youys
/
ant
Not watched
1
0
Fork 1
Code
Releases 0 Wiki Activity
Issues 0 Pull Requests 0 Datasets Model Cloudbrain
Browse Source

Kill ant1 compat layer 

git-svn-id: https://svn.apache.org/repos/asf/ant/core/trunk@272461 13f79535-47bb-0310-9956-ffa450edef68
master
Peter Donald 23 years ago
parent
f2733242f3
commit
1bc1b47382
17 changed files with 0 additions and 3202 deletions
Unified View
Diff Options
Show Stats Download Patch File Download Diff File
  1. +0
    -314
      proposal/myrmidon/src/ant1compat/ant-descriptor.xml
  2. +0
    -12
      proposal/myrmidon/src/ant1compat/ant1compat.mf
  3. BIN
      proposal/myrmidon/src/ant1compat/jar/ant.jar
  4. BIN
      proposal/myrmidon/src/ant1compat/jar/optional.jar
  5. +0
    -125
      proposal/myrmidon/src/ant1compat/org/apache/tools/ant/Ant1CompatConfigurer.java
  6. +0
    -549
      proposal/myrmidon/src/ant1compat/org/apache/tools/ant/Ant1CompatProject.java
  7. +0
    -66
      proposal/myrmidon/src/ant1compat/org/apache/tools/ant/Ant1CompatTaskAdapter.java
  8. +0
    -50
      proposal/myrmidon/src/ant1compat/org/apache/tools/ant/Ant1CompatTypeInstanceTask.java
  9. +0
    -253
      proposal/myrmidon/src/ant1compat/org/apache/tools/ant/BuildException.java
  10. +0
    -286
      proposal/myrmidon/src/ant1compat/org/apache/tools/ant/LoaderUtils.java
  11. +0
    -374
      proposal/myrmidon/src/ant1compat/org/apache/tools/ant/OriginalAnt1Task.java
  12. +0
    -4
      proposal/myrmidon/src/ant1compat/org/apache/tools/ant/Resources.properties
  13. +0
    -117
      proposal/myrmidon/src/ant1compat/org/apache/tools/ant/Task.java
  14. +0
    -238
      proposal/myrmidon/src/ant1compat/org/apache/tools/ant/taskdefs/AbstractAnt1AntTask.java
  15. +0
    -152
      proposal/myrmidon/src/ant1compat/org/apache/tools/ant/taskdefs/Ant.java
  16. +0
    -36
      proposal/myrmidon/src/ant1compat/org/apache/tools/ant/taskdefs/CallTarget.java
  17. +0
    -626
      proposal/myrmidon/src/ant1compat/org/apache/tools/ant/types/Path.java

+ 0
- 314
proposal/myrmidon/src/ant1compat/ant-descriptor.xml View File

@@ -1,314 +0,0 @@
<ant-lib version="1.0">

<types>
<!-- Type instance tasks -->
<task name="ant1.path"
classname="org.apache.tools.ant.Ant1CompatTypeInstanceTask" />
<task name="ant1.patternset"
classname="org.apache.tools.ant.Ant1CompatTypeInstanceTask" />
<task name="ant1.filterset"
classname="org.apache.tools.ant.Ant1CompatTypeInstanceTask" />

<!-- TaskAdapter tasks -->
<task name="ant1.condition"
classname="org.apache.tools.ant.Ant1CompatTaskAdapter" />
<!-- Tasks specialised for myrmidon -->
<task name="ant1.ant"
classname="org.apache.tools.ant.taskdefs.Ant" />
<task name="ant1.antcall"
classname="org.apache.tools.ant.taskdefs.CallTarget" />

<!-- standard ant tasks -->
<task name="ant1.mkdir"
classname="org.apache.tools.ant.taskdefs.Mkdir" />
<task name="ant1.javac"
classname="org.apache.tools.ant.taskdefs.Javac" />
<task name="ant1.chmod"
classname="org.apache.tools.ant.taskdefs.Chmod" />
<task name="ant1.delete"
classname="org.apache.tools.ant.taskdefs.Delete" />
<task name="ant1.copy"
classname="org.apache.tools.ant.taskdefs.Copy" />
<task name="ant1.move"
classname="org.apache.tools.ant.taskdefs.Move" />
<task name="ant1.jar"
classname="org.apache.tools.ant.taskdefs.Jar" />
<task name="ant1.rmic"
classname="org.apache.tools.ant.taskdefs.Rmic" />
<task name="ant1.cvs"
classname="org.apache.tools.ant.taskdefs.Cvs" />
<task name="ant1.get"
classname="org.apache.tools.ant.taskdefs.Get" />
<task name="ant1.unzip"
classname="org.apache.tools.ant.taskdefs.Expand" />
<task name="ant1.unjar"
classname="org.apache.tools.ant.taskdefs.Expand" />
<task name="ant1.unwar"
classname="org.apache.tools.ant.taskdefs.Expand" />
<task name="ant1.echo"
classname="org.apache.tools.ant.taskdefs.Echo" />
<task name="ant1.javadoc"
classname="org.apache.tools.ant.taskdefs.Javadoc" />
<task name="ant1.zip"
classname="org.apache.tools.ant.taskdefs.Zip" />
<task name="ant1.gzip"
classname="org.apache.tools.ant.taskdefs.GZip" />
<task name="ant1.gunzip"
classname="org.apache.tools.ant.taskdefs.GUnzip" />
<task name="ant1.replace"
classname="org.apache.tools.ant.taskdefs.Replace" />
<task name="ant1.java"
classname="org.apache.tools.ant.taskdefs.Java" />
<task name="ant1.tstamp"
classname="org.apache.tools.ant.taskdefs.Tstamp" />
<task name="ant1.property"
classname="org.apache.tools.ant.taskdefs.Property" />
<task name="ant1.taskdef"
classname="org.apache.tools.ant.taskdefs.Taskdef" />
<task name="ant1.exec"
classname="org.apache.tools.ant.taskdefs.ExecTask" />
<task name="ant1.tar"
classname="org.apache.tools.ant.taskdefs.Tar" />
<task name="ant1.untar"
classname="org.apache.tools.ant.taskdefs.Untar" />
<task name="ant1.available"
classname="org.apache.tools.ant.taskdefs.Available" />
<task name="ant1.filter"
classname="org.apache.tools.ant.taskdefs.Filter" />
<task name="ant1.fixcrlf"
classname="org.apache.tools.ant.taskdefs.FixCRLF" />
<task name="ant1.patch"
classname="org.apache.tools.ant.taskdefs.Patch" />
<task name="ant1.style"
classname="org.apache.tools.ant.taskdefs.XSLTProcess" />
<task name="ant1.touch"
classname="org.apache.tools.ant.taskdefs.Touch" />
<task name="ant1.signjar"
classname="org.apache.tools.ant.taskdefs.SignJar" />
<task name="ant1.genkey"
classname="org.apache.tools.ant.taskdefs.GenerateKey" />
<task name="ant1.antstructure"
classname="org.apache.tools.ant.taskdefs.AntStructure" />
<task name="ant1.execon"
classname="org.apache.tools.ant.taskdefs.ExecuteOn" />
<task name="ant1.sql"
classname="org.apache.tools.ant.taskdefs.SQLExec" />
<task name="ant1.mail"
classname="org.apache.tools.ant.taskdefs.email.EmailTask" />
<task name="ant1.fail"
classname="org.apache.tools.ant.taskdefs.Exit" />
<task name="ant1.war"
classname="org.apache.tools.ant.taskdefs.War" />
<task name="ant1.uptodate"
classname="org.apache.tools.ant.taskdefs.UpToDate" />
<task name="ant1.apply"
classname="org.apache.tools.ant.taskdefs.Transform" />
<task name="ant1.record"
classname="org.apache.tools.ant.taskdefs.Recorder" />
<task name="ant1.cvspass"
classname="org.apache.tools.ant.taskdefs.CVSPass" />
<task name="ant1.typedef"
classname="org.apache.tools.ant.taskdefs.Typedef" />
<task name="ant1.sleep"
classname="org.apache.tools.ant.taskdefs.Sleep" />
<task name="ant1.pathconvert"
classname="org.apache.tools.ant.taskdefs.PathConvert" />
<task name="ant1.ear"
classname="org.apache.tools.ant.taskdefs.Ear" />
<task name="ant1.parallel"
classname="org.apache.tools.ant.taskdefs.Parallel" />
<task name="ant1.sequential"
classname="org.apache.tools.ant.taskdefs.Sequential" />
<task name="ant1.dependset"
classname="org.apache.tools.ant.taskdefs.DependSet" />
<task name="ant1.bzip2"
classname="org.apache.tools.ant.taskdefs.BZip2" />
<task name="ant1.bunzip2"
classname="org.apache.tools.ant.taskdefs.BUnzip2" />
<task name="ant1.checksum"
classname="org.apache.tools.ant.taskdefs.Checksum" />
<task name="ant1.waitfor"
classname="org.apache.tools.ant.taskdefs.WaitFor" />
<task name="ant1.input"
classname="org.apache.tools.ant.taskdefs.Input" />
<task name="ant1.loadfile"
classname="org.apache.tools.ant.taskdefs.LoadFile" />
<task name="ant1.manifest"
classname="org.apache.tools.ant.taskdefs.Manifest" />
<task name="ant1.loadproperties"
classname="org.apache.tools.ant.taskdefs.LoadProperties" />

<!-- optional tasks -->
<task name="ant1.script"
classname="org.apache.tools.ant.taskdefs.optional.Script" />
<task name="ant1.netrexxc"
classname="org.apache.tools.ant.taskdefs.optional.NetRexxC" />
<task name="ant1.renameext"
classname="org.apache.tools.ant.taskdefs.optional.RenameExtensions" />
<task name="ant1.ejbc"
classname="org.apache.tools.ant.taskdefs.optional.ejb.Ejbc" />
<task name="ant1.ddcreator"
classname="org.apache.tools.ant.taskdefs.optional.ejb.DDCreator" />
<task name="ant1.wlrun"
classname="org.apache.tools.ant.taskdefs.optional.ejb.WLRun" />
<task name="ant1.wlstop"
classname="org.apache.tools.ant.taskdefs.optional.ejb.WLStop" />
<task name="ant1.vssget"
classname="org.apache.tools.ant.taskdefs.optional.vss.MSVSSGET" />
<task name="ant1.ejbjar"
classname="org.apache.tools.ant.taskdefs.optional.ejb.EjbJar" />
<task name="ant1.mparse"
classname="org.apache.tools.ant.taskdefs.optional.metamata.MParse" />
<task name="ant1.mmetrics"
classname="org.apache.tools.ant.taskdefs.optional.metamata.MMetrics" />
<task name="ant1.maudit"
classname="org.apache.tools.ant.taskdefs.optional.metamata.MAudit" />
<task name="ant1.junit"
classname="org.apache.tools.ant.taskdefs.optional.junit.JUnitTask" />
<task name="ant1.cab"
classname="org.apache.tools.ant.taskdefs.optional.Cab" />
<task name="ant1.ftp"
classname="org.apache.tools.ant.taskdefs.optional.net.FTP" />
<task name="ant1.icontract"
classname="org.apache.tools.ant.taskdefs.optional.IContract" />
<task name="ant1.javacc"
classname="org.apache.tools.ant.taskdefs.optional.javacc.JavaCC" />
<task name="ant1.jjtree"
classname="org.apache.tools.ant.taskdefs.optional.javacc.JJTree" />
<task name="ant1.stcheckout"
classname="org.apache.tools.ant.taskdefs.optional.starteam.StarTeamCheckout" />
<task name="ant1.stcheckin"
classname="org.apache.tools.ant.taskdefs.optional.starteam.StarTeamCheckin" />
<task name="ant1.stlabel"
classname="org.apache.tools.ant.taskdefs.optional.starteam.StarTeamLabel" />
<task name="ant1.stlist"
classname="org.apache.tools.ant.taskdefs.optional.starteam.StarTeamList" />
<task name="ant1.wljspc"
classname="org.apache.tools.ant.taskdefs.optional.jsp.WLJspc" />
<task name="ant1.jlink"
classname="org.apache.tools.ant.taskdefs.optional.jlink.JlinkTask" />
<task name="ant1.native2ascii"
classname="org.apache.tools.ant.taskdefs.optional.Native2Ascii" />
<task name="ant1.propertyfile"
classname="org.apache.tools.ant.taskdefs.optional.PropertyFile" />
<task name="ant1.depend"
classname="org.apache.tools.ant.taskdefs.optional.depend.Depend" />
<task name="ant1.antlr"
classname="org.apache.tools.ant.taskdefs.optional.ANTLR" />
<task name="ant1.vajload"
classname="org.apache.tools.ant.taskdefs.optional.ide.VAJLoadProjects" />
<task name="ant1.vajexport"
classname="org.apache.tools.ant.taskdefs.optional.ide.VAJExport" />
<task name="ant1.vajimport"
classname="org.apache.tools.ant.taskdefs.optional.ide.VAJImport" />
<task name="ant1.telnet"
classname="org.apache.tools.ant.taskdefs.optional.net.TelnetTask" />
<task name="ant1.csc"
classname="org.apache.tools.ant.taskdefs.optional.dotnet.CSharp" />
<task name="ant1.ilasm"
classname="org.apache.tools.ant.taskdefs.optional.dotnet.Ilasm" />
<task name="ant1.stylebook"
classname="org.apache.tools.ant.taskdefs.optional.StyleBook" />
<task name="ant1.test"
classname="org.apache.tools.ant.taskdefs.optional.Test" />
<task name="ant1.pvcs"
classname="org.apache.tools.ant.taskdefs.optional.pvcs.Pvcs" />
<task name="ant1.p4change"
classname="org.apache.tools.ant.taskdefs.optional.perforce.P4Change" />
<task name="ant1.p4label"
classname="org.apache.tools.ant.taskdefs.optional.perforce.P4Label" />
<task name="ant1.p4have"
classname="org.apache.tools.ant.taskdefs.optional.perforce.P4Have" />
<task name="ant1.p4sync"
classname="org.apache.tools.ant.taskdefs.optional.perforce.P4Sync" />
<task name="ant1.p4edit"
classname="org.apache.tools.ant.taskdefs.optional.perforce.P4Edit" />
<task name="ant1.p4submit"
classname="org.apache.tools.ant.taskdefs.optional.perforce.P4Submit" />
<task name="ant1.p4counter"
classname="org.apache.tools.ant.taskdefs.optional.perforce.P4Counter" />
<task name="ant1.javah"
classname="org.apache.tools.ant.taskdefs.optional.Javah" />
<task name="ant1.ccupdate"
classname="org.apache.tools.ant.taskdefs.optional.clearcase.CCUpdate" />
<task name="ant1.cccheckout"
classname="org.apache.tools.ant.taskdefs.optional.clearcase.CCCheckout" />
<task name="ant1.cccheckin"
classname="org.apache.tools.ant.taskdefs.optional.clearcase.CCCheckin" />
<task name="ant1.ccuncheckout"
classname="org.apache.tools.ant.taskdefs.optional.clearcase.CCUnCheckout" />
<task name="ant1.sound"
classname="org.apache.tools.ant.taskdefs.optional.sound.SoundTask" />
<task name="ant1.junitreport"
classname="org.apache.tools.ant.taskdefs.optional.junit.XMLResultAggregator" />
<task name="ant1.vsslabel"
classname="org.apache.tools.ant.taskdefs.optional.vss.MSVSSLABEL" />
<task name="ant1.vsshistory"
classname="org.apache.tools.ant.taskdefs.optional.vss.MSVSSHISTORY" />
<task name="ant1.blgenclient"
classname="org.apache.tools.ant.taskdefs.optional.ejb.BorlandGenerateClient" />
<task name="ant1.rpm"
classname="org.apache.tools.ant.taskdefs.optional.Rpm" />
<task name="ant1.xmlvalidate"
classname="org.apache.tools.ant.taskdefs.optional.XMLValidateTask" />
<task name="ant1.vsscheckin"
classname="org.apache.tools.ant.taskdefs.optional.vss.MSVSSCHECKIN" />
<task name="ant1.vsscheckout"
classname="org.apache.tools.ant.taskdefs.optional.vss.MSVSSCHECKOUT" />
<task name="ant1.iplanet-ejbc"
classname="org.apache.tools.ant.taskdefs.optional.ejb.IPlanetEjbcTask" />
<task name="ant1.jdepend"
classname="org.apache.tools.ant.taskdefs.optional.jdepend.JDependTask" />
<task name="ant1.mimemail"
classname="org.apache.tools.ant.taskdefs.optional.net.MimeMail" />
<task name="ant1.ccmcheckin"
classname="org.apache.tools.ant.taskdefs.optional.ccm.CCMCheckin" />
<task name="ant1.ccmcheckout"
classname="org.apache.tools.ant.taskdefs.optional.ccm.CCMCheckout" />
<task name="ant1.ccmcheckintask"
classname="org.apache.tools.ant.taskdefs.optional.ccm.CCMCheckinDefault" />
<task name="ant1.ccmreconfigure"
classname="org.apache.tools.ant.taskdefs.optional.ccm.CCMReconfigure" />
<task name="ant1.ccmcreatetask"
classname="org.apache.tools.ant.taskdefs.optional.ccm.CCMCreateTask" />
<task name="ant1.jpcoverage"
classname="org.apache.tools.ant.taskdefs.optional.sitraka.Coverage" />
<task name="ant1.jpcovmerge"
classname="org.apache.tools.ant.taskdefs.optional.sitraka.CovMerge" />
<task name="ant1.jpcovreport"
classname="org.apache.tools.ant.taskdefs.optional.sitraka.CovReport" />
<task name="ant1.p4add"
classname="org.apache.tools.ant.taskdefs.optional.perforce.P4Add" />
<task name="ant1.jspc"
classname="org.apache.tools.ant.taskdefs.optional.jsp.JspC" />
<task name="ant1.replaceregexp"
classname="org.apache.tools.ant.taskdefs.optional.ReplaceRegExp" />
<task name="ant1.translate"
classname="org.apache.tools.ant.taskdefs.optional.i18n.Translate" />
<task name="ant1.sosget"
classname="org.apache.tools.ant.taskdefs.optional.sos.SOSGet" />
<task name="ant1.soscheckin"
classname="org.apache.tools.ant.taskdefs.optional.sos.SOSCheckin" />
<task name="ant1.soscheckout"
classname="org.apache.tools.ant.taskdefs.optional.sos.SOSCheckout" />
<task name="ant1.soslabel"
classname="org.apache.tools.ant.taskdefs.optional.sos.SOSLabel" />
<task name="ant1.echoproperties"
classname="org.apache.tools.ant.taskdefs.optional.EchoProperties" />

<!-- deprecated ant tasks (kept for back compatibility) -->
<task name="ant1.starteam"
classname="org.apache.tools.ant.taskdefs.optional.scm.AntStarTeamCheckOut" />
<task name="ant1.javadoc2"
classname="org.apache.tools.ant.taskdefs.Javadoc" />
<task name="ant1.copydir"
classname="org.apache.tools.ant.taskdefs.Copydir" />
<task name="ant1.copyfile"
classname="org.apache.tools.ant.taskdefs.Copyfile" />
<task name="ant1.deltree"
classname="org.apache.tools.ant.taskdefs.Deltree" />
<task name="ant1.rename"
classname="org.apache.tools.ant.taskdefs.Rename" />
</types>
</ant-lib>

+ 0
- 12
proposal/myrmidon/src/ant1compat/ant1compat.mf View File

@@ -1,12 +0,0 @@
Manifest-Version: 1.0
Created-By: Apache Ant Project
Extension-Name: ant1.compat
Specification-Title: Myrmidon Ant1 Compatibility Layer
Specification-Version: 0.01
Specification-Vendor: Jakarta Apache
Implementation-Vendor-Id: org.apache.jakarta
Implementation-Vendor: Jakarta Apache Project
Implementation-Version: 0.01
Extension-List: tools
tools-Extension-Name: com.sun.tools
tools-Specification-Version: 1.0

BIN
proposal/myrmidon/src/ant1compat/jar/ant.jar View File


BIN
proposal/myrmidon/src/ant1compat/jar/optional.jar View File


+ 0
- 125
proposal/myrmidon/src/ant1compat/org/apache/tools/ant/Ant1CompatConfigurer.java View File

@@ -1,125 +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.ant;

import java.util.Locale;
import org.apache.avalon.framework.configuration.Configuration;
import org.apache.avalon.framework.configuration.ConfigurationException;

/**
* A helper class which uses reflection to configure any Object,
* with the help of the Ant1 IntrospectionHelper.
* This aims to mimic (to some extent) the Ant1-style configuration rules
* implemented by ProjectHelperImpl.
*
* @author <a href="mailto:darrell@apache.org">Darrell DeBoer</a>
* @version $Revision$ $Date$
*/
class Ant1CompatConfigurer
{
private final Object m_configuredObject;
private Configuration m_configuration;
private final Project m_project;
private final IntrospectionHelper m_helper;

private Object[] m_childObjects;
private Ant1CompatConfigurer[] m_childConfigurers;
private String[] m_childNames;

Ant1CompatConfigurer( Object configuredObject,
Configuration config,
Project project )
{
m_configuredObject = configuredObject;
m_configuration = config;
m_project = project;
m_helper = IntrospectionHelper.getHelper( m_configuredObject.getClass() );
}

/**
* Create all child elements, recursively.
*/
void createChildren() throws ConfigurationException
{
Configuration[] childConfigs = m_configuration.getChildren();

m_childObjects = new Object[ childConfigs.length ];
m_childConfigurers = new Ant1CompatConfigurer[ childConfigs.length ];
m_childNames = new String[ childConfigs.length ];

for( int i = 0; i < childConfigs.length; i++ )
{
Configuration childConfig = childConfigs[ i ];
String name = childConfig.getName();
Object childObject =
m_helper.createElement( m_project, m_configuredObject, name );
Ant1CompatConfigurer childConfigurer =
new Ant1CompatConfigurer( childObject, childConfig, m_project );

m_childObjects[ i ] = childObject;
m_childNames[ i ] = name;
m_childConfigurers[ i ] = childConfigurer;

// Recursively create children
childConfigurer.createChildren();
}
}

/**
* Configure attributes and text, recursively.
*/
void configure() throws ConfigurationException
{
// Configure the attributes.
final String[] attribs = m_configuration.getAttributeNames();
for( int i = 0; i < attribs.length; i++ )
{
final String name = attribs[ i ];
final String value =
m_project.replaceProperties( m_configuration.getAttribute( name ) );
try
{
m_helper.setAttribute( m_project, m_configuredObject,
name.toLowerCase( Locale.US ), value );
}
catch( BuildException be )
{
// id attribute must be set externally
if( !name.equals( "id" ) )
{
throw be;
}
}
}

// Configure the text content.
String text = m_configuration.getValue( null );
if( text != null )
{
m_helper.addText( m_project, m_configuredObject, text );
}

// Configure and add all children
for( int i = 0; i < m_childConfigurers.length; i++ )
{
m_childConfigurers[ i ].configure();

// Store child if neccessary (addConfigured)
m_helper.storeElement( m_project, m_configuredObject,
m_childObjects[ i ], m_childNames[ i ] );
}

// Set the reference, if id was specified.
String id = m_configuration.getAttribute( "id", null );
if( id != null )
{
m_project.addReference( id, m_configuredObject );
}

}
}

+ 0
- 549
proposal/myrmidon/src/ant1compat/org/apache/tools/ant/Ant1CompatProject.java View File

@@ -1,549 +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.ant;

import java.io.File;
import java.io.IOException;
import java.io.InputStream;
import java.util.Enumeration;
import java.util.HashSet;
import java.util.Hashtable;
import java.util.Iterator;
import java.util.Map;
import java.util.Properties;
import java.util.Set;
import org.apache.aut.converter.Converter;
import org.apache.aut.converter.ConverterException;
import org.apache.myrmidon.api.TaskContext;
import org.apache.myrmidon.api.TaskException;
import org.apache.myrmidon.interfaces.type.DefaultTypeFactory;
import org.apache.myrmidon.interfaces.type.TypeManager;

import org.apache.tools.ant.types.Path;

/**
* Ant1 Project proxy for Myrmidon. Provides hooks between Myrmidon TaskContext
* and Ant1 project.
* Note that there is no logical separation between Ant1Project and this extension -
* they could easily be flattened. Ant1Project is barely modified from the
* Ant1 original, this class contains the extensions.
*
* @author <a href="mailto:darrell@apache.org">Darrell DeBoer</a>
* @version $Revision$ $Date$
*/
public class Ant1CompatProject extends Project
{
public static final String ANT1_TASK_PREFIX = "ant1.";
public static final String MYRMIDON_PROJECT_PROP =
org.apache.myrmidon.interfaces.model.Project.PROJECT;
public static final String ANT1_PROJECT_PROP = "ant1.project";

// Add everything in the current classloader to the
// java.class.path property.
private static String javaclasspath = Path.systemClasspath.toString();

private final Converter m_converter;

private Set m_userProperties = new HashSet();
private TaskContext m_context;
private TaskContext m_underlyingContext;

/**
* Create an Ant1 project.
* @param context The context for the first Ant1 Task loaded.
*/
public Ant1CompatProject( TaskContext context )
throws TaskException
{
super();
recontextulize( context );

setBaseDir( m_context.getBaseDirectory() );
String projectName =
(String)m_context.getProperty( MYRMIDON_PROJECT_PROP );
if( projectName != null )
{
setName( projectName );
}

m_converter = (Converter)m_context.getService( Converter.class );
}

/**
* Update the TaskContext for the current task.
* @param context The TaskContext for the currently executing Task.
*/
void recontextulize( TaskContext context )
throws TaskException
{
// Only reset the context if it is a different instance.
if( m_underlyingContext == context )
{
return;
}

// Need the underlying context for setting properties which
// should be propogated to other Tasks.
m_underlyingContext = context;

// The main context allows Ant1 specific property overrides.
m_context = context.createSubContext( "ant1-overrides" );
m_context.setProperty( "java.class.path", javaclasspath );
}

/**
* Writes a project level message to the log with the given log level.
* @param msg The text to log. Should not be <code>null</code>.
* @param msgLevel The priority level to log at.
*/
public void log( String msg, int msgLevel )
{

doLog( msg, msgLevel );
super.log( msg, msgLevel );
}

/**
* Writes a task level message to the log with the given log level.
* @param task The task to use in the log. Must not be <code>null</code>.
* @param msg The text to log. Should not be <code>null</code>.
* @param msgLevel The priority level to log at.
*/
public void log( Task task, String msg, int msgLevel )
{
doLog( msg, msgLevel );
super.log( task, msg, msgLevel );
}

/**
* Writes a target level message to the log with the given log level.
* @param target The target to use in the log.
* Must not be <code>null</code>.
* @param msg The text to log. Should not be <code>null</code>.
* @param msgLevel The priority level to log at.
*/
public void log( Target target, String msg, int msgLevel )
{
doLog( msg, msgLevel );
super.log( target, msg, msgLevel );
}

private void doLog( String msg, int msgLevel )
{
switch( msgLevel )
{
case Ant1CompatProject.MSG_ERR:
m_context.error( msg );
break;
case Ant1CompatProject.MSG_WARN:
m_context.warn( msg );
break;
case Ant1CompatProject.MSG_INFO:
m_context.info( msg );
break;
case Ant1CompatProject.MSG_VERBOSE:
m_context.verbose( msg );
break;
case Ant1CompatProject.MSG_DEBUG:
m_context.debug( msg );
}
}

/**
* This is a copy of init() from the Ant1 Project, which adds Ant1 tasks and
* DataTypes to the underlying Ant1 Project, but calling add methods on the
* superclass to avoid adding everything to the TypeManager.
*
* @exception BuildException if the default task list cannot be loaded
*/
public void init() throws BuildException
{
setJavaVersionProperty();

String defs = "/org/apache/tools/ant/taskdefs/defaults.properties";

try
{
Properties props = new Properties();
InputStream in = this.getClass().getResourceAsStream( defs );
if( in == null )
{
throw new BuildException( "Can't load default task list" );
}
props.load( in );
in.close();

Enumeration enum = props.propertyNames();
while( enum.hasMoreElements() )
{
String key = (String)enum.nextElement();
String value = props.getProperty( key );
try
{
Class taskClass = Class.forName( value );

// NOTE: Line modified from Ant1 Project.
super.addTaskDefinition( key, taskClass );

}
catch( NoClassDefFoundError ncdfe )
{
log( "Could not load a dependent class ("
+ ncdfe.getMessage() + ") for task " + key, MSG_DEBUG );
}
catch( ClassNotFoundException cnfe )
{
log( "Could not load class (" + value
+ ") for task " + key, MSG_DEBUG );
}
}
}
catch( IOException ioe )
{
throw new BuildException( "Can't load default task list" );
}

String dataDefs = "/org/apache/tools/ant/types/defaults.properties";

try
{
Properties props = new Properties();
InputStream in = this.getClass().getResourceAsStream( dataDefs );
if( in == null )
{
throw new BuildException( "Can't load default datatype list" );
}
props.load( in );
in.close();

Enumeration enum = props.propertyNames();
while( enum.hasMoreElements() )
{
String key = (String)enum.nextElement();
String value = props.getProperty( key );
try
{
Class dataClass = Class.forName( value );

// NOTE: Line modified from Ant1 Project.
super.addDataTypeDefinition( key, dataClass );

}
catch( NoClassDefFoundError ncdfe )
{
// ignore...
}
catch( ClassNotFoundException cnfe )
{
// ignore...
}
}
}
catch( IOException ioe )
{
throw new BuildException( "Can't load default datatype list" );
}

setSystemProperties();
}

/**
* Adds a new task definition to the project, registering it with the
* TypeManager, as well as the underlying Ant1 Project.
*
* @param taskName The name of the task to add.
* Must not be <code>null</code>.
* @param taskClass The full name of the class implementing the task.
* Must not be <code>null</code>.
*
* @exception BuildException if the class is unsuitable for being an Ant
* task. An error level message is logged before
* this exception is thrown.
*
* @see #checkTaskClass(Class)
*/
public void addTaskDefinition( String taskName, Class taskClass )
throws BuildException
{
String ant2name = ANT1_TASK_PREFIX + taskName;
try
{
registerType( org.apache.myrmidon.api.Task.ROLE, ant2name, taskClass );
}
catch( Exception e )
{
throw new BuildException( e );
}

super.addTaskDefinition( taskName, taskClass );
}

/**
* Utility method to register a type.
*/
protected void registerType( final String roleType,
final String typeName,
final Class type )
throws Exception
{
final ClassLoader loader = type.getClassLoader();
final DefaultTypeFactory factory = new DefaultTypeFactory( loader );
factory.addNameClassMapping( typeName, type.getName() );

TypeManager typeManager = (TypeManager)m_context.getService( TypeManager.class );
typeManager.registerType( roleType, typeName, factory );
}

/**
* Sets a property. Any existing property of the same name
* is overwritten, unless it is a user property.
* @param name The name of property to set.
* Must not be <code>null</code>.
* @param value The new value of the property.
* Must not be <code>null</code>.
*/
public void setProperty( String name, String value )
{
if( m_userProperties.contains( name ) )
{
log( "Override ignored for user property " + name, MSG_VERBOSE );
return;
}

if( null != m_context.getProperty( name ) )
{
log( "Overriding previous definition of property " + name,
MSG_VERBOSE );
}

log( "Setting project property: " + name + " -> " +
value, MSG_DEBUG );
doSetProperty( name, value );
}

/**
* Sets a property if no value currently exists. If the property
* exists already, a message is logged and the method returns with
* no other effect.
*
* @param name The name of property to set.
* Must not be <code>null</code>.
* @param value The new value of the property.
* Must not be <code>null</code>.
* @since 1.5
*/
public void setNewProperty( String name, String value )
{
if( null != m_context.getProperty( name ) )
{
log( "Override ignored for property " + name, MSG_VERBOSE );
return;
}

log( "Setting project property: " + name + " -> " +
value, MSG_DEBUG );
doSetProperty( name, value );
}

/**
* Sets a user property, which cannot be overwritten by
* set/unset property calls. Any previous value is overwritten.
* @param name The name of property to set.
* Must not be <code>null</code>.
* @param value The new value of the property.
* Must not be <code>null</code>.
* @see #setProperty(String,String)
*/
public void setUserProperty( String name, String value )
{
log( "Setting ro project property: " + name + " -> " +
value, MSG_DEBUG );
m_userProperties.add( name );
doSetProperty( name, value );
}

/**
* Sets a property value in the underlying context, wrapping exceptions as
* Ant1 BuildExceptions.
* @param name property name
* @param value property value
*/
private void doSetProperty( String name, String value )
{
try
{
m_underlyingContext.setProperty( name, value );
}
catch( TaskException e )
{
throw new BuildException( "Could not set property: " + name, e );
}
}

/**
* Returns the value of a property, if it is set.
*
* @param name The name of the property.
* May be <code>null</code>, in which case
* the return value is also <code>null</code>.
* @return the property value, or <code>null</code> for no match
* or if a <code>null</code> name is provided.
*/
public String getProperty( String name )
{
Object value = m_context.getProperty( name );

if( value == null )
{
return null;
}
else if( value instanceof String )
{
return (String)value;
}
else
{
try
{
return (String)m_converter.convert( String.class, value, m_context );
}
catch( ConverterException e )
{
throw new BuildException( e );
}
}
}

/**
* Returns the value of a user property, if it is set.
*
* @param name The name of the property.
* May be <code>null</code>, in which case
* the return value is also <code>null</code>.
* @return the property value, or <code>null</code> for no match
* or if a <code>null</code> name is provided.
*/
public String getUserProperty( String name )
{
if( m_userProperties.contains( name ) )
{
return getProperty( name );
}
else
{
return null;
}
}

/**
* Returns a copy of the properties table.
* @return a hashtable containing all properties
* (including user properties).
*/
public Hashtable getProperties()
{
final Hashtable propsCopy = new Hashtable();

final Map contextProps;
try
{
contextProps = m_context.getProperties();
}
catch( final TaskException e )
{
throw new BuildException( e );
}
final Iterator propNames = contextProps.keySet().iterator();
while( propNames.hasNext() )
{
final String name = (String)propNames.next();
final String value = getProperty( name );
if( value != null )
{
propsCopy.put( name, value );
}
}

return propsCopy;
}

/**
* Returns a copy of the user property hashtable
* @return a hashtable containing just the user properties
*/
public Hashtable getUserProperties()
{
Hashtable propsCopy = new Hashtable();

Iterator userPropNames = m_userProperties.iterator();
while( userPropNames.hasNext() )
{
String name = (String)userPropNames.next();
String value = getProperty( name );
propsCopy.put( name, value );
}

return propsCopy;
}

/**
* Replaces ${} style constructions in the given value with the
* string value of the corresponding data types.
*
* @param value The string to be scanned for property references.
* May be <code>null</code>.
*
* @return the given string with embedded property names replaced
* by values, or <code>null</code> if the given string is
* <code>null</code>.
*
* @exception BuildException if the given value has an unclosed
* property name, e.g. <code>${xxx</code>
*/
public String replaceProperties( String value )
throws BuildException
{
return ProjectHelper.replaceProperties( this, value,
this.getProperties() );
}

/**
* Make the Ant1 project set the java version property, and then
* copy it into the context properties.
*
* @exception BuildException if this Java version is not supported
*
* @see #getJavaVersion()
*/
public void setJavaVersionProperty() throws BuildException
{
String javaVersion = getJavaVersion();
doSetProperty( "ant.java.version", javaVersion );

log( "Detected Java version: " + javaVersion + " in: "
+ System.getProperty( "java.home" ), MSG_VERBOSE );

log( "Detected OS: " + System.getProperty( "os.name" ), MSG_VERBOSE );
}

/**
* Sets the base directory for the project, checking that
* the given filename exists and is a directory.
*
* @param baseD The project base directory.
* Must not be <code>null</code>.
*
* @exception BuildException if the directory if invalid
*/
public void setBaseDir( File baseD ) throws BuildException
{
super.setBaseDir( baseD );
doSetProperty( "basedir", super.getProperty( "basedir" ) );
}

}

+ 0
- 66
proposal/myrmidon/src/ant1compat/org/apache/tools/ant/Ant1CompatTaskAdapter.java View File

@@ -1,66 +0,0 @@
/*
* Copyright (C) The Apache Software Foundation. All rights reserved.
*
* This software is published under the terms of the Apache Software License
* version 1.1, a copy of which has been included with this distribution in
* the LICENSE.txt file.
*/
package org.apache.tools.ant;

import org.apache.avalon.framework.configuration.Configuration;
import org.apache.avalon.framework.configuration.ConfigurationException;
import org.apache.avalon.excalibur.i18n.Resources;
import org.apache.avalon.excalibur.i18n.ResourceManager;

/**
* An adapter for running (in Myrmidon) Ant1 tasks which do not extend Task
*
* @author <a href="mailto:darrell@apache.org">Darrell DeBoer</a>
* @version $Revision$ $Date$
*/
public class Ant1CompatTaskAdapter
extends TaskAdapter
{
private static final Resources REZ =
ResourceManager.getPackageResources( Ant1CompatTaskAdapter.class );

/**
* Gets the adapted task name from the configuration, and looks up the
* Class for the adapted task. The adapted task is then instantiated and
* configured.
* @param configuration The Task Model
* @throws ConfigurationException If the configuration is invalid.
*/
public void configure( Configuration configuration )
throws ConfigurationException
{
// Create a new instance of the proxy object,
// and configure it.
String taskName = getAnt1Name( configuration.getName() );

Class taskClass = (Class)project.getTaskDefinitions().get( taskName );

if( taskClass == null )
{
String message =
REZ.getString( "taskadapter.invalid-task-name.error", taskName );
throw new ConfigurationException( message );
}

Object adaptedTask = null;
try
{
adaptedTask = taskClass.newInstance();
}
catch( Exception e )
{
String message =
REZ.getString( "taskadapter.no-create.error", taskClass.getName() );
throw new ConfigurationException( message );
}

configure( adaptedTask, configuration );

setProxy( adaptedTask );
}
}

+ 0
- 50
proposal/myrmidon/src/ant1compat/org/apache/tools/ant/Ant1CompatTypeInstanceTask.java View File

@@ -1,50 +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.ant;

import org.apache.avalon.framework.configuration.Configuration;
import org.apache.avalon.framework.configuration.ConfigurationException;
import org.apache.avalon.excalibur.i18n.ResourceManager;
import org.apache.avalon.excalibur.i18n.Resources;

/**
* A task for instantiating Ant1 datatypes.
*
* @author <a href="mailto:darrell@apache.org">Darrell DeBoer</a>
* @version $Revision$ $Date$
*/
public class Ant1CompatTypeInstanceTask
extends Task
{
private static final Resources REZ =
ResourceManager.getPackageResources( Ant1CompatTypeInstanceTask.class );

public void configure( Configuration configuration ) throws ConfigurationException
{
if( configuration.getAttribute( "id", null ) == null )
{
final String message = REZ.getString( "type.no-id.error" );
throw new ConfigurationException( message );
}

String typeName = configuration.getName();
Object datatype = project.createDataType( getAnt1Name( typeName ) );

// Configure the datatype. The type is added to the project
// as a reference during configuration.
configure( datatype, configuration );
}

/**
* Execute task. Don't do anything.
*/
public void execute()
{
// Everything is done during configuration.
}
}

+ 0
- 253
proposal/myrmidon/src/ant1compat/org/apache/tools/ant/BuildException.java View File

@@ -1,253 +0,0 @@
/*
* The Apache Software License, Version 1.1
*
* Copyright (c) 2000-2002 The Apache Software Foundation. All rights
* reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. The end-user documentation included with the redistribution, if
* any, must include the following acknowlegement:
* "This product includes software developed by the
* Apache Software Foundation (http://www.apache.org/)."
* Alternately, this acknowlegement may appear in the software itself,
* if and wherever such third-party acknowlegements normally appear.
*
* 4. The names "The Jakarta Project", "Ant", and "Apache Software
* Foundation" must not be used to endorse or promote products derived
* from this software without prior written permission. For written
* permission, please contact apache@apache.org.
*
* 5. Products derived from this software may not be called "Apache"
* nor may "Apache" appear in their names without prior written
* permission of the Apache Group.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
* ====================================================================
*
* This software consists of voluntary contributions made by many
* individuals on behalf of the Apache Software Foundation. For more
* information on the Apache Software Foundation, please see
* <http://www.apache.org/>.
*/
package org.apache.tools.ant;

import java.io.PrintWriter;
import java.io.PrintStream;
import org.apache.tools.ant.Location;

/**
*-----------------------------------------------------------------
* Ant1Compatability layer version of BuildException, modified slightly
* from original Ant1 BuildException, to provide a Myrmidon-friendly
* getCause(), so that cascading exceptions are followed.
* -----------------------------------------------------------------
*
* Signals an error condition during a build
*
* @author James Duncan Davidson
*/
public class BuildException extends RuntimeException {

/** Exception that might have caused this one. */
private Throwable m_cause;

/** Location in the build file where the exception occured */
private Location m_location = Location.UNKNOWN_LOCATION;

/**
* Constructs a build exception with no descriptive information.
*/
public BuildException() {
}

/**
* Constructs an exception with the given descriptive message.
*
* @param msg A description of or information about the exception.
* Should not be <code>null</code>.
*/
public BuildException(final String msg) {
super(msg);
}

/**
* Constructs an exception with the given message and exception as
* a root cause.
*
* @param msg A description of or information about the exception.
* Should not be <code>null</code> unless a cause is specified.
* @param cause The exception that might have caused this one.
* May be <code>null</code>.
*/
public BuildException(final String msg, final Throwable cause) {
super(msg);
m_cause = cause;
}

/**
* Constructs an exception with the given message and exception as
* a root cause and a location in a file.
*
* @param msg A description of or information about the exception.
* Should not be <code>null</code> unless a cause is specified.
* @param cause The exception that might have caused this one.
* May be <code>null</code>.
* @param location The location in the project file where the error
* occurred. Must not be <code>null</code>.
*/
public BuildException( final String msg,
final Throwable cause,
final Location location) {
this(msg, cause);
m_location = location;
}

/**
* Constructs an exception with the given exception as a root cause.
*
* @param cause The exception that might have caused this one.
* Should not be <code>null</code>.
*/
public BuildException(final Throwable cause ) {
this(cause.getMessage(), cause);
}

/**
* Constructs an exception with the given descriptive message and a
* location in a file.
*
* @param msg A description of or information about the exception.
* Should not be <code>null</code>.
* @param location The location in the project file where the error
* occurred. Must not be <code>null</code>.
*/
public BuildException(final String msg, final Location location) {
super(msg);
m_location = location;
}

/**
* Constructs an exception with the given exception as
* a root cause and a location in a file.
*
* @param cause The exception that might have caused this one.
* Should not be <code>null</code>.
* @param location The location in the project file where the error
* occurred. Must not be <code>null</code>.
*/
public BuildException(final Throwable cause, final Location location) {
this(cause);
m_location = location;
}

/**
* Returns the nested exception, if any.
*
* @return the nested exception, or <code>null</code> if no
* exception is associated with this one
*/
public Throwable getException() {
return m_cause;
}

/**
* Returns the location of the error and the error message.
*
* @return the location of the error and the error message
*/
public String toString() {
return m_location.toString() + getMessage();
}

/**
* Sets the file location where the error occurred.
*
* @param location The file location where the error occurred.
* Must not be <code>null</code>.
*/
public void setLocation(final Location location) {
m_location = location;
}

/**
* Returns the file location where the error occurred.
*
* @return the file location where the error occurred.
*/
public Location getLocation() {
return m_location;
}

/**
* Prints the stack trace for this exception and any
* nested exception to <code>System.err</code>.
*/
public void printStackTrace() {
printStackTrace(System.err);
}
/**
* Prints the stack trace of this exception and any nested
* exception to the specified PrintStream.
*
* @param ps The PrintStream to print the stack trace to.
* Must not be <code>null</code>.
*/
public void printStackTrace(PrintStream ps) {
synchronized (ps) {
super.printStackTrace(ps);
if (m_cause != null) {
ps.println("--- Nested Exception ---");
m_cause.printStackTrace(ps);
}
}
}
/**
* Prints the stack trace of this exception and any nested
* exception to the specified PrintWriter.
*
* @param pw The PrintWriter to print the stack trace to.
* Must not be <code>null</code>.
*/
public void printStackTrace(PrintWriter pw) {
synchronized (pw) {
super.printStackTrace(pw);
if (m_cause != null) {
pw.println("--- Nested Exception ---");
m_cause.printStackTrace(pw);
}
}
}

/**
* Myrmidon-friendly cascading exception method.
* @return the cascading cause of this exception.
*/
public Throwable getCause()
{
return m_cause;
}
}

+ 0
- 286
proposal/myrmidon/src/ant1compat/org/apache/tools/ant/LoaderUtils.java View File

@@ -1,286 +0,0 @@
/*
* The Apache Software License, Version 1.1
*
* Copyright (c) 2002 The Apache Software Foundation. All rights
* reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. The end-user documentation included with the redistribution, if
* any, must include the following acknowlegement:
* "This product includes software developed by the
* Apache Software Foundation (http://www.apache.org/)."
* Alternately, this acknowlegement may appear in the software itself,
* if and wherever such third-party acknowlegements normally appear.
*
* 4. The names "The Jakarta Project", "Ant", and "Apache Software
* Foundation" must not be used to endorse or promote products derived
* from this software without prior written permission. For written
* permission, please contact apache@apache.org.
*
* 5. Products derived from this software may not be called "Apache"
* nor may "Apache" appear in their names without prior written
* permission of the Apache Group.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
* ====================================================================
*
* This software consists of voluntary contributions made by many
* individuals on behalf of the Apache Software Foundation. For more
* information on the Apache Software Foundation, please see
* <http://www.apache.org/>.
*/
package org.apache.tools.ant;
import java.io.BufferedReader;
import java.io.File;
import java.io.FilenameFilter;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.PrintStream;
import java.net.MalformedURLException;
import java.net.URL;
import java.net.URLClassLoader;
import java.util.ArrayList;
import java.util.List;

/**
* LoaderUtils is a utility class with methods for configuring a class
* loader from a URL.
*
* @author Conor MacNeill
* @created 9 January 2002
*/
public class LoaderUtils {

/**
* This is the file that is consulted on remote systems to specify
* available jars
*/
public static final String LIST_FILE = "file.list";


/**
* Get the URLs of a set of libraries in the given location
*
* @param location the location to be searched
* @param defaultFile default file if none can be found
* @return an array of URLs for the relevant jars
* @exception MalformedURLException the URLs cannot be created
*/
public static URL[] getLocationURLs(URL location, String defaultFile)
throws MalformedURLException {
return getLocationURLs(location, defaultFile, new String[]{".jar"});
}

/**
* Get the URLs of a set of libraries in the given location
*
* @param location the location to be searched
* @param extensions array of allowable file extensions
* @param defaultFile default file if none can be found
* @return an array of URLs for the relevant jars
* @exception MalformedURLException if the URL to the jars could not be
* formed
*/
public static URL[] getLocationURLs(URL location, String defaultFile,
String[] extensions)
throws MalformedURLException {
URL[] urls = null;
if (location.getProtocol().equals("file")) {
// URL is local filesystem.
urls = getLocalURLs(new File(location.getFile()), extensions);
} else {
// URL is remote - try to read a file with the list of jars
URL jarListURL = new URL(location, LIST_FILE);
BufferedReader reader = null;
List jarList = new ArrayList();
try {
InputStreamReader isr
= new InputStreamReader(jarListURL.openStream());
reader = new BufferedReader(isr);
String line = null;
while ((line = reader.readLine().trim()) != null) {
for (int i = 0; i < extensions.length; ++i) {
if (line.endsWith(extensions[i])) {
jarList.add(new URL(location, line));
break;
}
}
}
urls = (URL[])jarList.toArray(new URL[0]);
} catch (IOException e) {
// use the default location
if (defaultFile != null) {
urls = new URL[]{new URL(location, defaultFile)};
}
} finally {
if (reader != null) {
try {
reader.close();
} catch (IOException e) {
}
}
}
}

return urls;
}

/**
* Get the classpath from a classloader. This can only extract path
* components from the loaders which are instances of URLClassLoaders
*
* @param loader the loader whose path is required
* @return the loader's configuration expressed as a classpath
*/
public static String getClasspath(ClassLoader loader) {
StringBuffer pathBuffer = null;
if (loader instanceof URLClassLoader) {
URLClassLoader urlLoader = (URLClassLoader)loader;
URL[] urls = urlLoader.getURLs();
for (int i = 0; i < urls.length; ++i) {
if (!urls[i].getProtocol().equals("file")) {
continue;
}
String pathElement = urls[i].getFile();
if (pathBuffer == null) {
pathBuffer = new StringBuffer(pathElement);
} else {
pathBuffer.append(File.pathSeparatorChar);
pathBuffer.append(pathElement);
}
}
}
String path = pathBuffer == null ? "" : pathBuffer.toString();
ClassLoader parentLoader = loader.getParent();
if (parentLoader != null) {
String parentPath = getClasspath(parentLoader);
if (parentPath.length() != 0) {
path = parentPath + File.pathSeparator + path;
}
}

return path;
}


/**
* Debug method to dump a class loader hierarchy to a PrintStream
* URLClassLoaders dump their URLs
*
* @param loader the class loaders whose configuration is dumped
* @param ps PrintStream to which info is sent
*/
public static void dumpLoader(PrintStream ps, ClassLoader loader) {
if (loader instanceof URLClassLoader) {
URLClassLoader urlLoader = (URLClassLoader)loader;
URL[] urls = urlLoader.getURLs();
if (urls.length == 0) {
ps.println(" No URLs");
} else {
for (int i = 0; i < urls.length; ++i) {
ps.println(" URL: " + urls[i]);
}
}
} else {
ps.println("Class Loader: " + loader.getClass().getName());
}
ps.println();

ClassLoader parentLoader = loader.getParent();
if (parentLoader != null) {
ps.println("Parent Loader:");
dumpLoader(ps, parentLoader);
}
}


/**
* Get an array of URLs for each file in the filesystem. If the given
* location is a directory, it is searched for files of the given
* extension. If it is a file, it is returned as a URL if it matches the
* given extension list.
*
* @param location the location within the local filesystem to be
* searched
* @param extensions an array of file extensions to be considered in the
* search
* @return an array of URLs for the file found in the directory.
* @exception MalformedURLException if the URLs to the jars cannot be
* formed
*/
private static URL[] getLocalURLs(File location,
final String[] extensions)
throws MalformedURLException {
URL[] urls = new URL[0];

if (!location.exists()) {
return urls;
}

if (!location.isDirectory()) {
String path = location.getPath();
for (int i = 0; i < extensions.length; ++i) {
if (path.endsWith(extensions[i])) {
urls[0] = location.toURL();
break;
}
}
return urls;
}

File[] jars = location.listFiles(
new FilenameFilter() {
public boolean accept(File dir, String name) {
for (int i = 0; i < extensions.length; ++i) {
if (name.endsWith(extensions[i])) {
return true;
}
}
return false;
}
});
urls = new URL[jars.length];
for (int i = 0; i < jars.length; ++i) {
urls[i] = jars[i].toURL();
}
return urls;
}

/**
* Set the context loader of the current thread and returns the existing
* classloader
*
* @param newLoader the new context loader
* @return the old context loader
*/
public static ClassLoader setContextLoader(ClassLoader newLoader) {
Thread thread = Thread.currentThread();
ClassLoader currentLoader = thread.getContextClassLoader();
thread.setContextClassLoader(newLoader);
return currentLoader;
}

}


+ 0
- 374
proposal/myrmidon/src/ant1compat/org/apache/tools/ant/OriginalAnt1Task.java View File

@@ -1,374 +0,0 @@
/*
* The Apache Software License, Version 1.1
*
* Copyright (c) 2000-2002 The Apache Software Foundation. All rights
* reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. The end-user documentation included with the redistribution, if
* any, must include the following acknowlegement:
* "This product includes software developed by the
* Apache Software Foundation (http://www.apache.org/)."
* Alternately, this acknowlegement may appear in the software itself,
* if and wherever such third-party acknowlegements normally appear.
*
* 4. The names "The Jakarta Project", "Ant", and "Apache Software
* Foundation" must not be used to endorse or promote products derived
* from this software without prior written permission. For written
* permission, please contact apache@apache.org.
*
* 5. Products derived from this software may not be called "Apache"
* nor may "Apache" appear in their names without prior written
* permission of the Apache Group.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
* ====================================================================
*
* This software consists of voluntary contributions made by many
* individuals on behalf of the Apache Software Foundation. For more
* information on the Apache Software Foundation, please see
* <http://www.apache.org/>.
*/

package org.apache.tools.ant;

/**
* Base class for all tasks.
*
* Use Project.createTask to create a new task instance rather than
* using this class directly for construction.
*
* @see Project#createTask
*/
public abstract class OriginalAnt1Task extends ProjectComponent {
/** Target this task belongs to, if any. */
protected Target target = null;
/** Description of this task, if any. */
protected String description = null;
/** Location within the build file of this task definition. */
protected Location location = Location.UNKNOWN_LOCATION;
/**
* Name of this task to be used for logging purposes.
* This defaults to the same as the type, but may be
* overridden by the user. For instance, the name "java"
* isn't terribly descriptive for a task used within
* another task - the outer task code can probably
* provide a better one.
*/
protected String taskName = null;
/** Type of this task. */
protected String taskType = null;
/** Wrapper for this object, used to configure it at runtime. */
protected RuntimeConfigurable wrapper;
/**
* Whether or not this task is invalid. A task becomes invalid
* if a conflicting class is specified as the implementation for
* its type.
*/
private boolean invalid = false;

/** Sole constructor. */
public OriginalAnt1Task() {
}

/**
* Sets the target container of this task.
*
* @param target Target in whose scope this task belongs.
* May be <code>null</code>, indicating a top-level task.
*/
public void setOwningTarget(Target target) {
this.target = target;
}

/**
* Returns the container target of this task.
*
* @return The target containing this task, or <code>null</code> if
* this task is a top-level task.
*/
public Target getOwningTarget() {
return target;
}
/**
* Sets the name to use in logging messages.
*
* @param name The name to use in logging messages.
* Should not be <code>null</code>.
*/
public void setTaskName(String name) {
this.taskName = name;
}

/**
* Returns the name to use in logging messages.
*
* @return the name to use in logging messages.
*/
public String getTaskName() {
return taskName;
}

/**
* Sets the name with which the task has been invoked.
*
* @param type The name the task has been invoked as.
* Should not be <code>null</code>.
*/
void setTaskType(String type) {
this.taskType = type;
}

/**
* Sets a description of the current action. This may be used for logging
* purposes.
*
* @param desc Description of the current action.
* May be <code>null</code>, indicating that no description is
* available.
*
*/
public void setDescription( String desc ) {
description = desc;
}

/**
* Returns the description of the current action.
*
* @return the description of the current action, or <code>null</code> if
* no description is available.
*/
public String getDescription() {
return description;
}

/**
* Called by the project to let the task initialize properly.
* The default implementation is a no-op.
*
* @exception BuildException if someting goes wrong with the build
*/
public void init() throws BuildException {}

/**
* Called by the project to let the task do its work. This method may be
* called more than once, if the task is invoked more than once.
* For example,
* if target1 and target2 both depend on target3, then running
* "ant target1 target2" will run all tasks in target3 twice.
*
* @exception BuildException if something goes wrong with the build
*/
public void execute() throws BuildException {}

/**
* Returns the file/location where this task was defined.
*
* @return the file/location where this task was defined.
* Should not return <code>null</code>. Location.UNKNOWN_LOCATION
* is used for unknown locations.
*
* @see Location#UNKNOWN_LOCATION
*/
public Location getLocation() {
return location;
}

/**
* Sets the file/location where this task was defined.
*
* @param location The file/location where this task was defined.
* Should not be <code>null</code> - use
* Location.UNKNOWN_LOCATION if the location isn't known.
*
* @see Location#UNKNOWN_LOCATION
*/
public void setLocation(Location location) {
this.location = location;
}

/**
* Returns the wrapper used for runtime configuration.
*
* @return the wrapper used for runtime configuration. This
* method will generate a new wrapper (and cache it)
* if one isn't set already.
*/
public RuntimeConfigurable getRuntimeConfigurableWrapper() {
if (wrapper == null) {
wrapper = new RuntimeConfigurable(this, getTaskName());
}
return wrapper;
}

/**
* Sets the wrapper to be used for runtime configuration.
*
* @param wrapper The wrapper to be used for runtime configuration.
* May be <code>null</code>, in which case the next call
* to getRuntimeConfigurableWrapper will generate a new
* wrapper.
*/
protected void setRuntimeConfigurableWrapper(RuntimeConfigurable wrapper) {
this.wrapper = wrapper;
}

// XXX: (Jon Skeet) The comment "if it hasn't been done already" may
// not be strictly true. wrapper.maybeConfigure() won't configure the same
// attributes/text more than once, but it may well add the children again,
// unless I've missed something.
/**
* Configures this task - if it hasn't been done already.
* If the task has been invalidated, it is replaced with an
* UnknownElement task which uses the new definition in the project.
*
* @exception BuildException if the task cannot be configured.
*/
public void maybeConfigure() throws BuildException {
if (!invalid) {
if (wrapper != null) {
wrapper.maybeConfigure(project);
}
} else {
getReplacement();
}
}

/**
* Handles a line of output by logging it with the INFO priority.
*
* @param line The line of output to log. Should not be <code>null</code>.
*/
protected void handleOutput(String line) {
log(line, Project.MSG_INFO);
}
/**
* Handles an error line by logging it with the INFO priority.
*
* @param line The error line to log. Should not be <code>null</code>.
*/
protected void handleErrorOutput(String line) {
log(line, Project.MSG_ERR);
}
/**
* Logs a message with the default (INFO) priority.
*
* @param msg The message to be logged. Should not be <code>null</code>.
*/
public void log(String msg) {
log(msg, Project.MSG_INFO);
}
/**
* Logs a mesage with the given priority. This delegates
* the actual logging to the project.
*
* @param msg The message to be logged. Should not be <code>null</code>.
* @param msgLevel The message priority at which this message is to
* be logged.
*/
public void log(String msg, int msgLevel) {
project.log(getThis(), msg, msgLevel);
}
/**
* Performs this task if it's still valid, or gets a replacement
* version and performs that otherwise.
*
* Performing a task consists of firing a task started event,
* configuring the task, executing it, and then firing task finished
* event. If a runtime exception is thrown, the task finished event
* is still fired, but with the exception as the cause.
*/
public final void perform() {
if (!invalid) {
try {
project.fireTaskStarted(getThis());
maybeConfigure();
execute();
project.fireTaskFinished(getThis(), null);
}
catch (RuntimeException exc) {
if (exc instanceof BuildException) {
BuildException be = (BuildException) exc;
if (be.getLocation() == Location.UNKNOWN_LOCATION) {
be.setLocation(getLocation());
}
}
project.fireTaskFinished(getThis(), exc);
throw exc;
}
} else {
UnknownElement ue = getReplacement();
Task task = ue.getTask();
task.perform();
}
}

/**
* Marks this task as invalid. Any further use of this task
* will go through a replacement with the updated definition.
*/
final void markInvalid() {
invalid = true;
}

/**
* Replacement element used if this task is invalidated.
*/
private UnknownElement replacement;

/**
* Creates an UnknownElement that can be used to replace this task.
* Once this has been created once, it is cached and returned by
* future calls.
*
* @return the UnknownElement instance for the new definition of this task.
*/
private UnknownElement getReplacement() {
if (replacement == null) {
replacement = new UnknownElement(taskType);
replacement.setProject(project);
replacement.setTaskType(taskType);
replacement.setTaskName(taskName);
replacement.setLocation(location);
replacement.setOwningTarget(target);
replacement.setRuntimeConfigurableWrapper(wrapper);
wrapper.setProxy(replacement);
target.replaceChild(getThis(), replacement);
replacement.maybeConfigure();
}
return replacement;
}

private Task getThis()
{
return (Task) this;
}

}

+ 0
- 4
proposal/myrmidon/src/ant1compat/org/apache/tools/ant/Resources.properties View File

@@ -1,4 +0,0 @@
type.no-id.error=Id must be specified.

taskadapter.invalid-task-name.error=Invalid task name for TaskAdapter: {0}.
taskadapter.no-create.error=Could not instantiate adapted task: {0}.

+ 0
- 117
proposal/myrmidon/src/ant1compat/org/apache/tools/ant/Task.java View File

@@ -1,117 +0,0 @@
/*
* Copyright (C) The Apache Software Foundation. All rights reserved.
*
* This software is published under the terms of the Apache Software License
* version 1.1, a copy of which has been included with this distribution in
* the LICENSE.txt file.
*/
package org.apache.tools.ant;

import java.util.Locale;
import org.apache.avalon.framework.configuration.Configurable;
import org.apache.avalon.framework.configuration.Configuration;
import org.apache.avalon.framework.configuration.ConfigurationException;
import org.apache.myrmidon.api.TaskContext;
import org.apache.myrmidon.api.TaskException;

/**
* Ant1 Task proxy for Myrmidon.
* Note that this class and OriginalAnt1Task (superclass) comprise a single logical
* class, but the code is kept separate for ease of development. OriginalAnt1Task
* is barely modified from the Ant1 original, whereas this class contains
* all of the Myrmidon-specific adaptations.
*
* @author <a href="mailto:darrell@apache.org">Darrell DeBoer</a>
* @version $Revision$ $Date$
*/
public class Task extends OriginalAnt1Task
implements org.apache.myrmidon.api.Task, Configurable
{
protected TaskContext m_context;

/**
* Specify the context in which the task operates in.
* The Task will use the TaskContext to receive information
* about it's environment.
*/
public void contextualize( TaskContext context )
throws TaskException
{
m_context = context;

this.setTaskType( context.getName() );
this.setTaskName( context.getName() );

// Create/recontextualise the Ant1 Project.
Ant1CompatProject project =
(Ant1CompatProject)context.getProperty( Ant1CompatProject.ANT1_PROJECT_PROP );
if( project == null )
{
project = createProject();
m_context.setProperty( Ant1CompatProject.ANT1_PROJECT_PROP, project );
}
else
{
project.recontextulize( context );
}

this.setProject( project );
}

/**
* Create and initialise an Ant1CompatProject
*/
private Ant1CompatProject createProject()
throws TaskException
{
Ant1CompatProject project = new Ant1CompatProject( m_context );
project.init();
return project;
}

/**
* Uses the task Configuration to perform Ant1-style configuration
* on the Ant1 task. This method configures *all* tasks the way Ant1
* configures tasks inside a target.
*
* @param configuration The TaskModel for this Ant1 Task.
* @throws ConfigurationException if the Configuration supplied is not valid
*/
public void configure( Configuration configuration ) throws ConfigurationException
{
configure( this, configuration );
}

/**
* Uses reflection to configure any Object, with the help of the Ant1
* IntrospectionHelper. using . This aims to mimic (to some extent) the
* Ant1-style configuration rules implemented by ProjectHelperImpl.
* @param target
* The object to be configured.
* @param configuration
* The data to configure the object with.
* @throws ConfigurationException
* If the Configuration is not valid for the configured object
*/
protected void configure( Object target, Configuration configuration ) throws ConfigurationException
{
//TODO Maybe provide different configuration order for tasks not in a target,
// elements in a TaskContainer etc...
Ant1CompatConfigurer configurer =
new Ant1CompatConfigurer( target, configuration, project );
configurer.createChildren();
configurer.configure();
this.init();
}

/**
* Returns the name of a Task/Datatype as referred to by Ant1 code, without
* the "ant1." prefix.
* @param fullName The full name as known by Myrmidon.
* @return the name without the Ant1 prefix.
*/
protected String getAnt1Name( String fullName )
{
return fullName.substring( Ant1CompatProject.ANT1_TASK_PREFIX.length() );
}
}

+ 0
- 238
proposal/myrmidon/src/ant1compat/org/apache/tools/ant/taskdefs/AbstractAnt1AntTask.java View File

@@ -1,238 +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.ant.taskdefs;

import java.util.Iterator;
import java.util.Vector;
import org.apache.avalon.framework.configuration.Configuration;
import org.apache.avalon.framework.configuration.DefaultConfiguration;
import org.apache.myrmidon.api.TaskException;
import org.apache.myrmidon.interfaces.executor.ExecutionFrame;
import org.apache.myrmidon.interfaces.executor.Executor;
import org.apache.tools.ant.Ant1CompatProject;
import org.apache.tools.ant.BuildException;
import org.apache.tools.ant.Task;

/**
* A base class for Ant1 versions of &lt;ant&gt; and &lt;antcall&gt; tasks,
* which delegate to the Myrmidon versions of these tasks.
*
* @author <a href="mailto:darrell@apache.org">Darrell DeBoer</a>
* @version $Revision$ $Date$
*/
public abstract class AbstractAnt1AntTask
extends Task
{
/** the target to call if any */
private String target = null;
/** should we inherit properties from the parent ? */
private boolean inheritAll = true;
/** the properties to pass to the new project */
private Vector properties = new Vector();
/** the references to pass to the new project */
private Vector references = new Vector();

/**
* If true, inherit all properties from parent Project
* If false, inherit only userProperties and those defined
* inside the ant call itself
*/
public void setInheritAll( boolean value )
{
inheritAll = value;
}

/**
* set the target to execute. If none is defined it will
* execute the default target of the build file
*/
public void setTarget( String s )
{
this.target = s;
}

/**
* Create a nested property (ant) or param (antcall) element.
*/
protected Property doCreateProperty()
{
Property p = new Property( true );
properties.addElement( p );
return p;
}

/**
* create a reference element that identifies a data type that
* should be carried over to the new project.
*/
public void addReference( Reference r )
{
references.addElement( r );
}

/**
* Helper class that implements the nested &lt;reference&gt;
* element of &lt;ant&gt; and &lt;antcall&gt;.
*/
public static class Reference
extends org.apache.tools.ant.types.Reference
{

public Reference()
{
super();
}

private String targetid = null;

public void setToRefid( String targetid )
{
this.targetid = targetid;
}

public String getToRefid()
{
return targetid;
}
}

/**
* Removes the Ant1CompatProject from the properties, builds a TaskModel for
* executing the Myrmidon task, and executes that TaskModel.
* @throws BuildException on error
*/
public void execute() throws BuildException
{
Object ant1project = unsetAnt1Project();

try
{
Configuration antConfig = constructTaskModel();

executeTask( antConfig );
}
finally
{
resetAnt1Project( ant1project );
}
}

/**
* Executes the Myrmidon task detailed in the TaskModel provided.
* @param taskModel the TaskModel for the task to execute.
*/
private void executeTask( Configuration taskModel )
{
try
{
Executor executor = (Executor)m_context.getService( Executor.class );
ExecutionFrame frame =
(ExecutionFrame)m_context.getService( ExecutionFrame.class );
executor.execute( taskModel, frame );
}
catch( TaskException e )
{
throw new BuildException( e );
}
}

/**
* Removes the Ant1CompatProject from the TaskContext properties.
* @return the removed project
* @throws BuildException
*/
private Object unsetAnt1Project() throws BuildException
{
Object ant1project = null;
try
{
ant1project =
m_context.getProperty( Ant1CompatProject.ANT1_PROJECT_PROP );
m_context.setProperty( Ant1CompatProject.ANT1_PROJECT_PROP, null );
}
catch( TaskException e )
{
throw new BuildException( e );
}
return ant1project;
}

/**
* Adds the Ant1CompatProject back into the TaskContext properties.
* @param ant1project the project to add.
* @throws BuildException
*/
private void resetAnt1Project( Object ant1project ) throws BuildException
{
try
{
m_context.setProperty( Ant1CompatProject.ANT1_PROJECT_PROP,
ant1project );
}
catch( TaskException e )
{
throw new BuildException( e );
}
}

/**
* Builds the TaskModel for executing the Myrmidon version of a task.
* @return a Configuration containing the TaskModel
*/
protected Configuration constructTaskModel()
{
DefaultConfiguration antConfig = buildTaskModel();

antConfig.setAttribute( "inherit-all", String.valueOf( inheritAll ) );

// Ignore inheritRefs for now ( inheritAll == inheritRefs )

if( target != null )
{
antConfig.setAttribute( "target", target );
}

addProperties( antConfig );
addReferences( antConfig );

return antConfig;
}

/**
* Create the Myrmidon TaskModel, and configure with subclass-specific config.
*/
protected abstract DefaultConfiguration buildTaskModel();

/**
* Adds all defined properties to the supplied Task model.
* @param taskModel
*/
protected void addProperties( DefaultConfiguration taskModel )
{
// Add all of the properties.
Iterator iter = properties.iterator();
while( iter.hasNext() )
{
DefaultConfiguration param = new DefaultConfiguration( "param", "" );
Property property = (Property)iter.next();
param.setAttribute( "name", property.getName() );
param.setAttribute( "value", property.getValue() );
taskModel.addChild( param );
}
}

/**
* Adds all defined references to the supplied Task model.
* @param taskModel
*/
protected void addReferences( DefaultConfiguration taskModel )
{
// TODO: Handle references.
}

}

+ 0
- 152
proposal/myrmidon/src/ant1compat/org/apache/tools/ant/taskdefs/Ant.java View File

@@ -1,152 +0,0 @@
/*
* The Apache Software License, Version 1.1
*
* Copyright (c) 2000-2002 The Apache Software Foundation. All rights
* reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. The end-user documentation included with the redistribution, if
* any, must include the following acknowlegement:
* "This product includes software developed by the
* Apache Software Foundation (http://www.apache.org/)."
* Alternately, this acknowlegement may appear in the software itself,
* if and wherever such third-party acknowlegements normally appear.
*
* 4. The names "The Jakarta Project", "Ant", and "Apache Software
* Foundation" must not be used to endorse or promote products derived
* from this software without prior written permission. For written
* permission, please contact apache@apache.org.
*
* 5. Products derived from this software may not be called "Apache"
* nor may "Apache" appear in their names without prior written
* permission of the Apache Group.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
* ====================================================================
*
* This software consists of voluntary contributions made by many
* individuals on behalf of the Apache Software Foundation. For more
* information on the Apache Software Foundation, please see
* <http://www.apache.org/>.
*/

package org.apache.tools.ant.taskdefs;

import java.io.File;
import org.apache.avalon.framework.configuration.DefaultConfiguration;
import org.apache.tools.ant.util.FileUtils;

/**
* Ant1Compat version of &lt;ant&gt;, which delegates to the Myrmidon version.
*
* @author costin@dnt.ro
* @author <a href="mailto:darrell@apache.org">Darrell DeBoer</a>
*/
public class Ant
extends AbstractAnt1AntTask
{

/** the basedir where is executed the build file */
private File dir = null;

/** the build.xml file (can be absolute) in this case dir will be ignored */
private String antFile = null;

/** the output */
private String output = null;

/** should we inherit references from the parent ? */
private boolean inheritRefs = false;

/**
* If true, inherit all references from parent Project
* If false, inherit only those defined
* inside the ant call itself
*/
public void setInheritRefs( boolean value )
{
inheritRefs = value;
}

/**
* ...
*/
public void setDir( File d )
{
this.dir = d;
}

/**
* set the build file, it can be either absolute or relative.
* If it is absolute, <tt>dir</tt> will be ignored, if it is
* relative it will be resolved relative to <tt>dir</tt>.
*/
public void setAntfile( String s )
{
// @note: it is a string and not a file to handle relative/absolute
// otherwise a relative file will be resolved based on the current
// basedir.
this.antFile = s;
}

public void setOutput( String s )
{
this.output = s;
}

/** create a property to pass to the new project as a 'user property' */
public Property createProperty()
{
return doCreateProperty();
}

/**
* Construct a TaskModel for the Myrmidon &lt;ant&gt; task, and configure it
* with sub-class specific values (antfile).
* @return the TaskModel
*/
protected DefaultConfiguration buildTaskModel()
{
DefaultConfiguration antConfig = new DefaultConfiguration( "ant", "" );

// Get the "file" value.
if( antFile == null )
{
antFile = "build.xml";
}

if( dir == null )
{
dir = project.getBaseDir();
}

File file = FileUtils.newFileUtils().resolveFile( dir, antFile );
antFile = file.getAbsolutePath();

antConfig.setAttribute( "file", antFile );

return antConfig;
}
}

+ 0
- 36
proposal/myrmidon/src/ant1compat/org/apache/tools/ant/taskdefs/CallTarget.java View File

@@ -1,36 +0,0 @@
/*
* Copyright (C) The Apache Software Foundation. All rights reserved.
*
* This software is published under the terms of the Apache Software License
* version 1.1, a copy of which has been included with this distribution in
* the LICENSE.txt file.
*/
package org.apache.tools.ant.taskdefs;

import org.apache.avalon.framework.configuration.DefaultConfiguration;

/**
* The Ant1Compat version of the &lt;antcall&gt; task, which delegates to the
* Myrmidon version.
*
* @author <a href="mailto:darrell@apache.org">Darrell DeBoer</a>
* @version $Revision$ $Date$
*/
public class CallTarget extends AbstractAnt1AntTask
{
/**
* Properties are referred to as Parameters in &lt;antcall&gt;
*/
public Property createParam()
{
return doCreateProperty();
}

/**
* The only configuration not done by base class is the task name.
*/
protected DefaultConfiguration buildTaskModel()
{
return new DefaultConfiguration( "ant-call", "" );
}
}

+ 0
- 626
proposal/myrmidon/src/ant1compat/org/apache/tools/ant/types/Path.java View File

@@ -1,626 +0,0 @@
/*
* The Apache Software License, Version 1.1
*
* Copyright (c) 2000-2002 The Apache Software Foundation. All rights
* reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. The end-user documentation included with the redistribution, if
* any, must include the following acknowlegement:
* "This product includes software developed by the
* Apache Software Foundation (http://www.apache.org/)."
* Alternately, this acknowlegement may appear in the software itself,
* if and wherever such third-party acknowlegements normally appear.
*
* 4. The names "The Jakarta Project", "Ant", and "Apache Software
* Foundation" must not be used to endorse or promote products derived
* from this software without prior written permission. For written
* permission, please contact apache@apache.org.
*
* 5. Products derived from this software may not be called "Apache"
* nor may "Apache" appear in their names without prior written
* permission of the Apache Group.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
* ====================================================================
*
* This software consists of voluntary contributions made by many
* individuals on behalf of the Apache Software Foundation. For more
* information on the Apache Software Foundation, please see
* <http://www.apache.org/>.
*/

package org.apache.tools.ant.types;

import org.apache.tools.ant.BuildException;
import org.apache.tools.ant.DirectoryScanner;
import org.apache.tools.ant.Project;
import org.apache.tools.ant.PathTokenizer;
import org.apache.tools.ant.LoaderUtils;

import java.io.File;

import java.util.Enumeration;
import java.util.Locale;
import java.util.Stack;
import java.util.Vector;



/**
* ***********************************************************************
* Ant1Compatibility Layer version of Path, hacked to provide Ant1 runtime
* files in System Classpath.
* ***********************************************************************
*
* This object represents a path as used by CLASSPATH or PATH
* environment variable.
* <p>
* <code>
* &lt;sometask&gt;<br>
* &nbsp;&nbsp;&lt;somepath&gt;<br>
* &nbsp;&nbsp;&nbsp;&nbsp;&lt;pathelement location="/path/to/file.jar" /&gt;<br>
* &nbsp;&nbsp;&nbsp;&nbsp;&lt;pathelement path="/path/to/file2.jar:/path/to/class2;/path/to/class3" /&gt;<br>
* &nbsp;&nbsp;&nbsp;&nbsp;&lt;pathelement location="/path/to/file3.jar" /&gt;<br>
* &nbsp;&nbsp;&nbsp;&nbsp;&lt;pathelement location="/path/to/file4.jar" /&gt;<br>
* &nbsp;&nbsp;&lt;/somepath&gt;<br>
* &lt;/sometask&gt;<br>
* </code>
* <p>
* The object implemention <code>sometask</code> must provide a method called
* <code>createSomepath</code> which returns an instance of <code>Path</code>.
* Nested path definitions are handled by the Path object and must be labeled
* <code>pathelement</code>.<p>
*
* The path element takes a parameter <code>path</code> which will be parsed
* and split into single elements. It will usually be used
* to define a path from an environment variable.
*
* @author Thomas.Haas@softwired-inc.com
* @author <a href="mailto:stefan.bodewig@epost.de">Stefan Bodewig</a>
*/

public class Path extends DataType implements Cloneable {

private Vector elements;


public static Path systemClasspath =
new Path(null, System.getProperty("java.class.path"));


//Modified from original source.
//Append Ant1Compat classpath to systemclasspath.
// ------------------Modified--------------------------------
static
{
// Add Ant1Compat.atl to system classpath.
String classpath = LoaderUtils.getClasspath( Path.class.getClassLoader() );
systemClasspath.append( new Path( null, classpath ) );
}
//-----------------End Modified------------------------------


/**
* Helper class, holds the nested <code>&lt;pathelement&gt;</code> values.
*/
public class PathElement {
private String[] parts;

public void setLocation(File loc) {
parts = new String[] {translateFile(loc.getAbsolutePath())};
}

public void setPath(String path) {
parts = Path.translatePath(getProject(), path);
}

public String[] getParts() {
return parts;
}
}

/**
* Invoked by IntrospectionHelper for <code>setXXX(Path p)</code>
* attribute setters.
*/
public Path(Project p, String path) {
this(p);
createPathElement().setPath(path);
}

public Path(Project project) {
setProject(project);
elements = new Vector();
}

/**
* Adds a element definition to the path.
* @param location the location of the element to add (must not be
* <code>null</code> nor empty.
*/
public void setLocation(File location) throws BuildException {
if (isReference()) {
throw tooManyAttributes();
}
createPathElement().setLocation(location);
}


/**
* Parses a path definition and creates single PathElements.
* @param path the path definition.
*/
public void setPath(String path) throws BuildException {
if (isReference()) {
throw tooManyAttributes();
}
createPathElement().setPath(path);
}

/**
* Makes this instance in effect a reference to another Path instance.
*
* <p>You must not set another attribute or nest elements inside
* this element if you make it a reference.</p>
*/
public void setRefid(Reference r) throws BuildException {
if (!elements.isEmpty()) {
throw tooManyAttributes();
}
elements.addElement(r);
super.setRefid(r);
}

/**
* Creates the nested <code>&lt;pathelement&gt;</code> element.
*/
public PathElement createPathElement() throws BuildException {
if (isReference()) {
throw noChildrenAllowed();
}
PathElement pe = new PathElement();
elements.addElement(pe);
return pe;
}

/**
* Adds a nested <code>&lt;fileset&gt;</code> element.
*/
public void addFileset(FileSet fs) throws BuildException {
if (isReference()) {
throw noChildrenAllowed();
}
elements.addElement(fs);
checked = false;
}

/**
* Creates a nested <code>&lt;path&gt;</code> element.
*/
public Path createPath() throws BuildException {
if (isReference()) {
throw noChildrenAllowed();
}
Path p = new Path(getProject());
elements.addElement(p);
checked = false;
return p;
}

/**
* Append the contents of the other Path instance to this.
*/
public void append(Path other) {
if (other == null) {
return;
}
String[] l = other.list();
for (int i=0; i<l.length; i++) {
if (elements.indexOf(l[i]) == -1) {
elements.addElement(l[i]);
}
}
}

/**
* Adds the components on the given path which exist to this
* Path. Components that don't exist, aren't added.
*
* @param source - source path whose components are examined for existence
*/
public void addExisting(Path source) {
String[] list = source.list();
for (int i=0; i<list.length; i++) {
File f = null;
if (getProject() != null) {
f = getProject().resolveFile(list[i]);
}
else {
f = new File(list[i]);
}

if (f.exists()) {
setLocation(f);
} else {
log("dropping " + f + " from path as it doesn't exist",
Project.MSG_VERBOSE);
}
}
}

/**
* Returns all path elements defined by this and nested path objects.
* @return list of path elements.
*/
public String[] list() {
if (!checked) {
// make sure we don't have a circular reference here
Stack stk = new Stack();
stk.push(this);
dieOnCircularReference(stk, getProject());
}

Vector result = new Vector(2*elements.size());
for (int i=0; i<elements.size(); i++) {
Object o = elements.elementAt(i);
if (o instanceof Reference) {
Reference r = (Reference) o;
o = r.getReferencedObject(getProject());
// we only support references to paths right now
if (!(o instanceof Path)) {
String msg = r.getRefId()+" doesn\'t denote a path";
throw new BuildException(msg);
}
}
if (o instanceof String) {
// obtained via append
addUnlessPresent(result, (String) o);
} else if (o instanceof PathElement) {
String[] parts = ((PathElement) o).getParts();
if (parts == null) {
throw new BuildException("You must either set location or path on <pathelement>");
}
for (int j=0; j<parts.length; j++) {
addUnlessPresent(result, parts[j]);
}
} else if (o instanceof Path) {
Path p = (Path) o;
if (p.getProject() == null) {
p.setProject(getProject());
}
String[] parts = p.list();
for (int j=0; j<parts.length; j++) {
addUnlessPresent(result, parts[j]);
}
} else if (o instanceof FileSet) {
FileSet fs = (FileSet) o;
DirectoryScanner ds = fs.getDirectoryScanner(getProject());
String[] s = ds.getIncludedFiles();
File dir = fs.getDir(getProject());
for (int j=0; j<s.length; j++) {
File f = new File(dir, s[j]);
String absolutePath = f.getAbsolutePath();
addUnlessPresent(result, translateFile(absolutePath));
}
}
}
String[] res = new String[result.size()];
result.copyInto(res);
return res;
}


/**
* Returns a textual representation of the path, which can be used as
* CLASSPATH or PATH environment variable definition.
* @return a textual representation of the path.
*/
public String toString() {
final String[] list = list();

// empty path return empty string
if (list.length == 0) {
return "";
}

// path containing one or more elements
final StringBuffer result = new StringBuffer(list[0].toString());
for (int i=1; i < list.length; i++) {
result.append(File.pathSeparatorChar);
result.append(list[i]);
}

return result.toString();
}

/**
* Splits a PATH (with : or ; as separators) into its parts.
*/
public static String[] translatePath(Project project, String source) {
final Vector result = new Vector();
if (source == null) {
return new String[0];
}

PathTokenizer tok = new PathTokenizer(source);
StringBuffer element = new StringBuffer();
while (tok.hasMoreTokens()) {
element.setLength(0);
String pathElement = tok.nextToken();
try {
element.append(resolveFile(project, pathElement));
}
catch (BuildException e) {
project.log("Dropping path element " + pathElement + " as it is not valid relative to the project",
Project.MSG_VERBOSE);
}
for (int i=0; i<element.length(); i++) {
translateFileSep(element, i);
}
result.addElement(element.toString());
}
String[] res = new String[result.size()];
result.copyInto(res);
return res;
}

/**
* Returns its argument with all file separator characters
* replaced so that they match the local OS conventions.
*/
public static String translateFile(String source) {
if (source == null) {
return "";
}

final StringBuffer result = new StringBuffer(source);
for (int i=0; i < result.length(); i++) {
translateFileSep(result, i);
}

return result.toString();
}

/**
* Translates all occurrences of / or \ to correct separator of the
* current platform and returns whether it had to do any
* replacements.
*/
protected static boolean translateFileSep(StringBuffer buffer, int pos) {
if (buffer.charAt(pos) == '/' || buffer.charAt(pos) == '\\') {
buffer.setCharAt(pos, File.separatorChar);
return true;
}
return false;
}

/**
* How many parts does this Path instance consist of.
*/
public int size() {
return list().length;
}

/**
* Return a Path that holds the same elements as this instance.
*/
public Object clone() {
Path p = new Path(getProject());
p.append(this);
return p;
}

/**
* Overrides the version of DataType to recurse on all DataType
* child elements that may have been added.
*/
protected void dieOnCircularReference(Stack stk, Project p)
throws BuildException {

if (checked) {
return;
}

Enumeration enum = elements.elements();
while (enum.hasMoreElements()) {
Object o = enum.nextElement();
if (o instanceof Reference) {
o = ((Reference) o).getReferencedObject(p);
}

if (o instanceof DataType) {
if (stk.contains(o)) {
throw circularReference();
} else {
stk.push(o);
((DataType) o).dieOnCircularReference(stk, p);
stk.pop();
}
}
}
checked = true;
}

/**
* Resolve a filename with Project's help - if we know one that is.
*
* <p>Assume the filename is absolute if project is null.</p>
*/
private static String resolveFile(Project project, String relativeName) {
if (project != null) {
File f = project.resolveFile(relativeName);
return f.getAbsolutePath();
}
return relativeName;
}

/**
* Adds a String to the Vector if it isn't already included.
*/
private static void addUnlessPresent(Vector v, String s) {
if (v.indexOf(s) == -1) {
v.addElement(s);
}
}

/**
* Concatenates the system class path in the order specified by
* the ${build.sysclasspath} property - using &quot;last&quot; as
* default value.
*/
public Path concatSystemClasspath() {
return concatSystemClasspath("last");
}

/**
* Concatenates the system class path in the order specified by
* the ${build.sysclasspath} property - using the supplied value
* if ${build.sysclasspath} has not been set.
*/
public Path concatSystemClasspath(String defValue) {

Path result = new Path(getProject());

String order = defValue;
if (getProject() != null) {
String o = getProject().getProperty("build.sysclasspath");
if (o != null) {
order = o;
}
}
if (order.equals("only")) {
// only: the developer knows what (s)he is doing
result.addExisting(Path.systemClasspath);
} else if (order.equals("first")) {
// first: developer could use a little help
result.addExisting(Path.systemClasspath);
result.addExisting(this);

} else if (order.equals("ignore")) {
// ignore: don't trust anyone
result.addExisting(this);

} else {
// last: don't trust the developer
if (!order.equals("last")) {
log("invalid value for build.sysclasspath: " + order,
Project.MSG_WARN);
}

result.addExisting(this);
result.addExisting(Path.systemClasspath);
}

return result;

}

/**
* Add the Java Runtime classes to this Path instance.
*/
public void addJavaRuntime() {
if (System.getProperty("java.vendor").toLowerCase(Locale.US).indexOf("microsoft") >= 0) {
// Pull in *.zip from packages directory
FileSet msZipFiles = new FileSet();
msZipFiles.setDir(new File(System.getProperty("java.home") + File.separator + "Packages"));
msZipFiles.setIncludes("*.ZIP");
addFileset(msZipFiles);
} else if("Kaffe".equals(System.getProperty("java.vm.name"))) {
FileSet kaffeJarFiles = new FileSet();
kaffeJarFiles.setDir(new File(System.getProperty("java.home")
+ File.separator + "share"
+ File.separator + "kaffe"));
kaffeJarFiles.setIncludes("*.jar");
addFileset(kaffeJarFiles);
}
else if (Project.getJavaVersion() == Project.JAVA_1_1) {
addExisting(new Path(null,
System.getProperty("java.home")
+ File.separator + "lib"
+ File.separator
+ "classes.zip"));
} else {
// JDK > 1.1 seems to set java.home to the JRE directory.
addExisting(new Path(null,
System.getProperty("java.home")
+ File.separator + "lib"
+ File.separator + "rt.jar"));
// Just keep the old version as well and let addExisting
// sort it out.
addExisting(new Path(null,
System.getProperty("java.home")
+ File.separator +"jre"
+ File.separator + "lib"
+ File.separator + "rt.jar"));
// Added for MacOS X
addExisting(new Path(null,
System.getProperty("java.home")
+ File.separator + ".."
+ File.separator + "Classes"
+ File.separator + "classes.jar"));
addExisting(new Path(null,
System.getProperty("java.home")
+ File.separator + ".."
+ File.separator + "Classes"
+ File.separator + "ui.jar"));
}
}

/**
* Emulation of extdirs feature in java >= 1.2.
* This method adds all files in the given
* directories (but not in sub-directories!) to the classpath,
* so that you don't have to specify them all one by one.
* @param extdirs - Path to append files to
*/
public void addExtdirs(Path extdirs) {
if (extdirs == null) {
String extProp = System.getProperty("java.ext.dirs");
if (extProp != null) {
extdirs = new Path(getProject(), extProp);
} else {
return;
}
}

String[] dirs = extdirs.list();
for (int i=0; i<dirs.length; i++) {
File dir = getProject().resolveFile(dirs[i]);
if (dir.exists() && dir.isDirectory()) {
FileSet fs = new FileSet();
fs.setDir(dir);
fs.setIncludes("*");
addFileset(fs);
}
}
}
}

Write Preview
Loading…
Cancel
Save