
- {
- }
- }
- }
-
- public void warning( TransformerException e )
- {
- logError( e, "Warning" );
- }
-
- // make sure that the systemid is made of '/' and not '\' otherwise
- // crimson will complain that it cannot resolve relative entities
- // because it grabs the base uri via lastIndexOf('/') without
- // making sure it is really a /'ed path
- protected String getSystemId( File file )
- {
- String path = file.getAbsolutePath();
- path = path.replace( '\\', '/' );
- return FILE_PROTOCOL_PREFIX + path;
- }
-
- private void logError( TransformerException e, String type )
- {
- StringBuffer msg = new StringBuffer();
- if( e.getLocator() != null )
- {
- if( e.getLocator().getSystemId() != null )
- {
- String url = e.getLocator().getSystemId();
- if( url.startsWith( "file:///" ) )
- url = url.substring( 8 );
- msg.append( url );
- }
- else
- {
- msg.append( "Unknown file" );
- }
- if( e.getLocator().getLineNumber() != -1 )
- {
- msg.append( ":" + e.getLocator().getLineNumber() );
- if( e.getLocator().getColumnNumber() != -1 )
- {
- msg.append( ":" + e.getLocator().getColumnNumber() );
- }
- }
- }
- msg.append( ": " + type + "! " );
- msg.append( e.getMessage() );
- if( e.getCause() != null )
- {
- msg.append( " Cause: " + e.getCause() );
- }
-
- logger.log( msg.toString() );
- }
-
-}//-- TraXLiaison
diff --git a/proposal/myrmidon/src/todo/org/apache/tools/ant/taskdefs/optional/XMLValidateTask.java b/proposal/myrmidon/src/todo/org/apache/tools/ant/taskdefs/optional/XMLValidateTask.java
deleted file mode 100644
index c0658a2b9..000000000
--- a/proposal/myrmidon/src/todo/org/apache/tools/ant/taskdefs/optional/XMLValidateTask.java
+++ /dev/null
@@ -1,654 +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 file.
- */
-package org.apache.tools.ant.taskdefs.optional;
-
-import java.io.File;
-import java.io.FileInputStream;
-import java.io.FileNotFoundException;
-import java.io.FileReader;
-import java.io.IOException;
-import java.io.InputStream;
-import java.net.MalformedURLException;
-import java.net.URL;
-import java.util.Enumeration;
-import java.util.Hashtable;
-import java.util.Vector;
-import org.apache.myrmidon.api.TaskException;
-import org.apache.tools.ant.AntClassLoader;
-import org.apache.tools.ant.DirectoryScanner;
-import org.apache.tools.ant.Project;
-import org.apache.tools.ant.Task;
-import org.apache.tools.ant.types.FileSet;
-import org.apache.tools.ant.types.Path;
-import org.apache.tools.ant.types.Reference;
-import org.xml.sax.EntityResolver;
-import org.xml.sax.ErrorHandler;
-import org.xml.sax.InputSource;
-import org.xml.sax.Parser;
-import org.xml.sax.SAXException;
-import org.xml.sax.SAXNotRecognizedException;
-import org.xml.sax.SAXNotSupportedException;
-import org.xml.sax.SAXParseException;
-import org.xml.sax.XMLReader;
-import org.xml.sax.helpers.ParserAdapter;
-
-/**
- * The XMLValidateTask checks that an XML document is valid, with a
- * SAX validating parser.
- *
- * @author Raphael Pierquin
- * raphael.pierquin@agisphere.com
- */
-public class XMLValidateTask extends Task
-{
-
- /**
- * The default implementation parser classname used by the task to process
- * validation.
- */
- // The crimson implementation is shipped with ant.
- public static String DEFAULT_XML_READER_CLASSNAME = "org.apache.crimson.parser.XMLReaderImpl";
-
- protected static String INIT_FAILED_MSG = "Could not start xml validation: ";
-
- // ant task properties
- // defaults
- protected boolean failOnError = true;
- protected boolean warn = true;
- protected boolean lenient = false;
- protected String readerClassName = DEFAULT_XML_READER_CLASSNAME;
-
- protected File file = null;// file to be validated
- protected Vector filesets = new Vector();
-
- /**
- * the parser is viewed as a SAX2 XMLReader. If a SAX1 parser is specified,
- * it's wrapped in an adapter that make it behave as a XMLReader. a more
- * 'standard' way of doing this would be to use the JAXP1.1 SAXParser
- * interface.
- */
- protected XMLReader xmlReader = null;// XMLReader used to validation process
- protected ValidatorErrorHandler errorHandler
- = new ValidatorErrorHandler();// to report sax parsing errors
- protected Hashtable features = new Hashtable();
-
- /**
- * The list of configured DTD locations
- */
- public Vector dtdLocations = new Vector();// sets of file to be validated
- protected Path classpath;
-
- /**
- * Specify the class name of the SAX parser to be used. (optional)
- *
- * @param className should be an implementation of SAX2 org.xml.sax.XMLReader
- * or SAX2 org.xml.sax.Parser.
- *
- * if className is an implementation of org.xml.sax.Parser
- * , {@link #setLenient(boolean)}, will be ignored.
- * - * if not set, the default {@link #DEFAULT_XML_READER_CLASSNAME} will - * be used. - * @see org.xml.sax.XMLReader - * @see org.xml.sax.Parser - */ - public void setClassName( String className ) - { - - readerClassName = className; - } - - /** - * Specify the classpath to be searched to load the parser (optional) - * - * @param classpath The new Classpath value - */ - public void setClasspath( Path classpath ) - throws TaskException - { - if( this.classpath == null ) - { - this.classpath = classpath; - } - else - { - this.classpath.append( classpath ); - } - } - - /** - * @param r The new ClasspathRef value - * @see #setClasspath - */ - public void setClasspathRef( Reference r ) - throws TaskException - { - createClasspath().setRefid( r ); - } - - /** - * Specify how parser error are to be handled.
- *
- * If set to true (default), throw a TaskException if the
- * parser yields an error.
- *
- * @param fail The new FailOnError value
- */
- public void setFailOnError( boolean fail )
- {
-
- failOnError = fail;
- }
-
- /**
- * specifify the file to be checked
- *
- * @param file The new File value
- */
- public void setFile( File file )
- {
- this.file = file;
- }
-
- /**
- * Specify whether the parser should be validating. Default is true
- * .
- * - * If set to false, the validation will fail only if the parsed document is - * not well formed XML.
- * - * this option is ignored if the specified class with {@link - * #setClassName(String)} is not a SAX2 XMLReader. - * - * @param bool The new Lenient value - */ - public void setLenient( boolean bool ) - { - - lenient = bool; - } - - /** - * Specify how parser error are to be handled.
- *
- * If set to true
- *
- *(default), log a warn message for each SAX warn event.
- *
- * @param bool The new Warn value
- */
- public void setWarn( boolean bool )
- {
-
- warn = bool;
- }
-
- /**
- * specifify a set of file to be checked
- *
- * @param set The feature to be added to the Fileset attribute
- */
- public void addFileset( FileSet set )
- {
- filesets.addElement( set );
- }
-
- /**
- * @return Description of the Returned Value
- * @see #setClasspath
- */
- public Path createClasspath()
- throws TaskException
- {
- if( this.classpath == null )
- {
- this.classpath = new Path( project );
- }
- return this.classpath.createPath();
- }
-
- /**
- * Create a DTD location record. This stores the location of a DTD. The DTD
- * is identified by its public Id. The location may either be a file
- * location or a resource location.
- *
- * @return Description of the Returned Value
- */
- public DTDLocation createDTD()
- {
- DTDLocation dtdLocation = new DTDLocation();
- dtdLocations.addElement( dtdLocation );
-
- return dtdLocation;
- }
-
- public void execute()
- throws TaskException
- {
-
- int fileProcessed = 0;
- if( file == null && ( filesets.size() == 0 ) )
- {
- throw new TaskException( "Specify at least one source - a file or a fileset." );
- }
-
- initValidator();
-
- if( file != null )
- {
- if( file.exists() && file.canRead() && file.isFile() )
- {
- doValidate( file );
- fileProcessed++;
- }
- else
- {
- String errorMsg = "File " + file + " cannot be read";
- if( failOnError )
- throw new TaskException( errorMsg );
- else
- log( errorMsg, Project.MSG_ERR );
- }
- }
-
- for( int i = 0; i < filesets.size(); i++ )
- {
-
- FileSet fs = (FileSet)filesets.elementAt( i );
- DirectoryScanner ds = fs.getDirectoryScanner( project );
- String[] files = ds.getIncludedFiles();
-
- for( int j = 0; j < files.length; j++ )
- {
- File srcFile = new File( fs.getDir( project ), files[ j ] );
- doValidate( srcFile );
- fileProcessed++;
- }
- }
- getLogger().info( fileProcessed + " file(s) have been successfully validated." );
- }
-
- protected EntityResolver getEntityResolver()
- {
- LocalResolver resolver = new LocalResolver();
-
- for( Enumeration i = dtdLocations.elements(); i.hasMoreElements(); )
- {
- DTDLocation location = (DTDLocation)i.nextElement();
- resolver.registerDTD( location );
- }
- return resolver;
- }
-
- /*
- * set a feature on the parser.
- * TODO: find a way to set any feature from build.xml
- */
- private boolean setFeature( String feature, boolean value, boolean warn )
- {
-
- boolean toReturn = false;
- try
- {
- xmlReader.setFeature( feature, value );
- toReturn = true;
- }
- catch( SAXNotRecognizedException e )
- {
- if( warn )
- log( "Could not set feature '"
- + feature
- + "' because the parser doesn't recognize it",
- Project.MSG_WARN );
- }
- catch( SAXNotSupportedException e )
- {
- if( warn )
- log( "Could not set feature '"
- + feature
- + "' because the parser doesn't support it",
- Project.MSG_WARN );
- }
- return toReturn;
- }
-
- /*
- * parse the file
- */
- private void doValidate( File afile )
- throws TaskException
- {
- try
- {
- log( "Validating " + afile.getName() + "... ", Project.MSG_VERBOSE );
- errorHandler.init( afile );
- InputSource is = new InputSource( new FileReader( afile ) );
- String uri = "file:" + afile.getAbsolutePath().replace( '\\', '/' );
- for( int index = uri.indexOf( '#' ); index != -1;
- index = uri.indexOf( '#' ) )
- {
- uri = uri.substring( 0, index ) + "%23" + uri.substring( index + 1 );
- }
- is.setSystemId( uri );
- xmlReader.parse( is );
- }
- catch( SAXException ex )
- {
- if( failOnError )
- throw new TaskException( "Could not validate document " + afile );
- }
- catch( IOException ex )
- {
- throw new TaskException( "Could not validate document " + afile, ex );
- }
-
- if( errorHandler.getFailure() )
- {
- if( failOnError )
- throw new TaskException( afile + " is not a valid XML document." );
- else
- log( afile + " is not a valid XML document", Project.MSG_ERR );
- }
- }
-
- /**
- * init the parser : load the parser class, and set features if necessary
- */
- private void initValidator()
- throws TaskException
- {
-
- try
- {
- // load the parser class
- // with JAXP, we would use a SAXParser factory
- Class readerClass = null;
- //Class readerImpl = null;
- //Class parserImpl = null;
- if( classpath != null )
- {
- AntClassLoader loader = new AntClassLoader( project, classpath );
- // loader.addSystemPackageRoot("org.xml"); // needed to avoid conflict
- readerClass = loader.loadClass( readerClassName );
- AntClassLoader.initializeClass( readerClass );
- }
- else
- readerClass = Class.forName( readerClassName );
-
- // then check it implements XMLReader
- if( XMLReader.class.isAssignableFrom( readerClass ) )
- {
-
- xmlReader = (XMLReader)readerClass.newInstance();
- log( "Using SAX2 reader " + readerClassName, Project.MSG_VERBOSE );
- }
- else
- {
-
- // see if it is a SAX1 Parser
- if( Parser.class.isAssignableFrom( readerClass ) )
- {
- Parser parser = (Parser)readerClass.newInstance();
- xmlReader = new ParserAdapter( parser );
- log( "Using SAX1 parser " + readerClassName, Project.MSG_VERBOSE );
- }
- else
- {
- throw new TaskException( INIT_FAILED_MSG
- + readerClassName
- + " implements nor SAX1 Parser nor SAX2 XMLReader." );
- }
- }
- }
- catch( ClassNotFoundException e )
- {
- throw new TaskException( INIT_FAILED_MSG + readerClassName, e );
- }
- catch( InstantiationException e )
- {
- throw new TaskException( INIT_FAILED_MSG + readerClassName, e );
- }
- catch( IllegalAccessException e )
- {
- throw new TaskException( INIT_FAILED_MSG + readerClassName, e );
- }
-
- xmlReader.setEntityResolver( getEntityResolver() );
- xmlReader.setErrorHandler( errorHandler );
-
- if( !( xmlReader instanceof ParserAdapter ) )
- {
- // turn validation on
- if( !lenient )
- {
- boolean ok = setFeature( "http://xml.org/sax/features/validation", true, true );
- if( !ok )
- {
- throw new TaskException( INIT_FAILED_MSG
- + readerClassName
- + " doesn't provide validation" );
- }
- }
- // set other features
- Enumeration enum = features.keys();
- while( enum.hasMoreElements() )
- {
- String featureId = (String)enum.nextElement();
- setFeature( featureId, ( (Boolean)features.get( featureId ) ).booleanValue(), true );
- }
- }
- }
-
- public static class DTDLocation
- {
- private String publicId = null;
- private String location = null;
-
- public void setLocation( String location )
- {
- this.location = location;
- }
-
- public void setPublicId( String publicId )
- {
- this.publicId = publicId;
- }
-
- public String getLocation()
- {
- return location;
- }
-
- public String getPublicId()
- {
- return publicId;
- }
- }
-
- /*
- * ValidatorErrorHandler role :
- *
- *
- */
- protected class ValidatorErrorHandler implements ErrorHandler
- {
-
- protected File currentFile = null;
- protected String lastErrorMessage = null;
- protected boolean failed = false;
-
- // did an error happen during last parsing ?
- public boolean getFailure()
- {
-
- return failed;
- }
-
- public void error( SAXParseException exception )
- {
- failed = true;
- doLog( exception, Project.MSG_ERR );
- }
-
- public void fatalError( SAXParseException exception )
- {
- failed = true;
- doLog( exception, Project.MSG_ERR );
- }
-
- public void init( File file )
- {
- currentFile = file;
- failed = false;
- }
-
- public void warning( SAXParseException exception )
- {
- // depending on implementation, XMLReader can yield hips of warning,
- // only output then if user explicitely asked for it
- if( warn )
- doLog( exception, Project.MSG_WARN );
- }
-
- private String getMessage( SAXParseException e )
- {
- String sysID = e.getSystemId();
- if( sysID != null )
- {
- try
- {
- int line = e.getLineNumber();
- int col = e.getColumnNumber();
- return new URL( sysID ).getFile() +
- ( line == -1 ? "" : ( ":" + line +
- ( col == -1 ? "" : ( ":" + col ) ) ) ) +
- ": " + e.getMessage();
- }
- catch( MalformedURLException mfue )
- {
- }
- }
- return e.getMessage();
- }
-
- private void doLog( SAXParseException e, int logLevel )
- {
-
- log( getMessage( e ), logLevel );
- }
- }
-
- private class LocalResolver
- implements EntityResolver
- {
- private Hashtable fileDTDs = new Hashtable();
- private Hashtable resourceDTDs = new Hashtable();
- private Hashtable urlDTDs = new Hashtable();
-
- public LocalResolver()
- {
- }
-
- public void registerDTD( String publicId, String location )
- {
- if( location == null )
- {
- return;
- }
-
- File fileDTD = new File( location );
- if( fileDTD.exists() )
- {
- if( publicId != null )
- {
- fileDTDs.put( publicId, fileDTD );
- log( "Mapped publicId " + publicId + " to file " + fileDTD, Project.MSG_VERBOSE );
- }
- return;
- }
-
- if( LocalResolver.this.getClass().getResource( location ) != null )
- {
- if( publicId != null )
- {
- resourceDTDs.put( publicId, location );
- log( "Mapped publicId " + publicId + " to resource " + location, Project.MSG_VERBOSE );
- }
- }
-
- try
- {
- if( publicId != null )
- {
- URL urldtd = new URL( location );
- urlDTDs.put( publicId, urldtd );
- }
- }
- catch( java.net.MalformedURLException e )
- {
- //ignored
- }
- }
-
- public void registerDTD( DTDLocation location )
- {
- registerDTD( location.getPublicId(), location.getLocation() );
- }
-
- public InputSource resolveEntity( String publicId, String systemId )
- throws SAXException
- {
- File dtdFile = (File)fileDTDs.get( publicId );
- if( dtdFile != null )
- {
- try
- {
- log( "Resolved " + publicId + " to local file " + dtdFile, Project.MSG_VERBOSE );
- return new InputSource( new FileInputStream( dtdFile ) );
- }
- catch( FileNotFoundException ex )
- {
- // ignore
- }
- }
-
- String dtdResourceName = (String)resourceDTDs.get( publicId );
- if( dtdResourceName != null )
- {
- InputStream is = this.getClass().getResourceAsStream( dtdResourceName );
- if( is != null )
- {
- log( "Resolved " + publicId + " to local resource " + dtdResourceName, Project.MSG_VERBOSE );
- return new InputSource( is );
- }
- }
-
- URL dtdUrl = (URL)urlDTDs.get( publicId );
- if( dtdUrl != null )
- {
- try
- {
- InputStream is = dtdUrl.openStream();
- log( "Resolved " + publicId + " to url " + dtdUrl, Project.MSG_VERBOSE );
- return new InputSource( is );
- }
- catch( IOException ioe )
- {
- //ignore
- }
- }
-
- log( "Could not resolve ( publicId: " + publicId + ", systemId: " + systemId + ") to a local entity",
- Project.MSG_INFO );
-
- return null;
- }
- }
-}
diff --git a/proposal/myrmidon/src/todo/org/apache/tools/ant/taskdefs/optional/XalanLiaison.java b/proposal/myrmidon/src/todo/org/apache/tools/ant/taskdefs/optional/XalanLiaison.java
deleted file mode 100644
index beab0e881..000000000
--- a/proposal/myrmidon/src/todo/org/apache/tools/ant/taskdefs/optional/XalanLiaison.java
+++ /dev/null
@@ -1,114 +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 file.
- */
-package org.apache.tools.ant.taskdefs.optional;
-
-import java.io.File;
-import java.io.FileInputStream;
-import java.io.FileOutputStream;
-import java.io.IOException;
-import org.apache.myrmidon.api.TaskException;
-import org.apache.tools.ant.taskdefs.XSLTLiaison;
-import org.apache.xalan.xslt.XSLTInputSource;
-import org.apache.xalan.xslt.XSLTProcessor;
-import org.apache.xalan.xslt.XSLTProcessorFactory;
-import org.apache.xalan.xslt.XSLTResultTarget;
-
-/**
- * Concrete liaison for Xalan 1.x API.
- *
- * @author Sam Ruby
- * @author Stephane Bailliez
- */
-public class XalanLiaison implements XSLTLiaison
-{
-
- protected XSLTProcessor processor;
- protected File stylesheet;
-
- public XalanLiaison()
- throws Exception
- {
- processor = XSLTProcessorFactory.getProcessor();
- }
-
- public void setOutputtype( String type )
- throws Exception
- {
- if( !type.equals( "xml" ) )
- throw new TaskException( "Unsupported output type: " + type );
- }
-
- public void setStylesheet( File stylesheet )
- throws Exception
- {
- this.stylesheet = stylesheet;
- }
-
- public void addParam( String name, String value )
- {
- processor.setStylesheetParam( name, value );
- }
-
- public void transform( File infile, File outfile )
- throws Exception
- {
- FileInputStream fis = null;
- FileOutputStream fos = null;
- FileInputStream xslStream = null;
- try
- {
- xslStream = new FileInputStream( stylesheet );
- fis = new FileInputStream( infile );
- fos = new FileOutputStream( outfile );
- // systemid such as file:/// + getAbsolutePath() are considered
- // invalid here...
- XSLTInputSource xslSheet = new XSLTInputSource( xslStream );
- xslSheet.setSystemId( stylesheet.getAbsolutePath() );
- XSLTInputSource src = new XSLTInputSource( fis );
- src.setSystemId( infile.getAbsolutePath() );
- XSLTResultTarget res = new XSLTResultTarget( fos );
- processor.process( src, xslSheet, res );
- }
- finally
- {
- // make sure to close all handles, otherwise the garbage
- // collector will close them...whenever possible and
- // Windows may complain about not being able to delete files.
- try
- {
- if( xslStream != null )
- {
- xslStream.close();
- }
- }
- catch( IOException ignored )
- {
- }
- try
- {
- if( fis != null )
- {
- fis.close();
- }
- }
- catch( IOException ignored )
- {
- }
- try
- {
- if( fos != null )
- {
- fos.close();
- }
- }
- catch( IOException ignored )
- {
- }
- }
- }
-}//-- XalanLiaison