| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You 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.commons.vfs2; |
| |
| /** |
| * A {@link FileSelector} that selects files of a particular type. |
| */ |
| public class FileTypeSelector |
| implements FileSelector |
| { |
| /** The FileType */ |
| private final FileType type; |
| |
| /** |
| * Creates a new selector for the given file type. |
| * |
| * @param type |
| * The file type to select |
| */ |
| public FileTypeSelector(final FileType type) |
| { |
| this.type = type; |
| } |
| |
| /** |
| * Determines if a file or folder should be selected. |
| * @param fileInfo The file selection information. |
| * @return true if the file or folder should be selected. |
| * @throws FileSystemException if an error occurs |
| */ |
| @Override |
| public boolean includeFile(final FileSelectInfo fileInfo) |
| throws FileSystemException |
| { |
| return fileInfo.getFile().getType() == type; |
| } |
| |
| /** |
| * Determines whether a folder should be traversed. |
| * @param fileInfo The file selection information. |
| * @return true if the file or folder should be traversed. |
| */ |
| @Override |
| public boolean traverseDescendents(final FileSelectInfo fileInfo) |
| { |
| return true; |
| } |
| } |