1   /*
2    * Licensed to the Apache Software Foundation (ASF) under one or more
3    * contributor license agreements.  See the NOTICE file distributed with
4    * this work for additional information regarding copyright ownership.
5    * The ASF licenses this file to You under the Apache License, Version 2.0
6    * (the "License"); you may not use this file except in compliance with
7    * the License.  You may obtain a copy of the License at
8    * 
9    *      http://www.apache.org/licenses/LICENSE-2.0
10   * 
11   * Unless required by applicable law or agreed to in writing, software
12   * distributed under the License is distributed on an "AS IS" BASIS,
13   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14   * See the License for the specific language governing permissions and
15   * limitations under the License.
16   */
17  package org.apache.jetspeed.rewriter;
18  
19  import java.util.HashMap;
20  import java.util.Map;
21  
22  /***
23   * TestRewriter
24   *
25   * @author <a href="mailto:taylor@apache.org">David Sean Taylor</a>
26   * @version $Id: UnitTestRewriter.java 516448 2007-03-09 16:25:47Z ate $
27   */
28  public class UnitTestRewriter extends BasicRewriter
29  {    
30      private Map anchors = new HashMap();
31      private String paragraph = null;
32      private boolean inParagraph = false;
33      
34      public String getAnchorValue(String name)
35      {
36          return (String)anchors.get(name);
37      }
38      
39      public String getParagraph()
40      {
41          return paragraph;
42      }
43      
44      public boolean enterStartTagEvent(String tag, MutableAttributes attrs)
45      {
46          if (tag.equalsIgnoreCase("a"))
47          {
48              anchors.put(attrs.getValue("name"), attrs.getValue("href"));
49          }
50          if (tag.equalsIgnoreCase("p"))
51          {
52              inParagraph = true;
53          }
54          return true;
55      }
56          
57      public boolean enterText(char[] values, int param)
58      {
59          if (inParagraph)
60          {
61              paragraph = new String(values);
62          }
63          return true;
64      }
65              
66      public String exitEndTagEvent(String tag)
67      {
68          inParagraph = false;
69          return "";
70      }
71      
72      
73  }