196c5af40d639d629267794f4f0338a267ff94ce5The Android Open Source Project/* 296c5af40d639d629267794f4f0338a267ff94ce5The Android Open Source Project * Licensed to the Apache Software Foundation (ASF) under one or more 396c5af40d639d629267794f4f0338a267ff94ce5The Android Open Source Project * contributor license agreements. See the NOTICE file distributed with 496c5af40d639d629267794f4f0338a267ff94ce5The Android Open Source Project * this work for additional information regarding copyright ownership. 596c5af40d639d629267794f4f0338a267ff94ce5The Android Open Source Project * The ASF licenses this file to You under the Apache License, Version 2.0 696c5af40d639d629267794f4f0338a267ff94ce5The Android Open Source Project * (the "License"); you may not use this file except in compliance with 796c5af40d639d629267794f4f0338a267ff94ce5The Android Open Source Project * the License. You may obtain a copy of the License at 896c5af40d639d629267794f4f0338a267ff94ce5The Android Open Source Project * 996c5af40d639d629267794f4f0338a267ff94ce5The Android Open Source Project * http://www.apache.org/licenses/LICENSE-2.0 1096c5af40d639d629267794f4f0338a267ff94ce5The Android Open Source Project * 1196c5af40d639d629267794f4f0338a267ff94ce5The Android Open Source Project * Unless required by applicable law or agreed to in writing, software 1296c5af40d639d629267794f4f0338a267ff94ce5The Android Open Source Project * distributed under the License is distributed on an "AS IS" BASIS, 1396c5af40d639d629267794f4f0338a267ff94ce5The Android Open Source Project * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 1496c5af40d639d629267794f4f0338a267ff94ce5The Android Open Source Project * See the License for the specific language governing permissions and 1596c5af40d639d629267794f4f0338a267ff94ce5The Android Open Source Project * limitations under the License. 1696c5af40d639d629267794f4f0338a267ff94ce5The Android Open Source Project */ 1796c5af40d639d629267794f4f0338a267ff94ce5The Android Open Source Projectpackage org.apache.commons.io.filefilter; 1896c5af40d639d629267794f4f0338a267ff94ce5The Android Open Source Project 1996c5af40d639d629267794f4f0338a267ff94ce5The Android Open Source Projectimport java.io.File; 2096c5af40d639d629267794f4f0338a267ff94ce5The Android Open Source Projectimport java.io.Serializable; 2196c5af40d639d629267794f4f0338a267ff94ce5The Android Open Source Project 2296c5af40d639d629267794f4f0338a267ff94ce5The Android Open Source Project/** 2396c5af40d639d629267794f4f0338a267ff94ce5The Android Open Source Project * This filter accepts <code>File</code>s that are files (not directories). 2496c5af40d639d629267794f4f0338a267ff94ce5The Android Open Source Project * <p> 2596c5af40d639d629267794f4f0338a267ff94ce5The Android Open Source Project * For example, here is how to print out a list of the real files 2696c5af40d639d629267794f4f0338a267ff94ce5The Android Open Source Project * within the current directory: 2796c5af40d639d629267794f4f0338a267ff94ce5The Android Open Source Project * 2896c5af40d639d629267794f4f0338a267ff94ce5The Android Open Source Project * <pre> 2996c5af40d639d629267794f4f0338a267ff94ce5The Android Open Source Project * File dir = new File("."); 3096c5af40d639d629267794f4f0338a267ff94ce5The Android Open Source Project * String[] files = dir.list( FileFileFilter.FILE ); 3196c5af40d639d629267794f4f0338a267ff94ce5The Android Open Source Project * for ( int i = 0; i < files.length; i++ ) { 3296c5af40d639d629267794f4f0338a267ff94ce5The Android Open Source Project * System.out.println(files[i]); 3396c5af40d639d629267794f4f0338a267ff94ce5The Android Open Source Project * } 3496c5af40d639d629267794f4f0338a267ff94ce5The Android Open Source Project * </pre> 3596c5af40d639d629267794f4f0338a267ff94ce5The Android Open Source Project * 3696c5af40d639d629267794f4f0338a267ff94ce5The Android Open Source Project * @since Commons IO 1.3 3796c5af40d639d629267794f4f0338a267ff94ce5The Android Open Source Project * @version $Revision: 155419 $ $Date: 2007-10-24 16:53:07 +0100 (Wed, 24 Oct 2007) $ 3896c5af40d639d629267794f4f0338a267ff94ce5The Android Open Source Project */ 3996c5af40d639d629267794f4f0338a267ff94ce5The Android Open Source Projectpublic class FileFileFilter extends AbstractFileFilter implements Serializable { 4096c5af40d639d629267794f4f0338a267ff94ce5The Android Open Source Project 4196c5af40d639d629267794f4f0338a267ff94ce5The Android Open Source Project /** Singleton instance of file filter */ 4296c5af40d639d629267794f4f0338a267ff94ce5The Android Open Source Project public static final IOFileFilter FILE = new FileFileFilter(); 4396c5af40d639d629267794f4f0338a267ff94ce5The Android Open Source Project 4496c5af40d639d629267794f4f0338a267ff94ce5The Android Open Source Project /** 4596c5af40d639d629267794f4f0338a267ff94ce5The Android Open Source Project * Restrictive consructor. 4696c5af40d639d629267794f4f0338a267ff94ce5The Android Open Source Project */ 4796c5af40d639d629267794f4f0338a267ff94ce5The Android Open Source Project protected FileFileFilter() { 4896c5af40d639d629267794f4f0338a267ff94ce5The Android Open Source Project } 4996c5af40d639d629267794f4f0338a267ff94ce5The Android Open Source Project 5096c5af40d639d629267794f4f0338a267ff94ce5The Android Open Source Project /** 5196c5af40d639d629267794f4f0338a267ff94ce5The Android Open Source Project * Checks to see if the file is a file. 5296c5af40d639d629267794f4f0338a267ff94ce5The Android Open Source Project * 5396c5af40d639d629267794f4f0338a267ff94ce5The Android Open Source Project * @param file the File to check 5496c5af40d639d629267794f4f0338a267ff94ce5The Android Open Source Project * @return true if the file is a file 5596c5af40d639d629267794f4f0338a267ff94ce5The Android Open Source Project */ 5696c5af40d639d629267794f4f0338a267ff94ce5The Android Open Source Project public boolean accept(File file) { 5796c5af40d639d629267794f4f0338a267ff94ce5The Android Open Source Project return file.isFile(); 5896c5af40d639d629267794f4f0338a267ff94ce5The Android Open Source Project } 5996c5af40d639d629267794f4f0338a267ff94ce5The Android Open Source Project 6096c5af40d639d629267794f4f0338a267ff94ce5The Android Open Source Project} 61