1 /* 2 * Licensed to the Apache Software Foundation (ASF) under one or more 3 * contributor license agreements. See the NOTICE file distributed with 4 * this work for additional information regarding copyright ownership. 5 * The ASF licenses this file to You under the Apache License, Version 2.0 6 * (the "License"); you may not use this file except in compliance with 7 * the License. You may obtain a copy of the License at 8 * 9 * http://www.apache.org/licenses/LICENSE-2.0 10 * 11 * Unless required by applicable law or agreed to in writing, software 12 * distributed under the License is distributed on an "AS IS" BASIS, 13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 * See the License for the specific language governing permissions and 15 * limitations under the License. 16 */ 17 package org.apache.commons.finder.filters; 18 19 import java.io.File; 20 import org.apache.commons.io.filefilter.WildcardFileFilter; 21 import org.apache.commons.io.FilenameUtils; 22 import org.apache.commons.io.IOCase; 23 24 /** 25 * <code>IOFileFilter</code> implementation that uses wildcard matching on the file's path. 26 * 27 * @version $Id: PathFilter.java 437543 2006-08-28 05:47:51Z bayard $ 28 * @since 0.1 29 */ 30 public class PathFilter extends WildcardFileFilter { 31 32 // Ideally this would just use the same variable in the parent, but it's 33 // not accessible 34 private IOCase caseSensitivity; 35 36 // Same here 37 private String wildcard; 38 39 /** 40 * Construct a new <code>IOFileFilter</code> specifying whether the 41 * wildcard criteria. 42 * 43 * @param wildcardmatcher the wildcard string to match against 44 * @param ignoreCase whether to ignore the case 45 */ 46 public PathFilter(String wildcardmatcher, boolean ignoreCase) { 47 super(wildcardmatcher, ignoreCase ? IOCase.INSENSITIVE : IOCase.SENSITIVE); 48 this.caseSensitivity = ignoreCase ? IOCase.INSENSITIVE : IOCase.SENSITIVE; 49 this.wildcard = wildcardmatcher; 50 } 51 52 53 /** 54 * Checks to see if the filename matches the wildcard. 55 * 56 * @param dir the file directory 57 * @param name the full filename 58 * @return true if the full filename matches the wildcard 59 */ 60 public boolean accept(File dir, String name) { 61 String path = new File(dir, name).toString(); 62 if (FilenameUtils.wildcardMatch(path, wildcard, caseSensitivity)) { 63 return true; 64 } 65 return false; 66 } 67 68 /** 69 * Checks to see if the full filename matches the wildcard. 70 * 71 * @param file the file to check 72 * @return true if the full filename matches the wildcard 73 */ 74 public boolean accept(File file) { 75 String name = file.getPath(); 76 if (FilenameUtils.wildcardMatch(name, wildcard, caseSensitivity)) { 77 return true; 78 } 79 return false; 80 } 81 82 }