1 /* 2 * Copyright (C) 2008 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 import java.util.regex.Pattern; 18 import java.util.List; 19 20 /** 21 * Decides whether or not to exclude certain paths. 22 */ 23 public class Excludes { 24 25 private final List<Pattern> patterns; 26 27 /** 28 * Constructs a set of excludes matching the given patterns. 29 */ Excludes(List<Pattern> patterns)30 public Excludes(List<Pattern> patterns) { 31 this.patterns = patterns; 32 } 33 34 /** 35 * Returns true if the given path should be excluded. 36 */ exclude(String path)37 public boolean exclude(String path) { 38 for (Pattern pattern : patterns) { 39 if (pattern.matcher(path).find()) { 40 return true; 41 } 42 } 43 return false; 44 } 45 } 46