| /* Copyright (C) 2003 Vladimir Roubtsov. All rights reserved. |
| * |
| * This program and the accompanying materials are made available under |
| * the terms of the Common Public License v1.0 which accompanies this distribution, |
| * and is available at http://www.eclipse.org/legal/cpl-v10.html |
| * |
| * $Id: FileTask.java,v 1.2.2.1 2004/07/08 10:52:10 vlad_r Exp $ |
| */ |
| package com.vladium.emma.ant; |
| |
| import java.io.File; |
| import java.util.ArrayList; |
| import java.util.Iterator; |
| import java.util.List; |
| |
| import org.apache.tools.ant.DirectoryScanner; |
| import org.apache.tools.ant.types.FileSet; |
| |
| import com.vladium.emma.ant.XFileSet; |
| |
| // ---------------------------------------------------------------------------- |
| /** |
| * @author Vlad Roubtsov, (C) 2003 |
| */ |
| public |
| abstract class FileTask extends NestedTask |
| { |
| // public: ................................................................ |
| |
| |
| // public static final class FileElement |
| // { |
| // public FileElement (final List /* File */ files) |
| // { |
| // m_files = files; |
| // } |
| // |
| // public void setFile (final File file) |
| // { |
| // if (file != null) m_files.add (file); |
| // } |
| // |
| // |
| // private final List /* File */ m_files; |
| // |
| // } // end of nested class |
| |
| |
| // infileset|fileset element: |
| |
| public final void addInfileset (final XFileSet set) |
| { |
| if (set != null) m_dataFileSets.add (set); |
| } |
| |
| public final void addFileset (final XFileSet set) |
| { |
| if (set != null) m_dataFileSets.add (set); |
| } |
| |
| |
| // // infile|file element: |
| // |
| // public final FileElement createInfile () |
| // { |
| // return new FileElement (m_dataFiles); |
| // } |
| // |
| // public final FileElement createFile () |
| // { |
| // return new FileElement (m_dataFiles); |
| // } |
| |
| // protected: ............................................................. |
| |
| |
| protected FileTask (final SuppressableTask parent) |
| { |
| super (parent); |
| |
| m_dataFileSets = new ArrayList (); |
| // m_dataFiles = new ArrayList (); |
| } |
| |
| |
| protected final String [] getDataPath (final boolean removeNonexistent) |
| { |
| final List /* String */ _files = new ArrayList (); |
| |
| // merge filesets: |
| for (Iterator i = m_dataFileSets.iterator (); i.hasNext (); ) |
| { |
| final FileSet set = (FileSet) i.next (); |
| final DirectoryScanner ds = set.getDirectoryScanner (project); |
| final File dsBaseDir = ds.getBasedir (); |
| |
| final String [] dsfiles = ds.getIncludedFiles (); |
| for (int f = 0; f < dsfiles.length; ++ f) |
| { |
| _files.add (new File (dsBaseDir, dsfiles [f]).getAbsolutePath ()); |
| } |
| } |
| |
| // // merge files: |
| // for (Iterator i = m_dataFiles.iterator (); i.hasNext (); ) |
| // { |
| // final File file = (File) i.next (); |
| // if (! removeNonexistent || file.exists ()) |
| // { |
| // _files.add (file.getAbsolutePath ()); |
| // } |
| // } |
| |
| if (_files.size () == 0) |
| return EMPTY_STRING_ARRAY; |
| else |
| { |
| final String [] files = new String [_files.size ()]; |
| _files.toArray (files); |
| |
| return files; |
| } |
| } |
| |
| // package: ............................................................... |
| |
| // private: ............................................................... |
| |
| |
| private final List /* FileSet */ m_dataFileSets; // never null |
| // private final List /* File */ m_dataFiles; // never null |
| |
| private static final String [] EMPTY_STRING_ARRAY = new String [0]; |
| |
| } // end of class |
| // ---------------------------------------------------------------------------- |
