| /* |
| * 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.rat.document; |
| |
| import org.apache.commons.collections.Transformer; |
| import org.apache.rat.api.Document; |
| |
| public class ToNameTransformer implements Transformer { |
| |
| private static final Transformer TO_NAME_TRANSFORMER = new ToNameTransformer(); |
| |
| public static final Transformer toNameTransformer() { |
| return TO_NAME_TRANSFORMER; |
| } |
| |
| public Object transform(Object subject) { |
| Object result = null; |
| if (subject != null && subject instanceof Document) { |
| Document location = (Document) subject; |
| result = location.getName(); |
| } |
| return result; |
| } |
| } |