001/* 002 * Licensed to the Apache Software Foundation (ASF) under one or more 003 * contributor license agreements. See the NOTICE file distributed with 004 * this work for additional information regarding copyright ownership. 005 * The ASF licenses this file to You under the Apache License, Version 2.0 006 * (the "License"); you may not use this file except in compliance with 007 * the License. You may obtain a copy of the License at 008 * 009 * http://www.apache.org/licenses/LICENSE-2.0 010 * 011 * Unless required by applicable law or agreed to in writing, software 012 * distributed under the License is distributed on an "AS IS" BASIS, 013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 014 * See the License for the specific language governing permissions and 015 * limitations under the License. 016 */ 017 018package org.apache.commons.io.filefilter; 019 020import java.io.File; 021import java.nio.file.Path; 022import java.nio.file.PathMatcher; 023import java.util.Objects; 024 025/** 026 * Delegates matching to a {@link PathMatcher}. 027 * 028 * @since 2.14.0 029 */ 030public class PathMatcherFileFilter extends AbstractFileFilter { 031 032 private final PathMatcher pathMatcher; 033 034 /** 035 * Constructs a new instance to perform matching with a PathMatcher. 036 * 037 * @param pathMatcher The PathMatcher delegate. 038 */ 039 public PathMatcherFileFilter(final PathMatcher pathMatcher) { 040 this.pathMatcher = Objects.requireNonNull(pathMatcher, "pathMatcher"); 041 } 042 043 @Override 044 public boolean accept(final File file) { 045 return file != null && matches(file.toPath()); 046 } 047 048 @Override 049 public boolean matches(final Path path) { 050 return pathMatcher.matches(path); 051 } 052}