Author: mcconnell
Date: Tue Jun 29 00:37:38 2004
New Revision: 22261
Added:
avalon/trunk/tools/magic/src/main/org/apache/avalon/tools/model/MagicPath.java
avalon/trunk/tools/magic/src/main/org/apache/avalon/tools/tasks/PropertyTask.java
avalon/trunk/tools/magic/src/main/org/apache/avalon/tools/tasks/ReplicateTask.java
Modified:
avalon/trunk/tools/magic/etc/deliverables/templates/reactor.xml
avalon/trunk/tools/magic/src/main/org/apache/avalon/tools/antlib.xml
avalon/trunk/tools/magic/src/main/org/apache/avalon/tools/model/Info.java
avalon/trunk/tools/magic/src/main/org/apache/avalon/tools/model/Resource.java
avalon/trunk/tools/magic/src/main/org/apache/avalon/tools/tasks/HomeTask.java
avalon/trunk/tools/magic/src/main/org/apache/avalon/tools/tasks/ReactorTask.java
Log:
Update magic to provide support for ant path creation in the form <x:path mode="BUILD"
id="my-path"/> enabling better integration of magic resources into classic ant build
scenarios.
Modified: avalon/trunk/tools/magic/etc/deliverables/templates/reactor.xml
==============================================================================
--- avalon/trunk/tools/magic/etc/deliverables/templates/reactor.xml (original)
+++ avalon/trunk/tools/magic/etc/deliverables/templates/reactor.xml Tue Jun 29
00:37:38 2004
@@ -32,7 +32,7 @@
</target>
<target name="default">
- <x:reactor/>
+ <x:reactor target="default"/>
</target>
</project>
Modified: avalon/trunk/tools/magic/src/main/org/apache/avalon/tools/antlib.xml
==============================================================================
--- avalon/trunk/tools/magic/src/main/org/apache/avalon/tools/antlib.xml
(original)
+++ avalon/trunk/tools/magic/src/main/org/apache/avalon/tools/antlib.xml Tue
Jun 29 00:37:38 2004
@@ -19,5 +19,8 @@
<taskdef name="bar" classname="org.apache.avalon.tools.tasks.BarTask"/>
<taskdef name="javadoc" classname="org.apache.avalon.tools.tasks.JavadocTask"/>
<taskdef name="publish" classname="org.apache.avalon.tools.tasks.PublishTask"/>
+ <taskdef name="property" classname="org.apache.avalon.tools.tasks.PropertyTask"/>
+ <taskdef name="replicate" classname="org.apache.avalon.tools.tasks.ReplicateTask"/>
+ <typedef name="path" classname="org.apache.avalon.tools.model.MagicPath"/>
</antlib>
Modified: avalon/trunk/tools/magic/src/main/org/apache/avalon/tools/model/Info.java
==============================================================================
--- avalon/trunk/tools/magic/src/main/org/apache/avalon/tools/model/Info.java
(original)
+++ avalon/trunk/tools/magic/src/main/org/apache/avalon/tools/model/Info.java Tue
Jun 29 00:37:38 2004
@@ -135,6 +135,19 @@
}
}
+ public String getFilename()
+ {
+ final StringBuffer buffer = new StringBuffer( getName() );
+ if( null != getVersion() )
+ {
+ buffer.append( "-" );
+ buffer.append( getVersion() );
+ }
+ buffer.append( "." );
+ buffer.append( getType() );
+ return buffer.toString();
+ }
+
public String getPath()
{
final StringBuffer buffer = new StringBuffer( getGroup() );
Added: avalon/trunk/tools/magic/src/main/org/apache/avalon/tools/model/MagicPath.java
==============================================================================
--- (empty file)
+++ avalon/trunk/tools/magic/src/main/org/apache/avalon/tools/model/MagicPath.java
Tue Jun 29 00:37:38 2004
@@ -0,0 +1,136 @@
+/*
+ * Copyright 2004 Apache Software Foundation
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+ * implied.
+ *
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.avalon.tools.model;
+
+import org.apache.tools.ant.BuildException;
+import org.apache.tools.ant.Project;
+import org.apache.tools.ant.types.Path;
+
+import java.io.File;
+import java.io.IOException;
+
+/**
+ *
+ * @author <a href="mailto:[EMAIL PROTECTED]">Avalon Development Team</a>
+ * @version $Revision: 1.2 $ $Date: 2004/03/17 10:30:09 $
+ */
+public class MagicPath extends Path
+{
+ private Context m_context;
+ private Home m_home;
+ private String m_key;
+ private int m_mode = Policy.RUNTIME;
+
+ public MagicPath( Project project )
+ {
+ super( project );
+ setup();
+ }
+
+ public void setKey( final String key )
+ {
+ m_key = key;
+ }
+
+ public void setMode( final String mode )
+ {
+ if( "ANY".equalsIgnoreCase( mode ) )
+ {
+ m_mode = Policy.ANY;
+ }
+ else if( "BUILD".equalsIgnoreCase( mode ) )
+ {
+ m_mode = Policy.BUILD;
+ }
+ else if( "TEST".equalsIgnoreCase( mode ) )
+ {
+ m_mode = Policy.TEST;
+ }
+ else if( "RUNTIME".equalsIgnoreCase( mode ) )
+ {
+ m_mode = Policy.RUNTIME;
+ }
+ else
+ {
+ final String error =
+ "Invalid mode argument [" + mode
+ + "] - use ANY, BUILD, TEST or RUNTIME.";
+ throw new BuildException( error );
+ }
+ setup();
+ }
+
+ private int getMode()
+ {
+ return m_mode;
+ }
+
+ private Definition getReferenceDefinition()
+ {
+ if( null != m_key )
+ {
+ return getHome().getDefinition( m_key );
+ }
+ else
+ {
+ return getHome().getDefinition( getKey() );
+ }
+ }
+
+ private void setup()
+ {
+ if( null == m_context )
+ {
+ m_context = Context.getContext( getProject() );
+ }
+ if( null == m_home )
+ {
+ Home home = (Home) getProject().getReference( Home.KEY );
+ if( null == home )
+ {
+ final String error =
+ "Undefined home.";
+ throw new BuildException( error );
+ }
+ else
+ {
+ m_home = home;
+ }
+ }
+
+ Definition def = getReferenceDefinition();
+ Path path = def.getPath( getProject(), getMode() );
+ super.add( path );
+ }
+
+ private Context getContext()
+ {
+ return m_context;
+ }
+
+ private String getKey()
+ {
+ return getContext().getKey();
+ }
+
+ private Home getHome()
+ {
+ return m_home;
+ }
+
+}
Modified: avalon/trunk/tools/magic/src/main/org/apache/avalon/tools/model/Resource.java
==============================================================================
--- avalon/trunk/tools/magic/src/main/org/apache/avalon/tools/model/Resource.java
(original)
+++ avalon/trunk/tools/magic/src/main/org/apache/avalon/tools/model/Resource.java
Tue Jun 29 00:37:38 2004
@@ -107,6 +107,10 @@
}
}
+ /**
+ * Returns a path of artifact filenames relative to the supplied scope.
+ * The mode may be one of ANY, BUILD, TEST or RUNTIME.
+ */
public Path getPath( final Project project, final int mode )
{
if( null == project )
Modified: avalon/trunk/tools/magic/src/main/org/apache/avalon/tools/tasks/HomeTask.java
==============================================================================
--- avalon/trunk/tools/magic/src/main/org/apache/avalon/tools/tasks/HomeTask.java
(original)
+++ avalon/trunk/tools/magic/src/main/org/apache/avalon/tools/tasks/HomeTask.java
Tue Jun 29 00:37:38 2004
@@ -84,6 +84,10 @@
{
project.setProperty( "project.version", "" );
}
+ project.setProperty( "project.path", info.getPath() );
+ project.setProperty( "project.uri", info.getURI() );
+ project.setProperty( "project.type", info.getType() );
+ project.setProperty( "project.filename", info.getFilename() );
}
}
Added:
avalon/trunk/tools/magic/src/main/org/apache/avalon/tools/tasks/PropertyTask.java
==============================================================================
--- (empty file)
+++ avalon/trunk/tools/magic/src/main/org/apache/avalon/tools/tasks/PropertyTask.java
Tue Jun 29 00:37:38 2004
@@ -0,0 +1,224 @@
+/*
+ * Copyright 2004 Apache Software Foundation
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+ * implied.
+ *
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.avalon.tools.tasks;
+
+import org.apache.avalon.tools.model.Definition;
+import org.apache.avalon.tools.model.Policy;
+import org.apache.avalon.tools.model.Resource;
+import org.apache.avalon.tools.model.ResourceRef;
+import org.apache.tools.ant.BuildException;
+import org.apache.tools.ant.taskdefs.Property;
+
+/**
+ * Build a set of projects taking into account dependencies within the
+ * supplied fileset.
+ *
+ * @author <a href="mailto:[EMAIL PROTECTED]">Avalon Development Team</a>
+ * @version $Revision: 1.2 $ $Date: 2004/03/17 10:30:09 $
+ */
+public class PropertyTask extends SystemTask
+{
+ private String m_key;
+ private String m_feature;
+ private String m_property;
+
+ public void init()
+ {
+ if( !isInitialized() )
+ {
+ super.init();
+ }
+ }
+
+ public void setKey( final String key )
+ {
+ m_key = key;
+ }
+
+ public void setFeature( final String feature )
+ {
+ m_feature = feature;
+ }
+
+ public void setProperty( final String property )
+ {
+ m_property = property;
+ }
+
+ public void execute() throws BuildException
+ {
+ if( null == m_key )
+ {
+ m_key = getContext().getKey();
+ }
+ if( null == m_feature )
+ {
+ log( "Ignoring request due to missing 'feature' attribute." );
+ return;
+ }
+ if( null == m_property )
+ {
+ log( "Ignoring request due to missing 'property' attribute." );
+ return;
+ }
+
+ final String value = getFeature();
+ if( null != value )
+ {
+ final Property property = (Property) getProject().createTask( "property"
);
+ property.init();
+ property.setName( m_property );
+ property.setValue( value );
+ property.execute();
+ }
+ else
+ {
+ log( "Unrecognized or unsupported feature [" + m_feature + "]." );
+ }
+ }
+
+ private String getFeature()
+ {
+ final ResourceRef ref = new ResourceRef( m_key );
+ final Resource resource = getHome().getResource( ref );
+ if( m_feature.equals( "name" ) )
+ {
+ return resource.getInfo().getName();
+ }
+ else if( m_feature.equals( "group" ) )
+ {
+ return resource.getInfo().getGroup();
+ }
+ else if( m_feature.equals( "version" ) )
+ {
+ final String version = resource.getInfo().getVersion();
+ if( null == version ) return "";
+ return version;
+ }
+ else if( m_feature.equals( "uri" ) )
+ {
+ return resource.getInfo().getURI();
+ }
+ else if( resource instanceof Definition )
+ {
+ final Definition def = (Definition) resource;
+ if( m_feature.equals( "system-classpath-for-windows" ) )
+ {
+ return getPath( def, true );
+ }
+ else if( m_feature.equals( "system-classpath-for-unix" ) )
+ {
+ return getPath( def, false );
+ }
+ }
+ return null;
+ }
+
+ private String getPath( final Definition def, final boolean windows )
+ {
+ final StringBuffer buffer = new StringBuffer();
+ final ResourceRef[] refs =
+ def.getResourceRefs( Policy.RUNTIME, ResourceRef.ANY, true );
+ for( int i=0; i<refs.length; i++ )
+ {
+ if( i>0 )
+ {
+ buffer.append( ";" );
+ }
+
+ final ResourceRef ref = refs[i];
+ final Resource resource = getHome().getResource( ref );
+ final String path = getNativePath( windows, resource );
+ buffer.append( path );
+ }
+
+ if( refs.length > 0 )
+ {
+ buffer.append( ";" );
+ }
+
+ buffer.append( getNativePath( windows, def ) );
+ return buffer.toString();
+ }
+
+ private String getNativePath( final boolean windows, final Resource resource )
+ {
+ final String symbol = getPlatformCacheSymbol( windows );
+ final StringBuffer buffer = new StringBuffer( symbol );
+ final String path = resource.getInfo().getPath();
+ if( windows )
+ {
+ buffer.append( "\\" );
+ buffer.append( path.replace( '/', '\\' ) );
+ }
+ else
+ {
+ buffer.append( "/" );
+ buffer.append( path );
+ }
+ return buffer.toString();
+ }
+
+ private String getPlatformCacheSymbol( final boolean windows )
+ {
+ if( windows )
+ {
+ return "%MAGIC_SCD%";
+ }
+ else
+ {
+ return "$MAGIC_SCD";
+ }
+ }
+
+ public static class Attribute
+ {
+ private String m_name;
+ private String m_value;
+
+ public Attribute()
+ {
+ }
+
+ public Attribute( final String name, final String value )
+ {
+ m_name = name;
+ m_value = value;
+ }
+
+ public void setName( final String name )
+ {
+ m_name = name;
+ }
+
+ public void setValue( final String value )
+ {
+ m_value = value;
+ }
+
+ public String getName()
+ {
+ return m_name;
+ }
+
+ public String getValue()
+ {
+ return m_value;
+ }
+ }
+}
Modified:
avalon/trunk/tools/magic/src/main/org/apache/avalon/tools/tasks/ReactorTask.java
==============================================================================
--- avalon/trunk/tools/magic/src/main/org/apache/avalon/tools/tasks/ReactorTask.java
(original)
+++ avalon/trunk/tools/magic/src/main/org/apache/avalon/tools/tasks/ReactorTask.java
Tue Jun 29 00:37:38 2004
@@ -20,9 +20,12 @@
import org.apache.avalon.tools.model.Context;
import org.apache.avalon.tools.model.Definition;
import org.apache.avalon.tools.model.ResourceRef;
+import org.apache.avalon.tools.model.Home;
+
import org.apache.tools.ant.BuildException;
import org.apache.tools.ant.Project;
import org.apache.tools.ant.taskdefs.Ant;
+import org.apache.tools.ant.taskdefs.Sequential;
import org.apache.tools.ant.types.DirSet;
import org.apache.tools.ant.types.FileList;
import org.apache.tools.ant.types.FileSet;
@@ -36,27 +39,44 @@
import java.util.List;
import java.util.Properties;
+
/**
- * Build a set of projects taking into account dependencies within the
- * supplied fileset.
+ * Build a set of projects taking into account cross-project dependencies.
*
* @author <a href="mailto:[EMAIL PROTECTED]">Avalon Development Team</a>
* @version $Revision: 1.2 $ $Date: 2004/03/17 10:30:09 $
*/
-public class ReactorTask extends SystemTask
+public class ReactorTask extends Sequential
{
private static final String BANNER =
"------------------------------------------------------------------------";
private String m_target;
- private Path m_path;
private List m_defs;
+ private Context m_context;
+ private Home m_home;
+ private boolean m_verbose = true;
public void init()
{
- if( !isInitialized() )
+ if( null == m_context )
+ {
+ m_context = Context.getContext( getProject() );
+ }
+
+ if( null == m_home )
{
- super.init();
+ Home home = (Home) getProject().getReference( Home.KEY );
+ if( null == home )
+ {
+ final String error =
+ "Undefined home.";
+ throw new BuildException( error );
+ }
+ else
+ {
+ m_home = home;
+ }
}
}
@@ -65,74 +85,69 @@
m_target = target;
}
- public void addConfigured( final Path path )
- {
- getPath().add( path );
- }
-
- public void addConfigured( final DirSet dirset )
- {
- getPath().addDirset( dirset );
- }
-
- public void addConfigured( final FileSet fileset )
- {
- getPath().addFileset( fileset );
- }
-
- public void addConfigured( final FileList list )
+ public void setVerbose( final boolean flag )
{
- getPath().addFilelist( list );
+ m_verbose = flag;
}
public void execute() throws BuildException
{
final Project project = getProject();
- log( "Preparing build sequence." );
m_defs = getDefinitions();
final Definition[] defs = walkGraph();
- project.log( BANNER );
- for( int i=0; i<defs.length; i++ )
- {
- final Definition def = defs[i];
- project.log( def.toString() );
- }
- project.log( BANNER );
- for( int i=0; i<defs.length; i++ )
+
+ if( m_verbose )
{
- final Definition def = defs[i];
- try
+ log( "Preparing build sequence." );
+ project.log( BANNER );
+ for( int i=0; i<defs.length; i++ )
{
- execute( def, m_target );
+ final Definition def = defs[i];
+ project.log( def.toString() );
}
- catch( Throwable e )
+ project.log( BANNER );
+ }
+
+ if( null != m_target )
+ {
+ for( int i=0; i<defs.length; i++ )
{
- throw new BuildException( e );
+ final Definition def = defs[i];
+ try
+ {
+ executeTarget( def, m_target );
+ }
+ catch( Throwable e )
+ {
+ throw new BuildException( e );
+ }
}
}
- }
-
- private Path getPath()
- {
- if( null == m_path )
+ else
{
- m_path = new Path( getProject() );
+ for( int i=0; i<defs.length; i++ )
+ {
+ final Definition def = defs[i];
+ project.setProperty( "reactor.key", def.getKey() );
+ project.setProperty( "reactor.version", def.getInfo().getVersion() );
+ project.setProperty( "reactor.name", def.getInfo().getName() );
+ project.setProperty( "reactor.group", def.getInfo().getGroup() );
+ project.setProperty( "reactor.basedir", def.getBaseDir().toString() );
+ project.setProperty( "reactor.path", def.getInfo().getPath() );
+ project.setProperty( "reactor.uri", def.getInfo().getURI() );
+ project.setProperty( "reactor.spec", def.getInfo().getSpec() );
+ super.execute();
+ }
}
- return m_path;
- }
-
- public void execute( final Definition definition )
- {
- execute( definition, null );
}
- public void execute( final Definition definition, final String target )
+ private void executeTarget( final Definition definition, final String target )
{
final Ant ant = (Ant) getProject().createTask( "ant" );
ant.setDir( definition.getBaseDir() );
ant.setInheritRefs( false );
ant.setInheritAll( false );
- if( null != target )
+ if(( null != target ) && (!"default".equals( target )))
{
ant.setTarget( target );
}
@@ -213,18 +228,6 @@
{
final Project project = getProject();
final File basedir = project.getBaseDir();
- if( null == m_path )
- {
- return getLocalDefinitions( basedir );
- }
- else
- {
- return getExplicitDefinitions( basedir );
- }
- }
-
- private List getLocalDefinitions( final File basedir )
- {
try
{
final ArrayList list = new ArrayList();
@@ -247,60 +250,13 @@
}
}
- private List getExplicitDefinitions( final File basedir )
+ private Context getContext()
{
- final ArrayList list = new ArrayList();
-
- final String[] names = getPath().list();
- for( int i=0; i<names.length; i++ )
- {
- final String path = names[i];
- final File file = Context.getFile( basedir, path );
- final File dir = getDir( file );
- if( file.exists() )
- {
- final String key = getProjectName( dir );
- if( null != key )
- {
- final ResourceRef ref = new ResourceRef( key );
- list.add( getHome().getDefinition( ref ) );
- }
- else
- {
- log( "Skipping dir: "
- + dir
- + "due to unresolve project name." );
- }
- }
- else
- {
- log( "Skipping dir: "
- + dir
- + " as it does not exist." );
- }
- }
- return list;
- }
-
- private String getProjectName( final File dir )
- {
- try
- {
- final Properties properties = new Properties();
- final File props = new File( dir, "build.properties" );
- final InputStream stream = new FileInputStream( props );
- properties.load( stream );
- return properties.getProperty( "project.name" );
- }
- catch( IOException ioe )
- {
- throw new BuildException( ioe );
- }
+ return m_context;
}
- private File getDir( final File file )
+ private Home getHome()
{
- if( file.isDirectory() ) return file;
- return file.getParentFile();
+ return m_home;
}
}
Added:
avalon/trunk/tools/magic/src/main/org/apache/avalon/tools/tasks/ReplicateTask.java
==============================================================================
--- (empty file)
+++ avalon/trunk/tools/magic/src/main/org/apache/avalon/tools/tasks/ReplicateTask.java
Tue Jun 29 00:37:38 2004
@@ -0,0 +1,187 @@
+/*
+ * Copyright 2004 Apache Software Foundation
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+ * implied.
+ *
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.avalon.tools.tasks;
+
+import org.apache.avalon.tools.model.Context;
+import org.apache.avalon.tools.model.Definition;
+import org.apache.avalon.tools.model.ResourceRef;
+import org.apache.avalon.tools.model.Home;
+
+import org.apache.tools.ant.BuildException;
+import org.apache.tools.ant.Task;
+import org.apache.tools.ant.Project;
+import org.apache.tools.ant.taskdefs.Ant;
+import org.apache.tools.ant.taskdefs.Sequential;
+import org.apache.tools.ant.types.DirSet;
+import org.apache.tools.ant.types.FileList;
+import org.apache.tools.ant.types.FileSet;
+import org.apache.tools.ant.types.Path;
+import org.apache.tools.ant.taskdefs.Copy;
+import org.apache.tools.ant.types.FileSet;
+import org.apache.tools.ant.taskdefs.Mkdir;
+
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Properties;
+
+
+/**
+ * Build a set of projects taking into account cross-project dependencies.
+ *
+ * @author <a href="mailto:[EMAIL PROTECTED]">Avalon Development Team</a>
+ * @version $Revision: 1.2 $ $Date: 2004/03/17 10:30:09 $
+ */
+public class ReplicateTask extends Task
+{
+ private static final String BANNER =
+ "------------------------------------------------------------------------";
+
+ private File m_todir;
+ private String m_id;
+ private Context m_context;
+ private Home m_home;
+
+ public void init()
+ {
+ if( null == m_context )
+ {
+ m_context = Context.getContext( getProject() );
+ }
+
+ if( null == m_home )
+ {
+ Home home = (Home) getProject().getReference( Home.KEY );
+ if( null == home )
+ {
+ final String error =
+ "Undefined home.";
+ throw new BuildException( error );
+ }
+ else
+ {
+ m_home = home;
+ }
+ }
+ }
+
+ /**
+ * The id of a repository based path.
+ */
+ public void setRefid( String id )
+ {
+ m_id = id;
+ }
+
+ /**
+ * The target directory to copy cached based path elements to.
+ */
+ public void setTodir( File todir )
+ {
+ m_todir = todir;
+ }
+
+ public void execute()
+ {
+ if( null == m_id )
+ {
+ final String error =
+ "Required path id attribute is not declared on replicate task.";
+ throw new BuildException( error );
+ }
+ if( null == m_todir )
+ {
+ final String error =
+ "Required path id attribute is not declared on replicate task.";
+ throw new BuildException( error );
+ }
+
+ Object ref = getProject().getReference( m_id );
+ if( null == ref )
+ {
+ final String error =
+ "Replication path id [" + m_id + "] is unknown.";
+ throw new BuildException( error );
+ }
+
+ if( !( ref instanceof Path ) )
+ {
+ final String error =
+ "Replication path id [" + m_id + "] does not reference a path "
+ + "(class " + ref.getClass().getName() + " is not a Path instance).";
+ throw new BuildException( error );
+ }
+
+ Path path = (Path) ref;
+ File cache = getHome().getRepository().getCacheDirectory();
+ FileSet fileset = createFileSet( cache, path );
+ copy( m_todir, fileset );
+ }
+
+ private FileSet createFileSet( final File cache, final Path path )
+ {
+ String root = cache.toString();
+ String sequence = path.toString();
+ String[] translation = Path.translatePath( getProject(), sequence );
+ final FileSet fileset = new FileSet();
+ fileset.setDir( cache );
+ for( int i=0; i<translation.length; i++ )
+ {
+ String trans = translation[i];
+ if( trans.startsWith( root ) )
+ {
+ String relativeFilename = trans.substring( root.length() + 1 );
+ System.out.println( relativeFilename );
+ fileset.createInclude().setName( relativeFilename );
+ }
+ }
+ return fileset;
+ }
+
+ private void copy( final File destination, final FileSet fileset )
+ {
+ mkDir( destination );
+ final Copy copy = (Copy) getProject().createTask( "copy" );
+ copy.setPreserveLastModified( true );
+ copy.setTodir( destination );
+ copy.addFileset( fileset );
+ copy.init();
+ copy.execute();
+ }
+
+ public void mkDir( final File dir )
+ {
+ final Mkdir mkdir = (Mkdir) getProject().createTask( "mkdir" );
+ mkdir.setDir( dir );
+ mkdir.init();
+ mkdir.execute();
+ }
+
+ private Context getContext()
+ {
+ return m_context;
+ }
+
+ private Home getHome()
+ {
+ return m_home;
+ }
+}
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