| /* |
| 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.wiki; |
| |
| import org.apache.wiki.api.core.Context; |
| |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| |
| /** |
| * Just a simple class collecting all of the links that come in. |
| */ |
| public class LinkCollector implements StringTransmutator { |
| |
| private List< String > m_items = new ArrayList<>(); |
| |
| /** |
| * Returns a List of Strings representing links. |
| * @return the link collection |
| */ |
| public List< String > getLinks() { |
| return m_items; |
| } |
| |
| /** |
| * {@inheritDoc} |
| */ |
| public String mutate( final Context context, final String in ) { |
| m_items.add( in ); |
| return in; |
| } |
| |
| } |
| |