donaldp 02/04/14 03:56:20
Added: antlib/src/java/org/apache/antlib/vfile CopyFilesTask.java
DefaultFileList.java DefaultFileSet.java
DefaultFileSetResult.java FileList.java
FileSet.java FileSetAdaptor.java FileSetResult.java
FileSetToFileListConverter.java
FilteredFileList.java FlatFileSet.java
ListFileSetTask.java ListFilesTask.java
MappedFileSet.java PathFileList.java
Resources.properties SingletonFileList.java
StringToFileObjectConverter.java
antlib/src/java/org/apache/antlib/vfile/selectors
AbstractNameFileSelector.java AndFileSelector.java
BaseNameFileSelector.java ConditionSelector.java
ExistenceFileSelector.java FileSelector.java
FileTestCondition.java IsEmptyFolderSelector.java
IsFileSelector.java IsFolderSelector.java
NameFileSelector.java NotFileSelector.java
OrFileSelector.java Resources.properties
UrlFileSelector.java
Log:
Add the vfile suite of tasks.
Revision Changes Path
1.1
jakarta-ant-myrmidon/antlib/src/java/org/apache/antlib/vfile/CopyFilesTask.java
Index: CopyFilesTask.java
===================================================================
/*
* 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.antlib.vfile;
import java.util.ArrayList;
import java.util.Iterator;
import org.apache.aut.vfs.FileObject;
import org.apache.aut.vfs.FileSystemException;
import org.apache.aut.vfs.FileType;
import org.apache.aut.vfs.NameScope;
import org.apache.aut.vfs.FileConstants;
import org.apache.avalon.excalibur.i18n.ResourceManager;
import org.apache.avalon.excalibur.i18n.Resources;
import org.apache.myrmidon.api.AbstractTask;
import org.apache.myrmidon.api.TaskException;
/**
* A task that copies files.
*
* @author <a href="mailto:[EMAIL PROTECTED]">Adam Murdoch</a>
*
* @ant.task name="v-copy"
*/
public class CopyFilesTask
extends AbstractTask
{
private static final Resources REZ =
ResourceManager.getPackageResources( CopyFilesTask.class );
private FileObject m_srcFile;
private FileObject m_destFile;
private FileObject m_destDir;
private ArrayList m_fileSets = new ArrayList();
/**
* Sets the source file.
*/
public void setSrcfile( final FileObject file )
{
m_srcFile = file;
}
/**
* Sets the destination file.
*/
public void setDestfile( final FileObject file )
{
m_destFile = file;
}
/**
* Sets the destination directory.
*/
public void setDestdir( final FileObject file )
{
m_destDir = file;
}
/**
* Sets the source directory.
*/
public void setSrcdir( final FileObject dir )
{
add( new DefaultFileSet( dir ) );
}
/**
* Adds a source file set.
*/
public void add( final FileSet fileset )
{
m_fileSets.add( fileset );
}
/**
* Execute task.
* This method is called to perform actual work associated with task.
* It is called after Task has been Configured and Initialized and before
* beig Disposed (If task implements appropriate interfaces).
*
* @exception TaskException if an error occurs
*/
public void execute()
throws TaskException
{
if( m_srcFile == null && m_fileSets.size() == 0 )
{
final String message = REZ.getString(
"copyfilestask.no-source.error", getContext().getName() );
throw new TaskException( message );
}
if( m_destFile == null && m_destDir == null )
{
final String message = REZ.getString(
"copyfilestask.no-destination.error", getContext().getName() );
throw new TaskException( message );
}
if( m_fileSets.size() > 0 && m_destDir == null )
{
final String message = REZ.getString(
"copyfilestask.no-destination-dir.error", getContext().getName() );
throw new TaskException( message );
}
try
{
// Copy the source file across
if( m_srcFile != null )
{
if( m_destFile == null )
{
m_destFile = m_destDir.resolveFile(
m_srcFile.getName().getBaseName() );
}
getContext().verbose( "copy " + m_srcFile + " to " +
m_destFile );
m_destFile.copyFrom( m_srcFile, FileConstants.SELECT_SELF );
}
// Copy the contents of the filesets across
for( Iterator iterator = m_fileSets.iterator();
iterator.hasNext(); )
{
FileSet fileset = (FileSet)iterator.next();
FileSetResult result = fileset.getResult( getContext() );
final FileObject[] files = result.getFiles();
final String[] paths = result.getPaths();
for( int i = 0; i < files.length; i++ )
{
final FileObject srcFile = files[ i ];
final String path = paths[ i ];
// TODO - map destination name
// TODO - maybe include empty dirs
if( srcFile.getType() != FileType.FILE )
{
continue;
}
// Locate the destination file
final FileObject destFile = m_destDir.resolveFile( path,
NameScope.DESCENDENT );
// Copy the file across
getContext().verbose( "copy " + srcFile + " to " +
destFile );
destFile.copyFrom( srcFile, FileConstants.SELECT_SELF );
}
}
}
catch( FileSystemException e )
{
throw new TaskException( e.getMessage(), e );
}
}
}
1.1
jakarta-ant-myrmidon/antlib/src/java/org/apache/antlib/vfile/DefaultFileList.java
Index: DefaultFileList.java
===================================================================
/*
* 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.antlib.vfile;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
import org.apache.aut.vfs.FileObject;
import org.apache.myrmidon.api.TaskContext;
import org.apache.myrmidon.api.TaskException;
/**
* A compound file list, which is made up of several other file lists.
*
* @author <a href="mailto:[EMAIL PROTECTED]">Adam Murdoch</a>
*
* @ant.data-type name="v-path"
* @ant.type type="v-path" name="v-path"
*/
public class DefaultFileList implements FileList
{
private final List m_elements = new ArrayList();
/**
* Adds a single file to this list.
*/
public void addLocation( final FileObject file )
{
final SingletonFileList element = new SingletonFileList();
element.setFile( file );
m_elements.add( element );
}
/**
* Adds a path to this list.
*/
public void addPath( final String pathStr )
{
final PathFileList path = new PathFileList();
path.setPath( pathStr );
m_elements.add( path );
}
/**
* Adds a file list to this list.
*/
public void add( final FileList list )
{
m_elements.add( list );
}
/**
* Returns the list of files.
*/
public FileObject[] listFiles( TaskContext context ) throws TaskException
{
// Collect the files from all elements
final ArrayList allFiles = new ArrayList();
for( Iterator iterator = m_elements.iterator(); iterator.hasNext(); )
{
FileList fileList = (FileList)iterator.next();
FileObject[] files = fileList.listFiles( context );
for( int i = 0; i < files.length; i++ )
{
FileObject file = files[ i ];
allFiles.add( file );
}
}
// Convert to array
return (FileObject[])allFiles.toArray( new FileObject[
allFiles.size() ] );
}
}
1.1
jakarta-ant-myrmidon/antlib/src/java/org/apache/antlib/vfile/DefaultFileSet.java
Index: DefaultFileSet.java
===================================================================
/*
* 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.antlib.vfile;
import java.util.ArrayList;
import org.apache.antlib.vfile.selectors.AndFileSelector;
import org.apache.antlib.vfile.selectors.FileSelector;
import org.apache.aut.vfs.FileObject;
import org.apache.aut.vfs.FileSystemException;
import org.apache.aut.vfs.FileType;
import org.apache.avalon.excalibur.i18n.ResourceManager;
import org.apache.avalon.excalibur.i18n.Resources;
import org.apache.myrmidon.api.TaskContext;
import org.apache.myrmidon.api.TaskException;
/**
* A file set, that contains those files under a directory that match
* a set of selectors.
*
* @author <a href="mailto:[EMAIL PROTECTED]">Adam Murdoch</a>
*
* @ant.data-type name="v-fileset"
* @ant.type type="v-fileset" name="v-fileset"
*/
public class DefaultFileSet
implements FileSet
{
private static final Resources REZ =
ResourceManager.getPackageResources( DefaultFileSet.class );
private FileObject m_dir;
private final AndFileSelector m_selector = new AndFileSelector();
public DefaultFileSet()
{
}
public DefaultFileSet( final FileObject dir )
{
m_dir = dir;
}
/**
* Sets the root directory.
*/
public void setDir( final FileObject dir )
{
m_dir = dir;
}
/**
* Adds a selector.
*/
public void add( final FileSelector selector )
{
m_selector.add( selector );
}
/**
* Returns the contents of the set.
*/
public FileSetResult getResult( final TaskContext context )
throws TaskException
{
if( m_dir == null )
{
final String message = REZ.getString( "fileset.dir-not-set.error"
);
throw new TaskException( message );
}
try
{
final DefaultFileSetResult result = new DefaultFileSetResult();
final ArrayList stack = new ArrayList();
final ArrayList pathStack = new ArrayList();
stack.add( m_dir );
pathStack.add( "" );
while( stack.size() > 0 )
{
// Pop next folder off the stack
FileObject folder = (FileObject)stack.remove( 0 );
String path = (String)pathStack.remove( 0 );
// Queue the children of the folder
FileObject[] children = folder.getChildren();
for( int i = 0; i < children.length; i++ )
{
FileObject child = children[ i ];
String childPath = path + child.getName().getBaseName();
// Check whether to include the file in the result
if( m_selector.accept( child, childPath, context ) )
{
result.addElement( child, childPath );
}
if( child.getType() == FileType.FOLDER )
{
// A folder - push it on to the stack
stack.add( 0, child );
pathStack.add( 0, childPath + '/' );
}
}
}
return result;
}
catch( FileSystemException e )
{
final String message = REZ.getString( "fileset.list-files.error",
m_dir );
throw new TaskException( message, e );
}
}
}
1.1
jakarta-ant-myrmidon/antlib/src/java/org/apache/antlib/vfile/DefaultFileSetResult.java
Index: DefaultFileSetResult.java
===================================================================
/*
* 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.antlib.vfile;
import java.util.ArrayList;
import java.util.List;
import org.apache.aut.vfs.FileObject;
/**
* An implementation of a file set result.
*
* @author <a href="mailto:[EMAIL PROTECTED]">Adam Murdoch</a>
*/
public class DefaultFileSetResult
implements FileSetResult
{
private List m_files = new ArrayList();
private List m_paths = new ArrayList();
/**
* Adds an element to the result.
*/
public void addElement( final FileObject file,
final String path )
{
m_files.add( file );
m_paths.add( path );
}
/**
* Returns the files in the result.
*/
public FileObject[] getFiles()
{
return (FileObject[])m_files.toArray( new FileObject[ m_files.size()
] );
}
/**
* Returns the virtual paths of the files.
*/
public String[] getPaths()
{
return (String[])m_paths.toArray( new String[ m_paths.size() ] );
}
}
1.1
jakarta-ant-myrmidon/antlib/src/java/org/apache/antlib/vfile/FileList.java
Index: FileList.java
===================================================================
/*
* 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.antlib.vfile;
import org.apache.aut.vfs.FileObject;
import org.apache.myrmidon.api.TaskContext;
import org.apache.myrmidon.api.TaskException;
import org.apache.myrmidon.framework.DataType;
/**
* An ordered list of files.
*
* @author <a href="mailto:[EMAIL PROTECTED]">Adam Murdoch</a>
*
* @ant:role shorthand="v-path"
*/
public interface FileList
extends DataType
{
/**
* Returns the files in the list.
*
* @param context
* The context to use to build the list of files.
*
* @throws TaskException
* On error building the list of files.
*/
FileObject[] listFiles( TaskContext context ) throws TaskException;
}
1.1
jakarta-ant-myrmidon/antlib/src/java/org/apache/antlib/vfile/FileSet.java
Index: FileSet.java
===================================================================
/*
* 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.antlib.vfile;
import org.apache.myrmidon.api.TaskContext;
import org.apache.myrmidon.api.TaskException;
import org.apache.myrmidon.framework.DataType;
/**
* A set of files, where each file in the list has a virtual path associated
* with it.
*
* @author <a href="mailto:[EMAIL PROTECTED]">Adam Murdoch</a>
*
* @ant:role shorthand="v-fileset"
*/
public interface FileSet
extends DataType
{
/**
* Returns the contents of the set.
*
* @param context
* The context to use to build the set.
*
* @throws TaskException
* On error building the set.
*/
FileSetResult getResult( TaskContext context )
throws TaskException;
}
1.1
jakarta-ant-myrmidon/antlib/src/java/org/apache/antlib/vfile/FileSetAdaptor.java
Index: FileSetAdaptor.java
===================================================================
/*
* 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.antlib.vfile;
import org.apache.aut.vfs.FileObject;
import org.apache.myrmidon.api.TaskContext;
import org.apache.myrmidon.api.TaskException;
/**
* An adaptor from a [EMAIL PROTECTED] FileSet} to a [EMAIL PROTECTED]
FileList}.
*
* @author <a href="mailto:[EMAIL PROTECTED]">Adam Murdoch</a>
* @version $Revision: 1.1 $ $Date: 2002/04/14 10:56:19 $
*/
public class FileSetAdaptor
implements FileList
{
private final FileSet m_fileset;
public FileSetAdaptor( final FileSet fileset )
{
m_fileset = fileset;
}
/**
* Returns the files in the list.
*/
public FileObject[] listFiles( TaskContext context )
throws TaskException
{
final FileSetResult result = m_fileset.getResult( context );
return result.getFiles();
}
}
1.1
jakarta-ant-myrmidon/antlib/src/java/org/apache/antlib/vfile/FileSetResult.java
Index: FileSetResult.java
===================================================================
/*
* 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.antlib.vfile;
import org.apache.aut.vfs.FileObject;
/**
* The contents of a [EMAIL PROTECTED] FileSet}.
*
* @author <a href="mailto:[EMAIL PROTECTED]">Adam Murdoch</a>
*/
public interface FileSetResult
{
/**
* Returns the files in the result.
*/
FileObject[] getFiles();
/**
* Returns the virtual paths of the files.
*/
String[] getPaths();
}
1.1
jakarta-ant-myrmidon/antlib/src/java/org/apache/antlib/vfile/FileSetToFileListConverter.java
Index: FileSetToFileListConverter.java
===================================================================
/*
* 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.antlib.vfile;
import org.apache.aut.converter.AbstractConverter;
import org.apache.aut.converter.ConverterException;
/**
* A converter from [EMAIL PROTECTED] FileSet} to [EMAIL PROTECTED] FileList}.
*
* @author <a href="mailto:[EMAIL PROTECTED]">Adam Murdoch</a>
* @version $Revision: 1.1 $ $Date: 2002/04/14 10:56:19 $
*
* @ant.converter source="org.apache.antlib.vfile.FileSet"
* destination="org.apache.antlib.vfile.FileList"
*/
public class FileSetToFileListConverter
extends AbstractConverter
{
public FileSetToFileListConverter()
{
super( FileSet.class, FileList.class );
}
/**
* Do the conversion.
*/
protected Object convert( final Object original, final Object context )
throws ConverterException
{
final FileSet src = (FileSet)original;
return new FileSetAdaptor( src );
}
}
1.1
jakarta-ant-myrmidon/antlib/src/java/org/apache/antlib/vfile/FilteredFileList.java
Index: FilteredFileList.java
===================================================================
/*
* 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.antlib.vfile;
import java.util.ArrayList;
import org.apache.antlib.vfile.selectors.AndFileSelector;
import org.apache.antlib.vfile.selectors.FileSelector;
import org.apache.aut.vfs.FileObject;
import org.apache.myrmidon.api.TaskContext;
import org.apache.myrmidon.api.TaskException;
/**
* A file-list which filters another.
*
* @author <a href="mailto:[EMAIL PROTECTED]">Adam Murdoch</a>
* @version $Revision: 1.1 $ $Date: 2002/04/14 10:56:19 $
*
* @ant.data-type name="filtered-path"
* @ant.type type="v-path" name="filtered-path"
*/
public class FilteredFileList
implements FileList
{
private DefaultFileList m_fileList = new DefaultFileList();
private FileSelector m_selector;
/**
* Sets the selector to use to filter with.
*/
public void setFilter( final AndFileSelector selector )
{
m_selector = selector;
}
/**
* Sets the filelist to filter.
*/
public void add( final FileList fileList )
{
m_fileList.add( fileList );
}
/**
* Returns the files in the list.
*/
public FileObject[] listFiles( final TaskContext context )
throws TaskException
{
if( m_selector == null )
{
throw new TaskException( "filteredfilelist.no-selector.error" );
}
// Build the set of files
final ArrayList acceptedFiles = new ArrayList();
final FileObject[] files = m_fileList.listFiles( context );
for( int i = 0; i < files.length; i++ )
{
final FileObject file = files[ i ];
if( m_selector.accept( file, null, context ) )
{
acceptedFiles.add( file );
}
}
return (FileObject[])acceptedFiles.toArray( new FileObject[
acceptedFiles.size() ] );
}
}
1.1
jakarta-ant-myrmidon/antlib/src/java/org/apache/antlib/vfile/FlatFileSet.java
Index: FlatFileSet.java
===================================================================
/*
* 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.antlib.vfile;
import org.apache.aut.vfs.FileObject;
import org.apache.myrmidon.api.TaskContext;
import org.apache.myrmidon.api.TaskException;
/**
* A file set that flattens its contents into a single directory.
*
* @author <a href="mailto:[EMAIL PROTECTED]">Adam Murdoch</a>
* @version $Revision: 1.1 $ $Date: 2002/04/14 10:56:19 $
*
* @ant.data-type name="flat-fileset"
* @ant.type type="v-fileset" name="flat-fileset"
*/
public class FlatFileSet
implements FileSet
{
private DefaultFileList m_files = new DefaultFileList();
/**
* Adds a file list to this set.
*/
public void add( final FileList files )
{
m_files.add( files );
}
/**
* Returns the contents of the set.
*/
public FileSetResult getResult( final TaskContext context )
throws TaskException
{
DefaultFileSetResult result = new DefaultFileSetResult();
FileObject[] files = m_files.listFiles( context );
for( int i = 0; i < files.length; i++ )
{
final FileObject file = files[ i ];
// TODO - detect collisions
result.addElement( file, file.getName().getBaseName() );
}
return result;
}
}
1.1
jakarta-ant-myrmidon/antlib/src/java/org/apache/antlib/vfile/ListFileSetTask.java
Index: ListFileSetTask.java
===================================================================
/*
* 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.antlib.vfile;
import java.util.ArrayList;
import org.apache.aut.vfs.FileObject;
import org.apache.myrmidon.api.AbstractTask;
import org.apache.myrmidon.api.TaskException;
/**
* A debug task, that lists the contents of a [EMAIL PROTECTED] FileSet}.
*
* @author <a href="mailto:[EMAIL PROTECTED]">Adam Murdoch</a>
* @version $Revision: 1.1 $ $Date: 2002/04/14 10:56:19 $
*
* @ant.task name="v-list-fileset"
*/
public class ListFileSetTask
extends AbstractTask
{
private final ArrayList m_fileSets = new ArrayList();
public void add( final FileSet fileSet )
{
m_fileSets.add( fileSet );
}
/**
* Execute task.
*/
public void execute()
throws TaskException
{
final int count = m_fileSets.size();
for( int i = 0; i < count; i++ )
{
final FileSet fileSet = (FileSet)m_fileSets.get(i );
FileSetResult result = fileSet.getResult( getContext() );
final FileObject[] files = result.getFiles();
final String[] paths = result.getPaths();
for( int j = 0; j < files.length; j++ )
{
final FileObject file = files[ j ];
final String path = paths[ j ];
getContext().info( path + " = " + file );
}
}
}
}
1.1
jakarta-ant-myrmidon/antlib/src/java/org/apache/antlib/vfile/ListFilesTask.java
Index: ListFilesTask.java
===================================================================
/*
* 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.antlib.vfile;
import org.apache.aut.vfs.FileObject;
import org.apache.myrmidon.api.AbstractTask;
import org.apache.myrmidon.api.TaskException;
/**
* A debug task, which prints out the files in a file list.
*
* @author <a href="mailto:[EMAIL PROTECTED]">Adam Murdoch</a>
* @version $Revision: 1.1 $ $Date: 2002/04/14 10:56:19 $
*
* @ant.task name="v-list-path"
*/
public class ListFilesTask
extends AbstractTask
{
private final DefaultFileList m_files = new DefaultFileList();
public void add( final FileList files )
{
m_files.add( files );
}
/**
* Execute task.
*
* @exception TaskException if an error occurs
*/
public void execute()
throws TaskException
{
final FileObject[] files = m_files.listFiles( getContext() );
for( int i = 0; i < files.length; i++ )
{
FileObject file = files[ i ];
getContext().info( file.toString() );
}
}
}
1.1
jakarta-ant-myrmidon/antlib/src/java/org/apache/antlib/vfile/MappedFileSet.java
Index: MappedFileSet.java
===================================================================
/*
* 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.antlib.vfile;
import java.util.ArrayList;
import org.apache.aut.vfs.FileObject;
import org.apache.myrmidon.api.TaskContext;
import org.apache.myrmidon.api.TaskException;
import org.apache.myrmidon.framework.ChainFileNameMapper;
/**
* A fileset that maps another fileset.
*
* @author <a href="mailto:[EMAIL PROTECTED]">Adam Murdoch</a>
* @version $Revision: 1.1 $ $Date: 2002/04/14 10:56:19 $
*
* @ant.data-type name="mapped-fileset"
*/
public class MappedFileSet
implements FileSet
{
private final ArrayList m_filesets = new ArrayList();
private ChainFileNameMapper m_mapper = new ChainFileNameMapper();
/**
* Sets the mapper to use.
*/
public void setMapper( final ChainFileNameMapper mapper )
{
m_mapper.add( mapper );
}
/**
* Sets the fileset to map.
*/
public void add( final FileSet fileset )
{
m_filesets.add( fileset );
}
/**
* Returns the contents of the set.
*/
public FileSetResult getResult( final TaskContext context )
throws TaskException
{
final DefaultFileSetResult result = new DefaultFileSetResult();
// Map each source fileset.
final int count = m_filesets.size();
for( int i = 0; i < count; i++ )
{
final FileSet fileSet = (FileSet)m_filesets.get(i );
mapFileSet( fileSet, result, context );
}
return result;
}
/**
* Maps the contents of a fileset.
*/
private void mapFileSet( final FileSet fileset,
final DefaultFileSetResult result,
final TaskContext context )
throws TaskException
{
// Build the result from the nested fileset
FileSetResult origResult = fileset.getResult( context );
final FileObject[] files = origResult.getFiles();
final String[] paths = origResult.getPaths();
// Map each element of the result
for( int i = 0; i < files.length; i++ )
{
final FileObject file = files[ i ];
final String path = paths[ i ];
String[] newPaths = m_mapper.mapFileName( path, context );
if( newPaths == null )
{
continue;
}
for( int j = 0; j < newPaths.length; j++ )
{
String newPath = newPaths[j ];
result.addElement( file, newPath );
}
}
}
}
1.1
jakarta-ant-myrmidon/antlib/src/java/org/apache/antlib/vfile/PathFileList.java
Index: PathFileList.java
===================================================================
/*
* 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.antlib.vfile;
import org.apache.aut.vfs.FileObject;
import org.apache.aut.vfs.FileSystemException;
import org.apache.aut.vfs.FileSystemManager;
import org.apache.myrmidon.api.TaskContext;
import org.apache.myrmidon.api.TaskException;
import org.apache.tools.todo.util.FileUtils;
/**
* A path made up of file names separated by ; and : characters. Similar to
* a CLASSPATH or PATH environment variable.
*
* @author <a href="mailto:[EMAIL PROTECTED]">Adam Murdoch</a>
*/
public class PathFileList implements FileList
{
private String m_path;
/**
* Sets the path to use for this file list.
*/
public void setPath( final String path )
{
m_path = path;
}
/**
* Returns the list of files.
*/
public FileObject[] listFiles( final TaskContext context )
throws TaskException
{
FileSystemManager fileSystemManager =
(FileSystemManager)context.getService( FileSystemManager.class );
// TODO - move parsing to the VFS
final String[] elements = FileUtils.parsePath( m_path );
final FileObject[] result = new FileObject[ elements.length ];
for( int i = 0; i < elements.length; i++ )
{
String element = elements[ i ];
try
{
result[ i ] = fileSystemManager.resolveFile(
context.getBaseDirectory(), element );
}
catch( FileSystemException e )
{
throw new TaskException( e.getMessage(), e );
}
}
return result;
}
}
1.1
jakarta-ant-myrmidon/antlib/src/java/org/apache/antlib/vfile/Resources.properties
Index: Resources.properties
===================================================================
bad-convert-string-to-file.error=Could not convert URI "{0}" into a file
object.
fileset.dir-not-set.error=Fileset root directory is not set.
fileset.list-files.error=Could not list the files in folder "{0}".
copyfilestask.no-source.error=No source files specified for {0} task.
copyfilestask.no-destination.error=No destination file or directory specified
for {0} task.
copyfilestask.no-destination.error=No destination directory specified for {0}
task.
filteredfilelist.no-selector.error=No filter criteria specified.
1.1
jakarta-ant-myrmidon/antlib/src/java/org/apache/antlib/vfile/SingletonFileList.java
Index: SingletonFileList.java
===================================================================
/*
* 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.antlib.vfile;
import org.apache.aut.vfs.FileObject;
import org.apache.myrmidon.api.TaskContext;
import org.apache.myrmidon.api.TaskException;
/**
* A file list that contains a single file.
*
* @author <a href="mailto:[EMAIL PROTECTED]">Adam Murdoch</a>
*
*/
public class SingletonFileList
implements FileList
{
private FileObject m_file;
/**
* Sets the file to use for tils file list.
*/
public void setFile( final FileObject file )
{
m_file = file;
}
/**
* Returns the list of files.
*/
public FileObject[] listFiles( TaskContext context ) throws TaskException
{
return new FileObject[]{m_file};
}
}
1.1
jakarta-ant-myrmidon/antlib/src/java/org/apache/antlib/vfile/StringToFileObjectConverter.java
Index: StringToFileObjectConverter.java
===================================================================
/*
* 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.antlib.vfile;
import org.apache.aut.converter.AbstractConverter;
import org.apache.aut.converter.ConverterException;
import org.apache.aut.vfs.FileObject;
import org.apache.aut.vfs.FileSystemManager;
import org.apache.avalon.excalibur.i18n.ResourceManager;
import org.apache.avalon.excalibur.i18n.Resources;
import org.apache.myrmidon.api.TaskContext;
/**
* Converts a String to a [EMAIL PROTECTED] FileObject}
*
* @author <a href="mailto:[EMAIL PROTECTED]">Adam Murdoch</a>
* @ant.converter source="java.lang.String"
destination="org.apache.aut.vfs.FileObject"
*/
public class StringToFileObjectConverter
extends AbstractConverter
{
private static final Resources REZ =
ResourceManager.getPackageResources(
StringToFileObjectConverter.class );
public StringToFileObjectConverter()
{
super( String.class, FileObject.class );
}
/**
* Converts a String into a FileObject.
*/
protected Object convert( final Object original, final Object context )
throws ConverterException
{
final String uri = (String)original;
final TaskContext taskContext = (TaskContext)context;
try
{
final FileSystemManager manager =
(FileSystemManager)taskContext.getService(
FileSystemManager.class );
// TODO - change TaskContext.getBaseDirectory() to return a
FileObject
return manager.resolveFile( taskContext.getBaseDirectory(), uri );
}
catch( Exception e )
{
final String message = REZ.getString(
"bad-convert-string-to-file.error", uri );
throw new ConverterException( message, e );
}
}
}
1.1
jakarta-ant-myrmidon/antlib/src/java/org/apache/antlib/vfile/selectors/AbstractNameFileSelector.java
Index: AbstractNameFileSelector.java
===================================================================
/*
* 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.antlib.vfile.selectors;
import org.apache.aut.vfs.FileObject;
import org.apache.avalon.excalibur.i18n.ResourceManager;
import org.apache.avalon.excalibur.i18n.Resources;
import org.apache.myrmidon.api.TaskContext;
import org.apache.myrmidon.api.TaskException;
import org.apache.oro.text.GlobCompiler;
import org.apache.oro.text.regex.MalformedPatternException;
import org.apache.oro.text.regex.Pattern;
import org.apache.oro.text.regex.Perl5Compiler;
import org.apache.oro.text.regex.Perl5Matcher;
/**
* An abstract file selector that selects files based on name.
*
* @author <a href="mailto:[EMAIL PROTECTED]">Adam Murdoch</a>
* @version $Revision: 1.1 $ $Date: 2002/04/14 10:56:19 $
*/
public abstract class AbstractNameFileSelector
implements FileSelector
{
private static final Resources REZ
= ResourceManager.getPackageResources( AbstractNameFileSelector.class
);
private Object m_type;
private String m_pattern;
private static final Object TYPE_GLOB = "glob";
private static final Object TYPE_REGEXP = "regexp";
/**
* Sets the GLOB pattern to match the name against.
*/
public void setPattern( final String pattern )
throws TaskException
{
setPattern( TYPE_GLOB, pattern );
}
/**
* Sets the Regexp pattern to match the file basename against.
*/
public void setRegexp( final String pattern )
throws TaskException
{
setPattern( TYPE_REGEXP, pattern );
}
/**
* Sets the pattern and type to match
*/
private void setPattern( final Object type, final String pattern )
throws TaskException
{
if( m_type != null )
{
final String message = REZ.getString(
"nameselector.too-many-patterns.error" );
throw new TaskException( message );
}
m_type = type;
m_pattern = pattern;
}
/**
* Accepts the file.
*/
public boolean accept( final FileObject file,
final String path,
final TaskContext context )
throws TaskException
{
if( m_type == null )
{
final String message = REZ.getString(
"nameselector.no-pattern.error" );
throw new TaskException( message );
}
// Create the pattern to match against
final Pattern pattern;
try
{
if( m_type == TYPE_GLOB )
{
pattern = createGlobPattern( m_pattern );
}
else
{
pattern = createRegexpPattern( m_pattern );
}
}
catch( MalformedPatternException e )
{
final String message = REZ.getString(
"nameselector.bad-pattern.error", m_pattern );
throw new TaskException( message );
}
// Get the name to match against
final String name = getNameForMatch( path, file );
// Compare the name against the pattern
return new Perl5Matcher().matches( name, pattern );
}
/**
* Creates a GLOB pattern for matching the name against.
*/
protected Pattern createGlobPattern( final String pattern )
throws MalformedPatternException
{
// TODO - need to implement Ant-style patterns
return new GlobCompiler().compile( pattern );
}
/**
* Creates a Regexp pattern for matching the name against.
*/
protected Pattern createRegexpPattern( final String pattern )
throws MalformedPatternException
{
return new Perl5Compiler().compile( pattern );
}
/**
* Returns the name to match against.
*/
protected abstract String getNameForMatch( final String path,
final FileObject file )
throws TaskException;
}
1.1
jakarta-ant-myrmidon/antlib/src/java/org/apache/antlib/vfile/selectors/AndFileSelector.java
Index: AndFileSelector.java
===================================================================
/*
* 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.antlib.vfile.selectors;
import java.util.ArrayList;
import org.apache.aut.vfs.FileObject;
import org.apache.myrmidon.api.TaskContext;
import org.apache.myrmidon.api.TaskException;
/**
* A file selector that performs an AND of nested selectors. Performs
* lazy evaluation. Returns true when no nested elements are supplied.
*
* @author <a href="mailto:[EMAIL PROTECTED]">Adam Murdoch</a>
* @version $Revision: 1.1 $ $Date: 2002/04/14 10:56:19 $
*
* @ant.type type="v-file-selector" name="and"
*/
public class AndFileSelector
implements FileSelector
{
private final ArrayList m_selectors = new ArrayList();
/**
* Adds a nested selector.
*/
public void add( final FileSelector selector )
{
m_selectors.add( selector );
}
/**
* Accepts a file.
*/
public boolean accept( final FileObject file,
final String path,
final TaskContext context )
throws TaskException
{
for( int i = 0; i < m_selectors.size(); i++ )
{
final FileSelector fileSelector = (FileSelector)m_selectors.get(
i );
if( !fileSelector.accept( file, path, context ) )
{
return false;
}
}
return true;
}
}
1.1
jakarta-ant-myrmidon/antlib/src/java/org/apache/antlib/vfile/selectors/BaseNameFileSelector.java
Index: BaseNameFileSelector.java
===================================================================
/*
* 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.antlib.vfile.selectors;
import org.apache.aut.vfs.FileObject;
/**
* A file selector that selects files based on their base-name.
*
* @author <a href="mailto:[EMAIL PROTECTED]">Adam Murdoch</a>
* @version $Revision: 1.1 $ $Date: 2002/04/14 10:56:19 $
*
* @ant.type type="v-file-selector" name="basename"
*/
public class BaseNameFileSelector
extends AbstractNameFileSelector
{
/**
* Returns the name to match against.
*/
protected String getNameForMatch( final String path,
final FileObject file )
{
return file.getName().getBaseName();
}
}
1.1
jakarta-ant-myrmidon/antlib/src/java/org/apache/antlib/vfile/selectors/ConditionSelector.java
Index: ConditionSelector.java
===================================================================
/*
* 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.antlib.vfile.selectors;
import org.apache.aut.vfs.FileObject;
import org.apache.myrmidon.api.TaskContext;
import org.apache.myrmidon.api.TaskException;
import org.apache.myrmidon.framework.conditions.AndCondition;
import org.apache.myrmidon.framework.conditions.Condition;
/**
* A file selector that evaluates a set of nested [EMAIL PROTECTED]
Condition} elements.
*
* @author <a href="mailto:[EMAIL PROTECTED]">Adam Murdoch</a>
* @version $Revision: 1.1 $ $Date: 2002/04/14 10:56:19 $
*
* @ant.type type="v-file-selector" name="condition"
*/
public class ConditionSelector
implements FileSelector
{
private AndCondition m_condition = new AndCondition();
/**
* Adds a condition.
*/
public void add( final Condition condition )
{
m_condition.add( condition );
}
/**
* Accepts a file.
*/
public boolean accept( final FileObject file,
final String path,
final TaskContext context )
throws TaskException
{
return m_condition.evaluate( context );
}
}
1.1
jakarta-ant-myrmidon/antlib/src/java/org/apache/antlib/vfile/selectors/ExistenceFileSelector.java
Index: ExistenceFileSelector.java
===================================================================
/*
* 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.antlib.vfile.selectors;
import org.apache.aut.vfs.FileObject;
import org.apache.aut.vfs.FileSystemException;
import org.apache.myrmidon.api.TaskContext;
import org.apache.myrmidon.api.TaskException;
/**
* A file selector that only selects files that exist.
*
* @author <a href="mailto:[EMAIL PROTECTED]">Adam Murdoch</a>
* @version $Revision: 1.1 $ $Date: 2002/04/14 10:56:19 $
*
* @ant.type type="v-file-selector" name="exists"
*/
public class ExistenceFileSelector
implements FileSelector
{
/**
* Accepts a file.
*/
public boolean accept( final FileObject file,
final String path,
final TaskContext context )
throws TaskException
{
try
{
return file.exists();
}
catch( FileSystemException e )
{
throw new TaskException( e.getMessage(), e );
}
}
}
1.1
jakarta-ant-myrmidon/antlib/src/java/org/apache/antlib/vfile/selectors/FileSelector.java
Index: FileSelector.java
===================================================================
/*
* 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.antlib.vfile.selectors;
import org.apache.aut.vfs.FileObject;
import org.apache.myrmidon.api.TaskContext;
import org.apache.myrmidon.api.TaskException;
/**
* Accepts files as part of a set.
*
* @author <a href="mailto:[EMAIL PROTECTED]">Adam Murdoch</a>
* @version $Revision: 1.1 $ $Date: 2002/04/14 10:56:19 $
*
* @ant:role shorthand="v-file-selector"
*/
public interface FileSelector
{
/**
* Accepts a file.
*
* @param path The virtual path associated with the file. May be null
* if such a path is not available.
* @param file The file to select.
* @param context The context to perform the selection in.
*/
boolean accept( FileObject file, String path, TaskContext context )
throws TaskException;
}
1.1
jakarta-ant-myrmidon/antlib/src/java/org/apache/antlib/vfile/selectors/FileTestCondition.java
Index: FileTestCondition.java
===================================================================
/*
* 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.antlib.vfile.selectors;
import org.apache.aut.vfs.FileObject;
import org.apache.avalon.excalibur.i18n.ResourceManager;
import org.apache.avalon.excalibur.i18n.Resources;
import org.apache.myrmidon.api.TaskContext;
import org.apache.myrmidon.api.TaskException;
import org.apache.myrmidon.framework.conditions.Condition;
/**
* A condition that applies a set of file selectors to a file.
*
* @author <a href="mailto:[EMAIL PROTECTED]">Adam Murdoch</a>
* @version $Revision: 1.1 $ $Date: 2002/04/14 10:56:19 $
*
* @ant.type type="condition" name="file-test"
*/
public class FileTestCondition
implements Condition
{
private static final Resources REZ
= ResourceManager.getPackageResources( FileTestCondition.class );
private FileObject m_file;
private AndFileSelector m_selector = new AndFileSelector();
/**
* Sets the file to test.
*/
public void setFile( final FileObject file )
{
m_file = file;
}
/**
* Adds a selector.
*/
public void add( final FileSelector selector )
{
m_selector.add( selector );
}
/**
* Evaluates this condition.
*/
public boolean evaluate( final TaskContext context )
throws TaskException
{
if( m_file == null )
{
final String message = REZ.getString(
"filetestcondition.no-file.error" );
throw new TaskException( message );
}
return m_selector.accept( m_file, null, context );
}
}
1.1
jakarta-ant-myrmidon/antlib/src/java/org/apache/antlib/vfile/selectors/IsEmptyFolderSelector.java
Index: IsEmptyFolderSelector.java
===================================================================
/*
* 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.antlib.vfile.selectors;
import org.apache.aut.vfs.FileObject;
import org.apache.aut.vfs.FileSystemException;
import org.apache.aut.vfs.FileType;
import org.apache.myrmidon.api.TaskContext;
import org.apache.myrmidon.api.TaskException;
/**
* A file selector that selects empty directories.
*
* @author <a href="mailto:[EMAIL PROTECTED]">Adam Murdoch</a>
* @version $Revision: 1.1 $ $Date: 2002/04/14 10:56:19 $
*
* @ant.type type="v-file-selector" name="is-empty-folder"
*/
public class IsEmptyFolderSelector
implements FileSelector
{
/**
* Accepts a file.
*/
public boolean accept( final FileObject file,
final String path,
final TaskContext context )
throws TaskException
{
try
{
return ( file.exists()
&& file.getType() == FileType.FOLDER
&& file.getChildren().length == 0 );
}
catch( FileSystemException e )
{
throw new TaskException( e.getMessage(), e );
}
}
}
1.1
jakarta-ant-myrmidon/antlib/src/java/org/apache/antlib/vfile/selectors/IsFileSelector.java
Index: IsFileSelector.java
===================================================================
/*
* 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.antlib.vfile.selectors;
import org.apache.aut.vfs.FileObject;
import org.apache.aut.vfs.FileSystemException;
import org.apache.aut.vfs.FileType;
import org.apache.myrmidon.api.TaskContext;
import org.apache.myrmidon.api.TaskException;
/**
* A file selector which only selects files, not folders.
*
* @author <a href="mailto:[EMAIL PROTECTED]">Adam Murdoch</a>
* @version $Revision: 1.1 $ $Date: 2002/04/14 10:56:19 $
*
* @ant.type type="v-file-selector" name="is-file"
*/
public class IsFileSelector
implements FileSelector
{
/**
* Accepts a file.
*/
public boolean accept( final FileObject file,
final String path,
final TaskContext context )
throws TaskException
{
try
{
return ( file.exists() && file.getType() == FileType.FILE );
}
catch( FileSystemException e )
{
throw new TaskException( e.getMessage(), e );
}
}
}
1.1
jakarta-ant-myrmidon/antlib/src/java/org/apache/antlib/vfile/selectors/IsFolderSelector.java
Index: IsFolderSelector.java
===================================================================
/*
* 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.antlib.vfile.selectors;
import org.apache.aut.vfs.FileObject;
import org.apache.aut.vfs.FileSystemException;
import org.apache.aut.vfs.FileType;
import org.apache.myrmidon.api.TaskContext;
import org.apache.myrmidon.api.TaskException;
/**
* A file selector which only selects folders, not files.
*
* @author <a href="mailto:[EMAIL PROTECTED]">Adam Murdoch</a>
* @version $Revision: 1.1 $ $Date: 2002/04/14 10:56:19 $
*
* @ant.type type="v-file-selector" name="is-folder"
*/
public class IsFolderSelector
implements FileSelector
{
/**
* Accepts a file.
*/
public boolean accept( final FileObject file,
final String path,
final TaskContext context )
throws TaskException
{
try
{
return ( file.exists() && file.getType() == FileType.FOLDER );
}
catch( FileSystemException e )
{
throw new TaskException( e.getMessage(), e );
}
}
}
1.1
jakarta-ant-myrmidon/antlib/src/java/org/apache/antlib/vfile/selectors/NameFileSelector.java
Index: NameFileSelector.java
===================================================================
/*
* 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.antlib.vfile.selectors;
import org.apache.aut.vfs.FileObject;
import org.apache.avalon.excalibur.i18n.ResourceManager;
import org.apache.avalon.excalibur.i18n.Resources;
import org.apache.myrmidon.api.TaskException;
/**
* A file selector that selects files based on their name.
*
* @author <a href="mailto:[EMAIL PROTECTED]">Adam Murdoch</a>
* @version $Revision: 1.1 $ $Date: 2002/04/14 10:56:20 $
*
* @ant.type type="v-file-selector" name="name"
*/
public class NameFileSelector
extends AbstractNameFileSelector
{
private static final Resources REZ
= ResourceManager.getPackageResources( NameFileSelector.class );
/**
* Returns the name to match against.
*/
protected String getNameForMatch( final String path,
final FileObject file )
throws TaskException
{
if( path == null )
{
final String message = REZ.getString(
"namefileselector.no-path.error" );
throw new TaskException( message );
}
return path;
}
}
1.1
jakarta-ant-myrmidon/antlib/src/java/org/apache/antlib/vfile/selectors/NotFileSelector.java
Index: NotFileSelector.java
===================================================================
/*
* 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.antlib.vfile.selectors;
import org.apache.aut.vfs.FileObject;
import org.apache.avalon.excalibur.i18n.ResourceManager;
import org.apache.avalon.excalibur.i18n.Resources;
import org.apache.myrmidon.api.TaskContext;
import org.apache.myrmidon.api.TaskException;
/**
* A file selector that negates a nested file selector.
*
* @author <a href="mailto:[EMAIL PROTECTED]">Adam Murdoch</a>
* @version $Revision: 1.1 $ $Date: 2002/04/14 10:56:20 $
*
* @ant.type type="v-file-selector" name="not"
*/
public class NotFileSelector
implements FileSelector
{
private static final Resources REZ
= ResourceManager.getPackageResources( NotFileSelector.class );
private FileSelector m_selector;
/**
* Sets the nested selector.
*/
public void set( final FileSelector selector )
{
m_selector = selector;
}
/**
* Accepts a file.
*/
public boolean accept( final FileObject file,
final String path,
final TaskContext context )
throws TaskException
{
if( m_selector == null )
{
final String message = REZ.getString(
"notfileselector.no-selector.error" );
throw new TaskException( message );
}
return !m_selector.accept( file, path, context );
}
}
1.1
jakarta-ant-myrmidon/antlib/src/java/org/apache/antlib/vfile/selectors/OrFileSelector.java
Index: OrFileSelector.java
===================================================================
/*
* 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.antlib.vfile.selectors;
import java.util.ArrayList;
import org.apache.aut.vfs.FileObject;
import org.apache.myrmidon.api.TaskContext;
import org.apache.myrmidon.api.TaskException;
/**
* A file selector that performs an OR of nested selectors. Performs
* lazy evaluation. Returns true when no nested elements are supplied.
*
* @author <a href="mailto:[EMAIL PROTECTED]">Adam Murdoch</a>
* @version $Revision: 1.1 $ $Date: 2002/04/14 10:56:20 $
*
* @ant.type type="v-file-selector" name="or"
*/
public class OrFileSelector
implements FileSelector
{
private final ArrayList m_selectors = new ArrayList();
/**
* Adds a nested selector.
*/
public void add( final FileSelector selector )
{
m_selectors.add( selector );
}
/**
* Accepts a file.
*/
public boolean accept( final FileObject file,
final String path,
final TaskContext context )
throws TaskException
{
for( int i = 0; i < m_selectors.size(); i++ )
{
final FileSelector fileSelector = (FileSelector)m_selectors.get(
i );
if( fileSelector.accept( file, path, context ) )
{
return true;
}
}
// Return true if there are no selectors, false if there are
return ( m_selectors.size() == 0 );
}
}
1.1
jakarta-ant-myrmidon/antlib/src/java/org/apache/antlib/vfile/selectors/Resources.properties
Index: Resources.properties
===================================================================
nameselector.too-many-patterns.error=Too many name patterns specified.
nameselector.no-pattern.error=No name pattern specified.
nameselector.bad-pattern.error=Invalid name pattern "{0}".
notfileselector.no-selector.error=No selector specified.
namefileselector.no-path.error=Cannot use the <name> file selector here.
filetestcondition.no-file.error=No file specified.
1.1
jakarta-ant-myrmidon/antlib/src/java/org/apache/antlib/vfile/selectors/UrlFileSelector.java
Index: UrlFileSelector.java
===================================================================
/*
* 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.antlib.vfile.selectors;
import org.apache.aut.vfs.FileObject;
/**
* A file selector that selects files based on their URL.
*
* @author <a href="mailto:[EMAIL PROTECTED]">Adam Murdoch</a>
* @version $Revision: 1.1 $ $Date: 2002/04/14 10:56:20 $
*
* @ant.type type="v-file-selector" name="url"
*/
public class UrlFileSelector
extends AbstractNameFileSelector
{
/**
* Returns the name to match against.
*/
protected String getNameForMatch( final String path,
final FileObject file )
{
return file.getName().getURI();
}
}
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