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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.activemq.web.view;
   18   
   19   import java.io.PrintWriter;
   20   
   21   import javax.jms.JMSException;
   22   import javax.jms.Message;
   23   import javax.jms.QueueBrowser;
   24   import javax.servlet.http.HttpServletRequest;
   25   import javax.servlet.http.HttpServletResponse;
   26   
   27   import com.thoughtworks.xstream.XStream;
   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 writer, HttpServletRequest request, HttpServletResponse response, QueueBrowser browser, Message message) throws JMSException {
   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   }

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