| /* |
| * 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.sling.distribution.serialization.impl.vlt; |
| |
| import java.util.HashMap; |
| import java.util.Map; |
| import java.util.Map.Entry; |
| import java.util.regex.Matcher; |
| import java.util.regex.Pattern; |
| |
| import org.apache.jackrabbit.vault.fs.api.PathMapping; |
| |
| final class RegexpPathMapping implements PathMapping { |
| |
| private final Map<Pattern, String> pathsMapping = new HashMap<Pattern, String>(); |
| |
| public <K, V> void addAllMappings(Map<K, V> pathsMappingMap) { |
| for (Entry<K, V> entry : pathsMappingMap.entrySet()) { |
| addMapping(String.valueOf(entry.getKey()), String.valueOf(entry.getValue())); |
| } |
| } |
| |
| public void addMapping(String fromPattern, String toPattern) { |
| pathsMapping.put(Pattern.compile(fromPattern), toPattern); |
| } |
| |
| @Override |
| public String map(String path) { |
| for (Entry<Pattern, String> pathMapping : pathsMapping.entrySet()) { |
| Matcher matcher = pathMapping.getKey().matcher(path); |
| if (matcher.matches()) { |
| return matcher.replaceAll(pathMapping.getValue()); |
| } |
| } |
| return path; |
| } |
| |
| // `reverse` is not taken in consideration at all in this version |
| @Override |
| public String map(String path, boolean reverse) { |
| return map(path); |
| } |
| |
| } |