ContentDispatcherImpl xref

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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.aggregator.impl;
18  
19  import javax.servlet.http.HttpServletResponse;
20  
21  import org.apache.jetspeed.aggregator.ContentDispatcherCtrl;
22  import org.apache.jetspeed.aggregator.PortletContent;
23  import org.apache.jetspeed.om.page.Fragment;
24  import org.apache.jetspeed.request.RequestContext;
25  import org.apache.pluto.om.window.PortletWindow;
26  
27  /***
28   * <p>
29   * The ContentDispatcher allows customer classes to retrieved rendered content
30   * for a specific fragment
31   * </p>
32   * 
33   * @author <a href="mailto:raphael@apache.org">Rapha?l Luta </a>
34   * @version $Id: ContentDispatcherImpl.java 516448 2007-03-09 16:25:47Z ate $
35   */
36  public class ContentDispatcherImpl implements ContentDispatcherCtrl
37  {
38      private PortletContent content = null;
39  
40      private ContentDispatcherImpl() 
41      {}
42      
43      public ContentDispatcherImpl(PortletContent content)
44      {
45          this.content = content;
46      }
47  
48      public HttpServletResponse getResponseForWindow( PortletWindow window, RequestContext request )
49      {
50          return new HttpBufferedResponse(request.getResponse(), this.content.getWriter());
51      }
52      
53      public HttpServletResponse getResponseForFragment( Fragment fragment, RequestContext request )
54      {
55          return new HttpBufferedResponse(request.getResponse(), this.content.getWriter());
56      }
57  
58      /***
59       * <p>
60       * getPortletContent
61       * </p>
62       *
63       * @see org.apache.jetspeed.aggregator.ContentDispatcher#getPortletContent(org.apache.jetspeed.om.page.Fragment)
64       * @param fragment
65       * @return
66       */
67      public PortletContent getPortletContent( Fragment fragment )
68      {       
69          return this.content;
70      }
71  }