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Java > Open Source Codes > org > apache > activemq > web > view > XmlMessageRenderer


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.activemq.web.view;
18
19 import com.thoughtworks.xstream.XStream;
20
21 import javax.jms.JMSException JavaDoc;
22 import javax.jms.Message JavaDoc;
23 import javax.jms.QueueBrowser JavaDoc;
24 import javax.servlet.http.HttpServletRequest JavaDoc;
25 import javax.servlet.http.HttpServletResponse JavaDoc;
26
27 import java.io.PrintWriter JavaDoc;
28
29 /**
30  * This renderer uses XStream to render messages on a queue as full XML elements
31  *
32  * @version $Revision: $
33  */
34 public class XmlMessageRenderer extends SimpleMessageRenderer {
35
36     private XStream xstream;
37     
38     public void renderMessage(PrintWriter JavaDoc writer, HttpServletRequest JavaDoc request, HttpServletResponse JavaDoc response, QueueBrowser JavaDoc browser, Message JavaDoc message) throws JMSException JavaDoc {
39         getXstream().toXML(message, writer);
40     }
41
42     public XStream getXstream() {
43         if (xstream == null) {
44             xstream = new XStream();
45         }
46         return xstream;
47     }
48
49     public void setXstream(XStream xstream) {
50         this.xstream = xstream;
51     }
52 }
53
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