| /******************************************************************************* |
| * Copyright (c) 2006 IBM Corporation and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.pde.tools.internal.versioning; |
| |
| import java.io.File; |
| import java.io.FileFilter; |
| import org.eclipse.core.runtime.IPath; |
| import org.eclipse.core.runtime.Path; |
| |
| /** |
| * This class implements the FileFilter interface. Instance of this class may be |
| * passed to the listFiles(FileFilter) method of the File class |
| * |
| */ |
| public class VersioningDirFilter implements FileFilter { |
| private String dirName; |
| |
| /** |
| * Constructor for the class. |
| */ |
| public VersioningDirFilter(String dirName) { |
| super(); |
| this.dirName = dirName; |
| } |
| |
| /** |
| * Constructor for the class. |
| */ |
| public VersioningDirFilter() { |
| super(); |
| this.dirName = null; |
| } |
| |
| /** |
| * Returns <code>true</code> if the given file is a directory and <code>false</code> otherwise. |
| * |
| * @param file the abstract pathname to be tested |
| * @return <code>true</code> if the file is a directory and <code>false</code> otherwise |
| */ |
| public boolean accept(File file) { |
| if (file.isDirectory()) { |
| if (dirName != null) { |
| IPath path = new Path(file.getAbsolutePath()); |
| if (path.lastSegment().equals(dirName)) |
| return true; |
| return false; |
| } |
| return true; |
| } |
| return false; |
| } |
| } |