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More refactoring of java app execution: 

* Added ExecuteJava.setIgnoreReturnCode() and executeForked() methods.

* Converted the remaining tasks from CommandlineJava to ExecuteJava.

* Removed CommandlineJava.

* Added convenience methods to Commandline and EnvironmentData.

* Made SysProperties into a static util class.  It now longer extends
  EnvironmentData, and can now handle Map (and Properties) as well as
  EnvironmentData.


git-svn-id: https://svn.apache.org/repos/asf/ant/core/trunk@271918 13f79535-47bb-0310-9956-ffa450edef68
master
adammurdoch 24 years ago
parent
7513ab1efa
commit
299ea801bc
17 changed files with 378 additions and 815 deletions
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  1. +1
    -1
      proposal/myrmidon/build.xml
  2. +38
    -87
      proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/ANTLR.java
  3. +65
    -43
      proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/ExecuteJava.java
  4. +12
    -24
      proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/javacc/JJTree.java
  5. +26
    -43
      proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/javacc/JavaCC.java
  6. +30
    -72
      proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/jdepend/JDependTask.java
  7. +1
    -2
      proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/jsp/WLJspc.java
  8. +47
    -81
      proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/junit/JUnitTask.java
  9. +18
    -46
      proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/metamata/AbstractMetamataTask.java
  10. +7
    -11
      proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/metamata/MAudit.java
  11. +1
    -5
      proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/metamata/MMetrics.java
  12. +20
    -42
      proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/metamata/MParse.java
  13. +34
    -45
      proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/sitraka/Coverage.java
  14. +5
    -0
      proposal/myrmidon/src/todo/org/apache/tools/todo/types/Commandline.java
  15. +0
    -263
      proposal/myrmidon/src/todo/org/apache/tools/todo/types/CommandlineJava.java
  16. +18
    -1
      proposal/myrmidon/src/todo/org/apache/tools/todo/types/EnvironmentData.java
  17. +55
    -49
      proposal/myrmidon/src/todo/org/apache/tools/todo/types/SysProperties.java

+ 1
- 1
proposal/myrmidon/build.xml View File

@@ -509,7 +509,7 @@ Legal:
</target>

<!-- Compiles and runs the unit tests -->
<target name="run-tests" depends="dist-lite" if="junit.present" description="Runs the unit tests">
<target name="run-tests" depends="dist-lite" if="junit.present">
<!-- Compile the unit tests -->
<mkdir dir="${test.classes}"/>
<javac srcdir="src/testcases"


+ 38
- 87
proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/ANTLR.java View File

@@ -13,10 +13,7 @@ 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.Execute;
import org.apache.tools.todo.types.Argument;
import org.apache.tools.todo.types.Commandline;
import org.apache.tools.todo.types.CommandlineJava;
import org.apache.tools.todo.types.Path;

/**
@@ -25,88 +22,63 @@ import org.apache.tools.todo.types.Path;
* @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
public class ANTLR
extends AbstractTask
{

private CommandlineJava commandline = new CommandlineJava();

/**
* should fork ?
*/
private boolean fork = false;

/**
* working directory
*/
private File workingdir = null;
private final ExecuteJava m_exe = new ExecuteJava();

/**
* where to output the result
*/
private File outputDirectory;
private File m_outputDirectory;

/**
* the file to process
*/
private File target;

public ANTLR()
{
commandline.setVm( "java" );
commandline.setClassname( "antlr.Tool" );
}
private File m_target;

/**
* The working directory of the process
*
* @param d The new Dir value
* @param dir The new Dir value
*/
public void setDir( File d )
public void setDir( final File dir )
{
this.workingdir = d;
m_exe.setWorkingDirectory( dir );
}

public void setFork( boolean s )
public void setFork( final boolean fork )
{
this.fork = s;
m_exe.setFork( fork );
}

public void setOutputdirectory( File outputDirectory )
public void setOutputdirectory( final File outputDirectory )
{
getContext().debug( "Setting output directory to: " + outputDirectory.toString() );
this.outputDirectory = outputDirectory;
m_outputDirectory = outputDirectory;
}

public void setTarget( File target )
public void setTarget( final File target )
{
getContext().debug( "Setting target to: " + target.toString() );
this.target = target;
m_target = target;
}

/**
* <code>&lt;classpath&gt;</code> allows classpath to be set because a
* directory might be given for Antlr debug...
*
* @return Description of the Returned Value
*/
public Path createClasspath()
public void addClasspath( final Path path )
{
Path path1 = commandline.createClasspath();
final Path path = new Path();
path1.addPath( path );
return path;
m_exe.getClassPath().addPath( path );
}

/**
* Create a new JVM argument. Ignored if no JVM is forked.
*
* @return create a new JVM argument so that any argument can be passed to
* the JVM.
* @see #setFork(boolean)
*/
public void addJvmarg( final Argument argument )
{
commandline.addVmArgument( argument );
m_exe.getVmArguments().addArgument( argument );
}

public void execute()
@@ -119,24 +91,18 @@ public class ANTLR extends AbstractTask
validateAttributes();

//TODO: use ANTLR to parse the grammer file to do this.
if( target.lastModified() > getGeneratedFile().lastModified() )
if( m_target.lastModified() <= getGeneratedFile().lastModified() )
{
commandline.addArgument( "-o" );
commandline.addArgument( outputDirectory.toString() );
commandline.addArgument( target.toString() );

if( fork )
{
run( commandline );
}
else
{
ExecuteJava exe = new ExecuteJava();
exe.setJavaCommand( commandline.getJavaCommand() );
exe.setClasspath( commandline.getClasspath() );
exe.execute();
}
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() );
}

/**
@@ -148,7 +114,7 @@ public class ANTLR extends AbstractTask
*
* @param resource The feature to be added to the ClasspathEntry attribute
*/
protected void addClasspathEntry( String resource )
protected void addClasspathEntry( final String resource )
{
URL url = getClass().getResource( resource );
if( url != null )
@@ -159,14 +125,14 @@ public class ANTLR extends AbstractTask
int pling = u.indexOf( "!" );
String jarName = u.substring( 9, pling );
getContext().debug( "Implicitly adding " + jarName + " to classpath" );
createClasspath().setLocation( new File( ( new File( jarName ) ).getAbsolutePath() ) );
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" );
createClasspath().setLocation( new File( ( new File( dirName ) ).getAbsolutePath() ) );
m_exe.getClassPath().addLocation( new File( dirName ) );
}
else
{
@@ -185,7 +151,7 @@ public class ANTLR extends AbstractTask
String generatedFileName = null;
try
{
BufferedReader in = new BufferedReader( new FileReader( target ) );
BufferedReader in = new BufferedReader( new FileReader( m_target ) );
String line;
while( ( line = in.readLine() ) != null )
{
@@ -206,40 +172,25 @@ public class ANTLR extends AbstractTask
{
throw new TaskException( "Unable to determine generated class" );
}
return new File( outputDirectory, generatedFileName + ".java" );
}

/**
* execute in a forked VM
*
* @param command Description of Parameter
* @exception org.apache.myrmidon.api.TaskException Description of Exception
*/
private void run( final Commandline command )
throws TaskException
{
final Execute exe = new Execute();
exe.setWorkingDirectory( workingdir );
exe.setCommandline( command );
exe.execute( getContext() );
return new File( m_outputDirectory, generatedFileName + ".java" );
}

private void validateAttributes()
throws TaskException
{
if( target == null || !target.isFile() )
if( m_target == null || !m_target.isFile() )
{
throw new TaskException( "Invalid target: " + target );
throw new TaskException( "Invalid target: " + m_target );
}

// if no output directory is specified, used the target's directory
if( outputDirectory == null )
if( m_outputDirectory == null )
{
setOutputdirectory( new File( target.getParent() ) );
m_outputDirectory = m_target.getParentFile();
}
if( !outputDirectory.isDirectory() )
if( !m_outputDirectory.isDirectory() )
{
throw new TaskException( "Invalid output directory: " + outputDirectory );
throw new TaskException( "Invalid output directory: " + m_outputDirectory );
}
}
}

+ 65
- 43
proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/ExecuteJava.java View File

@@ -18,6 +18,7 @@ import org.apache.myrmidon.framework.Execute;
import org.apache.tools.todo.types.Commandline;
import org.apache.tools.todo.types.Path;
import org.apache.tools.todo.types.PathUtil;
import org.apache.tools.todo.types.EnvironmentData;
import org.apache.tools.todo.types.SysProperties;
import org.apache.tools.todo.util.FileUtils;
import org.apache.aut.nativelib.Os;
@@ -32,7 +33,7 @@ import org.apache.aut.nativelib.Os;
public class ExecuteJava
{
private final Path m_classPath = new Path();
private final SysProperties m_sysProperties = new SysProperties();
private final EnvironmentData m_sysProperties = new EnvironmentData();
private final Commandline m_args = new Commandline();
private final Commandline m_vmArgs = new Commandline();
private boolean m_fork;
@@ -41,6 +42,7 @@ public class ExecuteJava
private String m_jvm;
private String m_className;
private String m_maxMemory;
private boolean m_ignoreReturnCode;

public void setClassName( final String className )
{
@@ -57,6 +59,11 @@ public class ExecuteJava
m_fork = fork;
}

/**
* Sets the max memory to use when running the application in a forked JVM.
*
* @param maxMemory the maximum memory, or null for the default.
*/
public void setMaxMemory( final String maxMemory )
{
m_maxMemory = maxMemory;
@@ -67,6 +74,17 @@ public class ExecuteJava
m_workingDirectory = workingDirectory;
}

public void setIgnoreReturnCode( boolean ignore )
{
m_ignoreReturnCode = ignore;
}

/**
* Sets the JVM executable to use to run the application in a forked JVM.
*
* @param jvm the path to the JVM executable, or null to use the default
* JVM executable.
*/
public void setJvm( final String jvm )
{
m_jvm = jvm;
@@ -77,7 +95,7 @@ public class ExecuteJava
return m_classPath;
}

public SysProperties getSysProperties()
public EnvironmentData getSysProperties()
{
return m_sysProperties;
}
@@ -92,54 +110,49 @@ public class ExecuteJava
return m_vmArgs;
}

/**
* Executes the application.
*/
public void execute( final TaskContext context )
throws TaskException
{
// Validate
if( m_className != null && m_jar != null )
{
throw new TaskException( "Only one of Classname and Jar can be set." );
}
else if( m_className == null && m_jar == null )
{
throw new TaskException( "Classname must not be null." );
}
if( ! m_fork )
{
if( m_jar != null )
{
throw new TaskException( "Cannot execute a jar in non-forked mode." );
}
if( m_vmArgs.size() > 0 )
{
context.warn( "JVM args ignored when same JVM is used." );
}
if( m_workingDirectory != null )
{
context.warn( "Working directory ignored when same JVM is used." );
}
if( m_sysProperties.size() > 0 )
{
context.warn( "System properties ignored when same JVM is used." );
}
}

if( m_fork )
{
execForked( context );
executeForked( context );
}
else
{
execNonForked( context );
executeNonForked( context );
}
}

/**
* Executes the app in this JVM.
* Executes the application in this JVM.
*/
private void execNonForked( final TaskContext context )
public void executeNonForked( final TaskContext context )
throws TaskException
{
if( m_className == null )
{
throw new TaskException( "Classname must not be null." );
}
if( m_jar != null )
{
throw new TaskException( "Cannot execute a jar in non-forked mode." );
}
if( m_vmArgs.size() > 0 )
{
context.warn( "JVM args ignored when same JVM is used." );
}
if( m_workingDirectory != null )
{
context.warn( "Working directory ignored when same JVM is used." );
}
if( m_sysProperties.size() > 0 )
{
context.warn( "System properties ignored when same JVM is used." );
}

final String[] args = m_args.getArguments();
context.debug( "Running in same VM: " + m_className + " " + FileUtils.formatCommandLine( args ) );

@@ -182,13 +195,24 @@ public class ExecuteJava
}

/**
* Executes the given classname with the given arguments in a separate VM.
* Executes the application in a separate JVM.
*/
private void execForked( final TaskContext context )
public int executeForked( final TaskContext context )
throws TaskException
{
// Validate
if( m_className != null && m_jar != null )
{
throw new TaskException( "Only one of Classname and Jar can be set." );
}
else if( m_className == null && m_jar == null )
{
throw new TaskException( "Classname must not be null." );
}

final Execute exe = new Execute();
exe.setWorkingDirectory( m_workingDirectory );
exe.setIgnoreReturnCode( m_ignoreReturnCode );

// Setup the command line
final Commandline command = exe.getCommandline();
@@ -204,8 +228,7 @@ public class ExecuteJava
}

// JVM arguments
final String[] vmArgs = m_vmArgs.getArguments();
command.addArguments( vmArgs );
command.addArguments( m_vmArgs );

// Max memory size
if( m_maxMemory != null )
@@ -214,7 +237,7 @@ public class ExecuteJava
}

// System properties
final String[] props = m_sysProperties.getJavaVariables();
final String[] props = SysProperties.getJavaVariables( m_sysProperties );
command.addArguments( props );

// Classpath
@@ -236,11 +259,10 @@ public class ExecuteJava
}

// Java app arguments
final String[] args = m_args.getArguments();
command.addArguments( args );
command.addArguments( m_args );

// Execute
exe.execute( context );
return exe.execute( context );
}

/**


+ 12
- 24
proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/javacc/JJTree.java View File

@@ -10,13 +10,9 @@ package org.apache.tools.todo.taskdefs.javacc;
import java.io.File;
import java.util.Enumeration;
import java.util.Hashtable;
import org.apache.aut.nativelib.ExecManager;
import org.apache.myrmidon.api.AbstractTask;
import org.apache.myrmidon.api.TaskException;
import org.apache.myrmidon.api.TaskContext;
import org.apache.myrmidon.framework.Execute;
import org.apache.tools.todo.types.Commandline;
import org.apache.tools.todo.types.CommandlineJava;
import org.apache.tools.todo.taskdefs.ExecuteJava;
import org.apache.tools.todo.types.Path;
import org.apache.tools.todo.types.PathUtil;

@@ -51,14 +47,6 @@ public class JJTree
private File target = null;
private File javaccHome = null;

private CommandlineJava cmdl = new CommandlineJava();

public JJTree()
{
cmdl.setVm( "java" );
cmdl.setClassname( "COM.sun.labs.jjtree.Main" );
}

public void setBuildnodefiles( boolean buildNodeFiles )
{
optionalAttrs.put( BUILD_NODE_FILES, new Boolean( buildNodeFiles ) );
@@ -132,6 +120,8 @@ public class JJTree
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();
@@ -139,7 +129,7 @@ public class JJTree
{
String name = (String)iter.nextElement();
Object value = optionalAttrs.get( name );
cmdl.addArgument( "-" + name + ":" + value.toString() );
exe.getArguments().addArgument( "-" + name + ":" + value.toString() );
}

if( target == null || !target.isFile() )
@@ -150,15 +140,16 @@ public class JJTree
// use the directory containing the target as the output directory
if( outputDirectory == null )
{
outputDirectory = new File( target.getParent() );
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
cmdl.addArgument( "-OUTPUT_DIRECTORY:" + outputDirectory.getAbsolutePath().replace( '\\', '/' ) );
exe.getArguments().addArgument( "-OUTPUT_DIRECTORY:" + outputDirectory.getAbsolutePath().replace( '\\', '/' ) );

String targetName = target.getName();
final File javaFile = new File( outputDirectory,
@@ -168,22 +159,19 @@ public class JJTree
getContext().info( "Target is already built - skipping (" + target + ")" );
return;
}
cmdl.addArgument( target.getAbsolutePath() );
exe.getArguments().addArgument( target );

if( javaccHome == null || !javaccHome.isDirectory() )
{
throw new TaskException( "Javacchome not set." );
}
final Path classpath = cmdl.createClasspath();
final Path classpath = exe.getClassPath();
classpath.addLocation( new File( javaccHome, "JavaCC.zip" ) );
PathUtil.addJavaRuntime( classpath );

cmdl.addVmArgument( "-mx140M" );
cmdl.addVmArgument( "-Dinstall.root=" + javaccHome.getAbsolutePath() );
exe.setMaxMemory( "140M" );
exe.getSysProperties().addVariable( "install.root", javaccHome.getAbsolutePath() );

final Execute exe = new Execute();
getContext().debug( cmdl.toString() );
exe.setCommandline( new Commandline( cmdl.getCommandline() ) );
exe.execute( getContext() );
exe.executeForked( getContext() );
}
}

+ 26
- 43
proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/javacc/JavaCC.java View File

@@ -10,13 +10,9 @@ package org.apache.tools.todo.taskdefs.javacc;
import java.io.File;
import java.util.Enumeration;
import java.util.Hashtable;
import org.apache.aut.nativelib.ExecManager;
import org.apache.myrmidon.api.AbstractTask;
import org.apache.myrmidon.api.TaskException;
import org.apache.myrmidon.api.TaskContext;
import org.apache.myrmidon.framework.Execute;
import org.apache.tools.todo.types.Commandline;
import org.apache.tools.todo.types.CommandlineJava;
import org.apache.tools.todo.taskdefs.ExecuteJava;
import org.apache.tools.todo.types.Path;
import org.apache.tools.todo.types.PathUtil;

@@ -61,14 +57,6 @@ public class JavaCC
private File target = null;
private File javaccHome = null;

private CommandlineJava cmdl = new CommandlineJava();

public JavaCC()
{
cmdl.setVm( "java" );
cmdl.setClassname( "COM.sun.labs.javacc.Main" );
}

public void setBuildparser( boolean buildParser )
{
optionalAttrs.put( BUILD_PARSER, new Boolean( buildParser ) );
@@ -187,16 +175,6 @@ public class JavaCC
public void execute()
throws TaskException
{

// load command line with optional attributes
Enumeration iter = optionalAttrs.keys();
while( iter.hasMoreElements() )
{
String name = (String)iter.nextElement();
Object value = optionalAttrs.get( name );
cmdl.addArgument( "-" + name + ":" + value.toString() );
}

// check the target is a file
if( target == null || !target.isFile() )
{
@@ -206,13 +184,17 @@ public class JavaCC
// use the directory containing the target as the output directory
if( outputDirectory == null )
{
outputDirectory = new File( target.getParent() );
outputDirectory = target.getParentFile();
}
else if( !outputDirectory.isDirectory() )
if( !outputDirectory.isDirectory() )
{
throw new TaskException( "Outputdir not a directory." );
}
cmdl.addArgument( "-OUTPUT_DIRECTORY:" + outputDirectory.getAbsolutePath() );

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 );
@@ -221,30 +203,31 @@ public class JavaCC
getContext().debug( "Target is already built - skipping (" + target + ")" );
return;
}
cmdl.addArgument( target.getAbsolutePath() );

if( javaccHome == null || !javaccHome.isDirectory() )
ExecuteJava exe = new ExecuteJava();
exe.setClassName( "COM.sun.labs.javacc.Main" );

// load command line with optional attributes
Enumeration iter = optionalAttrs.keys();
while( iter.hasMoreElements() )
{
throw new TaskException( "Javacchome not set." );
String name = (String)iter.nextElement();
Object value = optionalAttrs.get( name );
exe.getArguments().addArgument( "-" + name + ":" + value.toString() );
}
final Path classpath = cmdl.createClasspath();

exe.getArguments().addArgument( "-OUTPUT_DIRECTORY:" + outputDirectory.getAbsolutePath() );

exe.getArguments().addArgument( target );

final Path classpath = exe.getClassPath();
classpath.addLocation( new File( javaccHome, "JavaCC.zip" ) );
PathUtil.addJavaRuntime( classpath );

cmdl.addVmArgument( "-mx140M" );
cmdl.addVmArgument( "-Dinstall.root=" + javaccHome.getAbsolutePath() );
exe.setMaxMemory( "140M" );
exe.getSysProperties().addVariable( "install.root", javaccHome.getAbsolutePath() );

runCommand( cmdl );
}

private void runCommand( final CommandlineJava cmdline )
throws TaskException
{
getContext().debug( cmdline.toString() );
final Execute exe = new Execute();
final String[] commandline = cmdline.getCommandline();
exe.setCommandline( new Commandline( commandline ) );
exe.execute( getContext() );
exe.executeForked( getContext() );
}

/**


+ 30
- 72
proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/jdepend/JDependTask.java View File

@@ -13,12 +13,8 @@ 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.Execute;
import org.apache.tools.todo.types.Commandline;
import org.apache.tools.todo.types.CommandlineJava;
import org.apache.tools.todo.taskdefs.ExecuteJava;
import org.apache.tools.todo.types.Path;
import org.apache.tools.todo.types.PathUtil;
import org.apache.tools.todo.util.FileUtils;

/**
* Ant task to run JDepend tests. <p>
@@ -38,7 +34,7 @@ public class JDependTask
private boolean m_fork;
private String m_jvm;
private String m_format = "text";
private Path m_compileClasspath;
private Path m_compileClasspath = new Path();
private File m_dir;
private File m_outputFile;
private Path m_sourcesPath;
@@ -49,14 +45,7 @@ public class JDependTask
public void setClasspath( final Path classpath )
throws TaskException
{
if( m_compileClasspath == null )
{
m_compileClasspath = classpath;
}
else
{
m_compileClasspath.addPath( classpath );
}
addClasspath( classpath );
}

/**
@@ -112,20 +101,11 @@ public class JDependTask
}

/**
* Maybe creates a nested classpath element.
*
* @return Description of the Returned Value
* Adds a nested classpath element.
*/
public Path createClasspath()
public void addClasspath( final Path path )
{
if( m_compileClasspath == null )
{
m_compileClasspath = new Path();
}
Path path1 = m_compileClasspath;
final Path path = new Path();
path1.addPath( path );
return path;
m_compileClasspath.addPath( path );
}

/**
@@ -146,22 +126,6 @@ public class JDependTask
public void execute()
throws TaskException
{
final CommandlineJava commandline = new CommandlineJava();

if( "text".equals( m_format ) )
{
commandline.setClassname( "jdepend.textui.JDepend" );
}
else if( "xml".equals( m_format ) )
{
commandline.setClassname( "jdepend.xmlui.JDepend" );
}

if( m_jvm != null )
{
commandline.setVm( m_jvm );
}

if( m_sourcesPath == null )
{
throw new TaskException( "Missing Sourcepath required argument" );
@@ -170,11 +134,11 @@ public class JDependTask
// execute the test and get the return code
if( !m_fork )
{
executeInVM( commandline );
executeInVM();
}
else
{
executeAsForked( commandline );
executeAsForked();
}
}

@@ -185,28 +149,35 @@ public class JDependTask
* killedProcess()</tt> method of the watchdog class.
*/
// JL: comment extracted from JUnitTask (and slightly modified)
private void executeAsForked( final CommandlineJava commandline )
private void executeAsForked()
throws TaskException
{
// if not set, auto-create the ClassPath from the project
createClasspath();
final ExecuteJava exe = new ExecuteJava();
exe.setWorkingDirectory( m_dir );

// not sure whether this test is needed but cost nothing to put.
// hope it will be reviewed by anybody competent
final String compileClasspath = PathUtil.formatPath( m_compileClasspath );
if( compileClasspath.length() > 0 )
if( "text".equals( m_format ) )
{
exe.setClassName( "jdepend.textui.JDepend" );
}
else
{
exe.setClassName( "jdepend.xmlui.JDepend" );
}

if( m_jvm != null )
{
commandline.addVmArgument( "-classpath" );
commandline.addVmArgument( compileClasspath );
exe.setJvm( m_jvm );
}

exe.getClassPath().addPath( 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
commandline.addArgument( "-file" );
commandline.addArgument( m_outputFile.getPath() );
// we have to find a cleaner way to put this output
exe.getArguments().addArgument( "-file" );
exe.getArguments().addArgument( m_outputFile );
getContext().info( "Output to be stored in " + m_outputFile.getPath() );
}

final String[] elements = m_sourcesPath.list();
@@ -219,20 +190,10 @@ public class JDependTask
{
throw new TaskException( "\"" + f.getPath() + "\" does not represent a valid directory. JDepend would fail." );
}
commandline.addArgument( f.getPath() );
exe.getArguments().addArgument( f );
}

final Execute exe = new Execute();

final String[] commandline1 = commandline.getCommandline();
exe.setCommandline( new Commandline( commandline1 ) );
exe.setWorkingDirectory( m_dir );

if( m_outputFile != null )
{
getContext().info( "Output to be stored in " + m_outputFile.getPath() );
}
exe.execute( getContext() );
exe.executeForked( getContext() );
}


@@ -243,11 +204,8 @@ public class JDependTask

/**
* Execute inside VM.
*
* @param commandline Description of Parameter
* @exception TaskException Description of Exception
*/
private void executeInVM( final CommandlineJava commandline )
private void executeInVM()
throws TaskException
{
jdepend.textui.JDepend jdepend;


+ 1
- 2
proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/jsp/WLJspc.java View File

@@ -218,11 +218,10 @@ public class WLJspc extends MatchingTask
args[ j + 2 ] = sourceDirectory + File.separator + (String)filesToDo.get( i );

ExecuteJava helperTask = new ExecuteJava();
helperTask.setFork( true );
helperTask.setClassName( "weblogic.jspc" );
helperTask.getArguments().addArguments( args );
helperTask.getClassPath().addPath( compileClasspath );
helperTask.execute( getContext() );
helperTask.executeForked( getContext() );
}
}



+ 47
- 81
proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/junit/JUnitTask.java View File

@@ -14,22 +14,20 @@ import java.net.URL;
import java.net.URLClassLoader;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.Map;
import java.util.Properties;
import java.util.Random;
import org.apache.aut.nativelib.ExecManager;
import org.apache.myrmidon.api.AbstractTask;
import org.apache.myrmidon.api.TaskContext;
import org.apache.myrmidon.api.TaskException;
import org.apache.myrmidon.framework.Execute;
import org.apache.tools.todo.taskdefs.ExecuteJava;
import org.apache.tools.todo.types.Argument;
import org.apache.tools.todo.types.Commandline;
import org.apache.tools.todo.types.CommandlineJava;
import org.apache.tools.todo.types.EnumeratedAttribute;
import org.apache.tools.todo.types.EnvironmentVariable;
import org.apache.tools.todo.types.Path;
import org.apache.tools.todo.types.PathUtil;
import org.apache.tools.todo.types.SysProperties;
import org.apache.tools.todo.types.Commandline;
import org.apache.tools.todo.types.EnvironmentData;

/**
* Ant task to run JUnit tests. <p>
@@ -102,28 +100,20 @@ import org.apache.tools.todo.types.SysProperties;
*/
public class JUnitTask extends AbstractTask
{

private CommandlineJava commandline = new CommandlineJava();
private ArrayList tests = new ArrayList();
private ArrayList batchTests = new ArrayList();
private ArrayList formatters = new ArrayList();
private File dir = null;

private Integer timeout = null;
private boolean summary = false;
private String summaryValue = "";
private JUnitTestRunner runner = null;

/**
* Creates a new JUnitRunner and enables fork of a new Java VM.
*
* @exception Exception Description of Exception
*/
public JUnitTask()
throws Exception
{
commandline.setClassname( "org.apache.tools.ant.taskdefs.optional.junit.JUnitTestRunner" );
}
private File dir;
private String jvm;
private String maxMem;
private EnvironmentData sysProperties = new EnvironmentData();
private Path classPath = new Path();
private Commandline vmArgs = new Commandline();

/**
* The directory to invoke the VM in. Ignored if no JVM is forked.
@@ -131,7 +121,7 @@ public class JUnitTask extends AbstractTask
* @param dir the directory to invoke the JVM from.
* @see #setFork(boolean)
*/
public void setDir( File dir )
public void setDir( final File dir )
{
this.dir = dir;
}
@@ -252,9 +242,9 @@ public class JUnitTask extends AbstractTask
* @param value the new VM to use instead of <tt>java</tt>
* @see #setFork(boolean)
*/
public void setJvm( String value )
public void setJvm( final String value )
{
commandline.setVm( value );
jvm = value;
}

/**
@@ -263,9 +253,9 @@ public class JUnitTask extends AbstractTask
* @param max the value as defined by <tt>-mx</tt> or <tt>-Xmx</tt> in the
* java command line options.
*/
public void setMaxmemory( String max )
public void setMaxmemory( final String max )
{
commandline.addVmArgument( "-Xmx" + max );
maxMem = max;
}

/**
@@ -313,7 +303,7 @@ public class JUnitTask extends AbstractTask
*/
public void addSysproperty( EnvironmentVariable sysp )
{
commandline.addSysproperty( sysp );
sysProperties.addVariable( sysp );
}

/**
@@ -330,28 +320,18 @@ public class JUnitTask extends AbstractTask
/**
* Create a new set of testcases (also called ..batchtest) and add it to the
* list.
*
* @return a new instance of a batch test.
* @see BatchTest
*/
public BatchTest createBatchTest()
public void addBatchTest( final BatchTest test )
{
BatchTest test = new BatchTest();
batchTests.add( test );
return test;
}

/**
* <code>&lt;classpath&gt;</code> allows classpath to be set for tests.
*
* @return Description of the Returned Value
*/
public Path createClasspath()
public void addClasspath( final Path path )
{
Path path1 = commandline.createClasspath();
final Path path = new Path();
path1.addPath( path );
return path;
classPath.addPath( path );
}

/**
@@ -361,7 +341,7 @@ public class JUnitTask extends AbstractTask
*/
public void addJvmarg( final Argument argument )
{
commandline.addVmArgument( argument );
vmArgs.addArgument( argument );
}

/**
@@ -372,6 +352,7 @@ public class JUnitTask extends AbstractTask
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
@@ -452,14 +433,14 @@ public class JUnitTask extends AbstractTask
int pling = u.indexOf( "!" );
String jarName = u.substring( 9, pling );
getContext().debug( "Implicitly adding " + jarName + " to classpath" );
createClasspath().addLocation( new File( jarName ) );
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" );
createClasspath().addLocation( new File( dirName ) );
classPath.addLocation( new File( dirName ) );
}
else
{
@@ -484,7 +465,7 @@ public class JUnitTask extends AbstractTask
* @param test Description of Parameter
* @exception TaskException Description of Exception
*/
protected void execute( JUnitTest test )
protected void execute( final JUnitTest test )
throws TaskException
{
// set the default values if not specified
@@ -581,17 +562,24 @@ public class JUnitTask extends AbstractTask
private int executeAsForked( JUnitTest test )
throws TaskException
{
CommandlineJava cmd = commandline;//(CommandlineJava)commandline.clone();

cmd.setClassname( "org.apache.tools.ant.taskdefs.optional.junit.JUnitTestRunner" );
cmd.addArgument( test.getName() );
cmd.addArgument( "filtertrace=" + test.getFiltertrace() );
cmd.addArgument( "haltOnError=" + test.getHaltonerror() );
cmd.addArgument( "haltOnFailure=" + test.getHaltonfailure() );
ExecuteJava cmd = new ExecuteJava();
cmd.setJvm( jvm );
cmd.setIgnoreReturnCode( true );
cmd.setWorkingDirectory( dir );
cmd.setMaxMemory( maxMem );
cmd.getClassPath().addPath( 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.addArgument( "formatter=org.apache.tools.ant.taskdefs.optional.junit.SummaryJUnitResultFormatter" );
cmd.getArguments().addArgument( "formatter=org.apache.tools.ant.taskdefs.optional.junit.SummaryJUnitResultFormatter" );
}

StringBuffer formatterArg = new StringBuffer( 128 );
@@ -607,20 +595,15 @@ public class JUnitTask extends AbstractTask
formatterArg.append( "," );
formatterArg.append( outFile );
}
cmd.addArgument( formatterArg.toString() );
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.addArgument( "propsfile=" + propsFile.getAbsolutePath() );
Map p = getContext().getProperties();
cmd.getArguments().addArgument( "propsfile=" + propsFile.getAbsolutePath() );
Properties props = new Properties();
for( Iterator enum = p.keySet().iterator(); enum.hasNext(); )
{
final Object key = enum.next();
props.put( key, p.get( key ) );
}
props.putAll( getContext().getProperties() );
try
{
final FileOutputStream outstream = new FileOutputStream( propsFile );
@@ -632,14 +615,9 @@ public class JUnitTask extends AbstractTask
throw new TaskException( "Error creating temporary properties file.", ioe );
}

final Execute exe = new Execute();
exe.setIgnoreReturnCode( true );
exe.setCommandline( new Commandline( cmd.getCommandline() ) );
exe.setWorkingDirectory( dir );

try
{
return exe.execute( getContext() );
return cmd.executeForked( getContext() );
}
finally
{
@@ -657,25 +635,16 @@ public class JUnitTask extends AbstractTask
throws TaskException
{
test.setProperties( getContext().getProperties() );
if( dir != null )
{
getContext().warn( "dir attribute ignored if running in the same VM" );
}

SysProperties sysProperties = commandline.getSystemProperties();
if( sysProperties != null )
{
sysProperties.setSystem();
}
SysProperties.setSystem( sysProperties );

try
{
getContext().debug( "Using System properties " + System.getProperties() );
ClassLoader classLoader = null;
Path classpath = commandline.getClasspath();
if( classpath != null )
final URL[] urls = PathUtil.toURLs( classPath );
if( urls.length > 0 )
{
getContext().debug( "Using CLASSPATH " + classpath );
final URL[] urls = PathUtil.toURLs( classpath );
classLoader = new URLClassLoader( urls );
}
runner = new JUnitTestRunner( test,
@@ -715,10 +684,7 @@ public class JUnitTask extends AbstractTask
}
finally
{
if( sysProperties != null )
{
sysProperties.restoreSystem();
}
SysProperties.restoreSystem();
}
}



+ 18
- 46
proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/metamata/AbstractMetamataTask.java View File

@@ -17,10 +17,8 @@ import java.util.Iterator;
import java.util.Random;
import org.apache.myrmidon.api.AbstractTask;
import org.apache.myrmidon.api.TaskException;
import org.apache.myrmidon.framework.Execute;
import org.apache.tools.todo.taskdefs.ExecuteJava;
import org.apache.tools.todo.types.Argument;
import org.apache.tools.todo.types.Commandline;
import org.apache.tools.todo.types.CommandlineJava;
import org.apache.tools.todo.types.DirectoryScanner;
import org.apache.tools.todo.types.FileSet;
import org.apache.tools.todo.types.Path;
@@ -36,17 +34,10 @@ import org.apache.tools.todo.types.ScannerUtil;
public abstract class AbstractMetamataTask
extends AbstractTask
{
/**
* The user classpath to be provided. It matches the -classpath of the
* command line. The classpath must includes both the <tt>.class</tt> and
* the <tt>.java</tt> files for accurate audit.
*/
private Path m_classPath = new Path();

/**
* the path to the source file
*/
private Path m_sourcePath;
private Path m_sourcePath = new Path();

/**
* Metamata home directory. It will be passed as a <tt>metamata.home</tt>
@@ -58,7 +49,7 @@ public abstract class AbstractMetamataTask
/**
* the command line used to run MAudit
*/
private CommandlineJava m_cmdl = new CommandlineJava();
private ExecuteJava m_exe = new ExecuteJava();

/**
* the set of files to be audited
@@ -74,19 +65,14 @@ public abstract class AbstractMetamataTask
// be set when calling scanFileSets();
private Hashtable m_includedFiles;

public AbstractMetamataTask()
{
}

/**
* initialize the task with the classname of the task to run
*
* @param className Description of Parameter
*/
protected AbstractMetamataTask( String className )
protected AbstractMetamataTask( final String className )
{
m_cmdl.setVm( "java" );
m_cmdl.setClassname( className );
m_exe.setClassName( className );
}

/**
@@ -116,9 +102,9 @@ public abstract class AbstractMetamataTask
*
* @param max The new Maxmemory value
*/
public void setMaxmemory( String max )
public void setMaxmemory( final String max )
{
m_cmdl.addVmArgument( "-Xmx" + max );
m_exe.setMaxMemory( max );
}

/**
@@ -126,7 +112,7 @@ public abstract class AbstractMetamataTask
*/
public void setMetamatahome( final File metamataHome )
{
this.m_metamataHome = metamataHome;
m_metamataHome = metamataHome;
}

/**
@@ -142,7 +128,7 @@ public abstract class AbstractMetamataTask
*/
public void addClasspath( final Path path )
{
m_classPath.addPath( path );
m_exe.getClassPath().addPath( path );
}

/**
@@ -150,19 +136,15 @@ public abstract class AbstractMetamataTask
*/
public void addJvmarg( final Argument argument )
{
m_cmdl.addVmArgument( argument );
m_exe.getVmArguments().addArgument( argument );
}

/**
* create the source path for this task
*/
public Path createSourcepath()
public void addSourcepath( final Path path )
{
if( m_sourcePath == null )
{
m_sourcePath = new Path();
}
return m_sourcePath;
m_sourcePath.addPath( path );
}

/**
@@ -194,11 +176,11 @@ public abstract class AbstractMetamataTask

// set the classpath as the jar file
File jar = getMetamataJar( m_metamataHome );
final Path classPath = m_cmdl.createClasspath();
final Path classPath = m_exe.getClassPath();
classPath.addLocation( jar );

// set the metamata.home property
m_cmdl.addVmArgument( "-Dmetamata.home=" + m_metamataHome.getAbsolutePath() );
m_exe.getSysProperties().addVariable( "metamata.home", m_metamataHome.getAbsolutePath() );

// retrieve all the files we want to scan
m_includedFiles = scanFileSets();
@@ -208,8 +190,8 @@ public abstract class AbstractMetamataTask
ArrayList options = getOptions();
m_optionsFile = createTmpFile();
generateOptionsFile( m_optionsFile, options );
m_cmdl.addArgument( "-arguments " );
m_cmdl.addArgument( m_optionsFile.getAbsolutePath() );
m_exe.getArguments().addArgument( "-arguments" );
m_exe.getArguments().addArgument( m_optionsFile );
}

/**
@@ -271,11 +253,7 @@ public abstract class AbstractMetamataTask
protected void execute0()
throws TaskException
{
final Execute exe = new Execute();
getContext().debug( m_cmdl.toString() );
final String[] commandline = m_cmdl.getCommandline();
exe.setCommandline( new Commandline( commandline ) );
exe.execute( getContext() );
m_exe.executeForked( getContext() );
}

protected void generateOptionsFile( File tofile, ArrayList options )
@@ -355,17 +333,11 @@ public abstract class AbstractMetamataTask

protected Path getClassPath()
{
return m_classPath;
return m_exe.getClassPath();
}

protected Path getSourcePath()
{
return m_sourcePath;
}

protected void setSourcePath( Path sourcePath )
{
m_sourcePath = sourcePath;
}

}

+ 7
- 11
proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/metamata/MAudit.java View File

@@ -124,12 +124,7 @@ public class MAudit
// there is a bug in Metamata 2.0 build 37. The sourcepath argument does
// not work. So we will use the sourcepath prepended to classpath. (order
// is important since Metamata looks at .class and .java)
final Path sourcePath = getSourcePath();
if( sourcePath != null )
{
classpath.addPath( sourcePath );
setSourcePath( null );// prevent from using -sourcepath
}
classpath.addPath( getSourcePath() );

// don't forget to modify the pattern if you change the options reporting
classpath.addPath( getClassPath() );
@@ -157,11 +152,12 @@ public class MAudit
{
options.add( "-list" );
}
if( getSourcePath() != null )
{
options.add( "-sourcepath" );
options.add( PathUtil.formatPath( getSourcePath() ) );
}

//if( getSourcePath() != null )
//{
// options.add( "-sourcepath" );
// options.add( PathUtil.formatPath( getSourcePath() ) );
//}

if( m_unused )
{


+ 1
- 5
proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/metamata/MMetrics.java View File

@@ -127,11 +127,7 @@ public class MMetrics extends AbstractMetamataTask
// there is a bug in Metamata 2.0 build 37. The sourcepath argument does
// not work. So we will use the sourcepath prepended to classpath. (order
// is important since Metamata looks at .class and .java)
if( getSourcePath() != null )
{
classpath.addPath( getSourcePath() );
setSourcePath( null );// prevent from using -sourcepath
}
classpath.addPath( getSourcePath() );

// don't forget to modify the pattern if you change the options reporting
classpath.addPath( getClassPath() );


+ 20
- 42
proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/metamata/MParse.java View File

@@ -16,10 +16,8 @@ import java.util.Random;
import org.apache.avalon.excalibur.io.IOUtil;
import org.apache.myrmidon.api.AbstractTask;
import org.apache.myrmidon.api.TaskException;
import org.apache.myrmidon.framework.Execute;
import org.apache.tools.todo.taskdefs.ExecuteJava;
import org.apache.tools.todo.types.Argument;
import org.apache.tools.todo.types.Commandline;
import org.apache.tools.todo.types.CommandlineJava;
import org.apache.tools.todo.types.Path;
import org.apache.tools.todo.types.PathUtil;

@@ -34,23 +32,17 @@ import org.apache.tools.todo.types.PathUtil;
public class MParse
extends AbstractTask
{
private Path m_classpath;
private Path m_sourcepath;
private Path m_classpath = new Path();
private Path m_sourcepath = new Path();
private File m_metahome;
private File m_target;
private boolean m_verbose;
private boolean m_debugparser;
private boolean m_debugscanner;
private boolean m_cleanup;
private CommandlineJava m_cmdl = new CommandlineJava();
private ExecuteJava m_exe = new ExecuteJava();
private File m_optionsFile;

public MParse()
{
m_cmdl.setVm( "java" );
m_cmdl.setClassname( "com.metamata.jj.MParse" );
}

/**
* create a temporary file in the current directory
*
@@ -101,7 +93,7 @@ public class MParse
*/
public void setMaxmemory( String max )
{
m_cmdl.addVmArgument( "-Xmx" + max );
m_exe.setMaxMemory( max );
}

/**
@@ -111,7 +103,7 @@ public class MParse
*/
public void setMetamatahome( File metamatahome )
{
this.m_metahome = metamatahome;
m_metahome = metamatahome;
}

/**
@@ -121,7 +113,7 @@ public class MParse
*/
public void setTarget( File target )
{
this.m_target = target;
m_target = target;
}

/**
@@ -137,15 +129,10 @@ public class MParse
/**
* create a classpath entry
*
* @return Description of the Returned Value
*/
public Path createClasspath()
public void addClasspath( final Path path )
{
if( m_classpath == null )
{
m_classpath = new Path();
}
return m_classpath;
m_classpath.addPath( path );
}

/**
@@ -153,21 +140,15 @@ public class MParse
*/
public void addJvmarg( final Argument argument )
{
m_cmdl.addVmArgument( argument );
m_exe.getVmArguments().addArgument( argument );
}

/**
* creates a sourcepath entry
*
* @return Description of the Returned Value
*/
public Path createSourcepath()
public void addSourcepath( final Path path )
{
if( m_sourcepath == null )
{
m_sourcepath = new Path();
}
return m_sourcepath;
m_sourcepath.addPath( path );
}

/**
@@ -201,21 +182,21 @@ public class MParse

// set the classpath as the jar files
File[] jars = getMetamataLibs();
final Path classPath = m_cmdl.createClasspath();
final Path classPath = m_exe.getClassPath();
for( int i = 0; i < jars.length; i++ )
{
classPath.addLocation( jars[ i ] );
}

// set the metamata.home property
m_cmdl.addVmArgument( "-Dmetamata.home=" + m_metahome.getAbsolutePath() );
m_exe.getSysProperties().addVariable( "metamata.home", m_metahome.getAbsolutePath() );

// write all the options to a temp file and use it ro run the process
String[] options = getOptions();
m_optionsFile = createTmpFile();
generateOptionsFile( m_optionsFile, options );
m_cmdl.addArgument( "-arguments" );
m_cmdl.addArgument( m_optionsFile.getAbsolutePath() );
m_exe.getArguments().addArgument( "-arguments" );
m_exe.getArguments().addArgument( m_optionsFile );
}

/**
@@ -254,12 +235,12 @@ public class MParse
{
options.add( "-dp" );
}
if( m_classpath != null )
if( ! m_classpath.isEmpty() )
{
options.add( "-classpath" );
options.add( PathUtil.formatPath( m_classpath ) );
}
if( m_sourcepath != null )
if( ! m_sourcepath.isEmpty() )
{
options.add( "-sourcepath" );
options.add( PathUtil.formatPath( m_sourcepath ) );
@@ -287,11 +268,8 @@ public class MParse
return;
}

final Execute exe = new Execute();
getContext().debug( m_cmdl.toString() );
final String[] commandline = m_cmdl.getCommandline();
exe.setCommandline( new Commandline( commandline ) );
exe.execute( getContext() );
m_exe.setClassName( "com.metamata.jj.MParse" );
m_exe.executeForked( getContext() );
}

/**


+ 34
- 45
proposal/myrmidon/src/todo/org/apache/tools/todo/taskdefs/sitraka/Coverage.java View File

@@ -18,7 +18,6 @@ import org.apache.myrmidon.api.TaskException;
import org.apache.myrmidon.framework.Execute;
import org.apache.tools.todo.types.Argument;
import org.apache.tools.todo.types.Commandline;
import org.apache.tools.todo.types.CommandlineJava;
import org.apache.tools.todo.types.FileSet;
import org.apache.tools.todo.types.Path;
import org.apache.tools.todo.types.PathUtil;
@@ -37,9 +36,6 @@ import org.apache.tools.todo.types.PathUtil;
public class Coverage
extends AbstractTask
{
protected Commandline cmdl = new Commandline();
protected CommandlineJava cmdlJava = new CommandlineJava();

/**
* this is a somewhat annoying thing, set it to never
*/
@@ -60,6 +56,10 @@ public class Coverage
private Triggers m_triggers;
private String m_vm;
private File m_workingDir;
private String m_className;
private Commandline m_args = new Commandline();
private Path m_classpath = new Path();
private Commandline m_vmArgs = new Commandline();

/**
* classname to run as standalone or runner for filesets
@@ -68,7 +68,7 @@ public class Coverage
*/
public void setClassname( String value )
{
cmdlJava.setClassname( value );
m_className = value;
}

/**
@@ -176,20 +176,15 @@ public class Coverage
*/
public void addArg( final Argument argument )
{
cmdlJava.addArgument( argument );
m_args.addArgument( argument );
}

/**
* classpath to run the files
*
* @return Description of the Returned Value
*/
public Path createClasspath()
public void setClasspath( final Path path )
{
Path path1 = cmdlJava.createClasspath();
final Path path = new Path();
path1.addPath( path );
return path;
m_classpath.addPath( path );
}

public Filters createFilters()
@@ -202,7 +197,7 @@ public class Coverage
*/
public void addJvmarg( final Argument argument )
{
cmdlJava.addVmArgument( argument );
m_vmArgs.addArgument( argument );
}

public Socket createSocket()
@@ -245,11 +240,12 @@ public class Coverage
try
{
// we need to run Coverage from his directory due to dll/jar issues
final Execute exe = new Execute();
final Commandline cmdl = exe.getCommandline();
cmdl.setExecutable( new File( m_home, "jplauncher" ).getAbsolutePath() );
cmdl.addArgument( "-jp_input=" + paramfile.getAbsolutePath() );

// use the custom handler for stdin issues
final Execute exe = new Execute();
exe.setCommandline( cmdl );
exe.execute( getContext() );
}
@@ -273,62 +269,55 @@ public class Coverage
protected String[] getParameters()
throws TaskException
{
ArrayList params = new ArrayList();
params.add( "-jp_function=coverage" );
Commandline params = new Commandline();
params.addArgument( "-jp_function=coverage" );
if( m_vm != null )
{
params.add( "-jp_vm=" + m_vm );
params.addArgument( "-jp_vm=" + m_vm );
}
if( m_javaExe != null )
{
params.add( "-jp_java_exe=" + getContext().resolveFile( m_javaExe.getPath() ) );
params.addArgument( "-jp_java_exe=" + m_javaExe.getPath() );
}
params.add( "-jp_working_dir=" + m_workingDir.getPath() );
params.add( "-jp_snapshot_dir=" + m_snapshotDir.getPath() );
params.add( "-jp_record_from_start=" + m_recordFromStart );
params.add( "-jp_warn=" + m_warnLevel );
params.addArgument( "-jp_working_dir=" + m_workingDir.getPath() );
params.addArgument( "-jp_snapshot_dir=" + m_snapshotDir.getPath() );
params.addArgument( "-jp_record_from_start=" + m_recordFromStart );
params.addArgument( "-jp_warn=" + m_warnLevel );
if( m_seedName != null )
{
params.add( "-jp_output_file=" + m_seedName );
params.addArgument( "-jp_output_file=" + m_seedName );
}
params.add( "-jp_filter=" + m_filters.toString() );
params.addArgument( "-jp_filter=" + m_filters.toString() );
if( m_triggers != null )
{
params.add( "-jp_trigger=" + m_triggers.toString() );
params.addArgument( "-jp_trigger=" + m_triggers.toString() );
}
if( m_finalSnapshot != null )
{
params.add( "-jp_final_snapshot=" + m_finalSnapshot );
params.addArgument( "-jp_final_snapshot=" + m_finalSnapshot );
}
params.add( "-jp_exit_prompt=" + m_exitPrompt );
params.addArgument( "-jp_exit_prompt=" + m_exitPrompt );
//params.add("-jp_append=" + append);
params.add( "-jp_track_natives=" + m_trackNatives );
params.addArgument( "-jp_track_natives=" + m_trackNatives );
//.... now the jvm
// arguments
String[] vmargs = cmdlJava.getVmCommand().getArguments();
for( int i = 0; i < vmargs.length; i++ )
{
params.add( vmargs[ i ] );
}
params.addArguments( m_vmArgs );

// classpath
Path classpath = cmdlJava.getClasspath();
if( classpath != null && ! classpath.isEmpty() )
if( ! m_classpath.isEmpty() )
{
params.add( "-classpath " + PathUtil.formatPath( classpath ) );
params.addArgument( "-classpath" );
params.addArgument( PathUtil.formatPath( m_classpath ) );
}
// classname (runner or standalone)
if( cmdlJava.getClassname() != null )
if( m_className != null )
{
params.add( cmdlJava.getClassname() );
params.addArgument( m_className );
}
// arguments for classname
String[] args = cmdlJava.getJavaCommand().getArguments();
for( int i = 0; i < args.length; i++ )
{
params.add( args[ i ] );
}
params.addArguments( m_args );

return (String[])params.toArray( new String[ params.size() ] );
return params.getArguments();
}

/**


+ 5
- 0
proposal/myrmidon/src/todo/org/apache/tools/todo/types/Commandline.java View File

@@ -123,6 +123,11 @@ public class Commandline
}
}

public void addArguments( final Commandline cmdline )
{
addArguments( cmdline.getArguments() );
}

public void addArgument( final File argument )
{
addArgument( new Argument( argument ) );


+ 0
- 263
proposal/myrmidon/src/todo/org/apache/tools/todo/types/CommandlineJava.java View File

@@ -1,263 +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.types;

import org.apache.avalon.excalibur.util.StringUtil;
import org.apache.myrmidon.api.TaskException;
import org.apache.tools.todo.types.Argument;
import org.apache.tools.todo.types.Commandline;
import org.apache.tools.todo.taskdefs.ExecuteJava;

/**
* A representation of a Java command line that is nothing more than a composite
* of 2 <tt>Commandline</tt> . 1 for the vm/options and 1 for the
* classname/arguments. It provides specific methods for a java command line.
*
* @author thomas.haas@softwired-inc.com
* @author <a href="sbailliez@apache.org">Stephane Bailliez</a>
*/
public class CommandlineJava
implements Cloneable
{
private Commandline m_vmCommand = new Commandline();
private Commandline m_javaCommand = new Commandline();
private SysProperties m_sysProperties = new SysProperties();
private Path m_classpath;
private String m_maxMemory;

/**
* Indicate whether it will execute a jar file or not, in this case the
* first vm option must be a -jar and the 'executable' is a jar file.
*/
private boolean executeJar;

public CommandlineJava()
{
setVm( ExecuteJava.getJavaExecutableName() );
}

/**
* set the classname to execute
*
* @param classname the fully qualified classname.
*/
public void setClassname( String classname )
{
m_javaCommand.setExecutable( classname );
executeJar = false;
}

/**
* set a jar file to execute via the -jar option.
*
* @param jarpathname The new Jar value
*/
public void setJar( String jarpathname )
{
m_javaCommand.setExecutable( jarpathname );
executeJar = true;
}

/**
* -mx or -Xmx depending on VM version
*
* @param max The new Maxmemory value
*/
public void setMaxmemory( String max )
{
m_maxMemory = max;
}

public void setSystemProperties()
throws TaskException
{
m_sysProperties.setSystem();
}

public void setVm( String vm )
{
m_vmCommand.setExecutable( vm );
}

/**
* @return the name of the class to run or <tt>null</tt> if there is no
* class.
* @see #getJar()
*/
public String getClassname()
{
if( !executeJar )
{
return m_javaCommand.getExecutable();
}
return null;
}

public Path getClasspath()
{
return m_classpath;
}

/**
* get the command line to run a java vm.
*
* @return the list of all arguments necessary to run the vm.
*/
public String[] getCommandline()
throws TaskException
{
String[] result = new String[ size() ];
int pos = 0;
String[] vmArgs = getActualVMCommand().getCommandline();
// first argument is the java.exe path...
result[ pos++ ] = vmArgs[ 0 ];

// -jar must be the first option in the command line.
if( executeJar )
{
result[ pos++ ] = "-jar";
}
// next follows the vm options
System.arraycopy( vmArgs, 1, result, pos, vmArgs.length - 1 );
pos += vmArgs.length - 1;
// properties are part of the vm options...
if( m_sysProperties.size() > 0 )
{
System.arraycopy( m_sysProperties.getJavaVariables(), 0,
result, pos, m_sysProperties.size() );
pos += m_sysProperties.size();
}
// classpath is a vm option too..
if( m_classpath != null && ! m_classpath.isEmpty() )
{
result[ pos++ ] = "-classpath";
result[ pos++ ] = PathUtil.formatPath( m_classpath );
}
// this is the classname to run as well as its arguments.
// in case of 'executeJar', the executable is a jar file.
System.arraycopy( m_javaCommand.getCommandline(), 0,
result, pos, m_javaCommand.size() );
return result;
}

/**
* @return the pathname of the jar file to run via -jar option or <tt>null
* </tt> if there is no jar to run.
* @see #getClassname()
*/
public String getJar()
{
if( executeJar )
{
return m_javaCommand.getExecutable();
}
return null;
}

public Commandline getJavaCommand()
{
return m_javaCommand;
}

public SysProperties getSystemProperties()
{
return m_sysProperties;
}

public Commandline getVmCommand()
{
return getActualVMCommand();
}

public void addSysproperty( EnvironmentVariable sysp )
{
m_sysProperties.addVariable( sysp );
}

public void addArgument( final String argument )
{
m_javaCommand.addArgument( argument );
}

public void addArgument( final Argument argument )
{
m_javaCommand.addArgument( argument );
}

public Path createClasspath()
{
if( m_classpath == null )
{
m_classpath = new Path();
}
return m_classpath;
}

public void addVmArgument( final String argument )
{
m_vmCommand.addArgument( argument );
}

public void addVmArgument( final Argument argument )
{
m_vmCommand.addArgument( argument );
}

public void restoreSystemProperties()
throws TaskException
{
m_sysProperties.restoreSystem();
}

/**
* The size of the java command line.
*
* @return the total number of arguments in the java command line.
* @see #getCommandline()
*/
public int size()
throws TaskException
{
int size = getActualVMCommand().size() + m_javaCommand.size() + m_sysProperties.size();
// classpath is "-classpath <classpath>" -> 2 args
if( m_classpath != null && ! m_classpath.isEmpty() )
{
size += 2;
}
// jar execution requires an additional -jar option
if( executeJar )
{
size++;
}
return size;
}

public String toString()
{
try
{
final String[] line = getCommandline();
return StringUtil.join( line, " " );
}
catch( TaskException e )
{
return e.toString();
}
}

private Commandline getActualVMCommand()
{
Commandline actualVMCommand = new Commandline();
//(Commandline)vmCommand.clone();
if( m_maxMemory != null )
{
actualVMCommand.addArgument( "-Xmx" + m_maxMemory );
}
return actualVMCommand;
}
}

+ 18
- 1
proposal/myrmidon/src/todo/org/apache/tools/todo/types/EnvironmentData.java View File

@@ -21,7 +21,6 @@ public class EnvironmentData
protected final ArrayList m_variables = new ArrayList();

public Properties getVariables()
throws TaskException
{
final Properties environment = new Properties();
final int size = m_variables.size();
@@ -37,4 +36,22 @@ public class EnvironmentData
{
m_variables.add( var );
}

public void addVariable( String key, String value )
{
final EnvironmentVariable var = new EnvironmentVariable();
var.setKey( key );
var.setValue( value );
addVariable( var );
}

public void addVariables( EnvironmentData properties )
{
m_variables.addAll( properties.m_variables );
}

public int size()
{
return m_variables.size();
}
}

+ 55
- 49
proposal/myrmidon/src/todo/org/apache/tools/todo/types/SysProperties.java View File

@@ -10,74 +10,74 @@ package org.apache.tools.todo.types;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.Properties;
import org.apache.aut.nativelib.ExecException;
import java.util.Map;
import org.apache.myrmidon.api.TaskException;
import org.apache.tools.todo.types.EnvironmentData;
import org.apache.tools.todo.types.EnvironmentVariable;

/**
* Specialized EnvironmentData class for System properties
* A utility class for handling System properties
*
* @todo move this to AUT
*/
public class SysProperties
extends EnvironmentData
implements Cloneable
final public class SysProperties
{
private Properties m_system;
private static Properties m_system;

public void setSystem()
throws TaskException
private SysProperties()
{
try
{
Properties p = new Properties( m_system = System.getProperties() );
}

for( Iterator e = m_variables.iterator(); e.hasNext(); )
{
EnvironmentVariable v = (EnvironmentVariable)e.next();
p.put( v.getKey(), v.getValue() );
}
System.setProperties( p );
}
catch( SecurityException e )
{
throw new TaskException( "Cannot modify system properties", e );
}
/**
* Sets system properties. The current set of system properties can be
* restored using {@link #restoreSystem}.
*/
public static void setSystem( final EnvironmentData properties )
throws TaskException
{
setSystem( properties.getVariables() );
}

/**
* @todo move this to AUT
* Sets system properties. The current set of system properties can be
* restored using {@link #restoreSystem}.
*/
public String[] getJavaVariables()
public synchronized static void setSystem( final Map properties )
throws TaskException
{
String props[] = toNativeFormat( super.getVariables() );
for( int i = 0; i < props.length; i++ )
if( properties.size() == 0 )
{
props[ i ] = "-D" + props[ i ];
return;
}
if( m_system != null )
{
throw new TaskException( "System properties have not been restored." );
}
return props;
}

public Object clone()
{
final Properties sysProps;
try
{
SysProperties c = (SysProperties)super.clone();
c.m_variables.addAll( (ArrayList)m_variables.clone() );
return c;
sysProps = System.getProperties();
Properties allProps = new Properties( sysProps );
allProps.putAll( properties );
System.setProperties( allProps );
}
catch( CloneNotSupportedException e )
catch( final SecurityException e )
{
return null;
throw new TaskException( "Cannot modify system properties.", e );
}

m_system = sysProps;
}

public void restoreSystem()
/**
* Restores the system properties to what they were before the last
* call to {@link #setSystem}.
*/
public static synchronized void restoreSystem()
throws TaskException
{
if( m_system == null )
{
throw new TaskException( "Unbalanced nesting of SysProperties" );
return;
}

try
@@ -85,29 +85,35 @@ public class SysProperties
System.setProperties( m_system );
m_system = null;
}
catch( SecurityException e )
catch( final SecurityException e )
{
throw new TaskException( "Cannot modify system properties", e );
throw new TaskException( "Cannot modify system properties.", e );
}
}

public int size()
/**
* Converts a set of properties to their -D command-line equivalent.
*/
public static String[] getJavaVariables( final EnvironmentData environment )
{
return m_variables.size();
return getJavaVariables( environment.getVariables() );
}

private String[] toNativeFormat( final Properties environment )
/**
* Converts a set of properties to their -D command-line equivalent.
*/
public static String[] getJavaVariables( final Map environment )
{
final ArrayList newEnvironment = new ArrayList();
final ArrayList vars = new ArrayList();

final Iterator keys = environment.keySet().iterator();
while( keys.hasNext() )
{
final String key = (String)keys.next();
final String value = environment.getProperty( key );
newEnvironment.add( key + '=' + value );
final Object value = environment.get( key );
vars.add( "-D" + key + '=' + value );
}

return (String[])newEnvironment.toArray( new String[ newEnvironment.size() ] );
return (String[])vars.toArray( new String[ vars.size() ] );
}
}

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