Coverage Report - org.mule.module.jersey.MuleResponseWriter
 
Classes in this File Line Coverage Branch Coverage Complexity
MuleResponseWriter
0%
0/22
0%
0/6
0
MuleResponseWriter$1
0%
0/4
N/A
0
 
 1  
 /*
 2  
  * $Id: MuleResponseWriter.java 19270 2010-09-01 10:37:41Z dirk.olmes $
 3  
  * --------------------------------------------------------------------------------------
 4  
  * Copyright (c) MuleSoft, Inc.  All rights reserved.  http://www.mulesoft.com
 5  
  *
 6  
  * The software in this package is published under the terms of the CPAL v1.0
 7  
  * license, a copy of which has been included with this distribution in the
 8  
  * LICENSE.txt file.
 9  
  */
 10  
 
 11  
 package org.mule.module.jersey;
 12  
 
 13  
 import org.mule.api.MuleEvent;
 14  
 import org.mule.api.MuleMessage;
 15  
 import org.mule.api.transport.OutputHandler;
 16  
 import org.mule.module.jersey.JerseyResourcesComponent;
 17  
 import org.mule.transport.http.HttpConnector;
 18  
 
 19  
 import com.sun.jersey.spi.container.ContainerResponse;
 20  
 import com.sun.jersey.spi.container.ContainerResponseWriter;
 21  
 
 22  
 import java.io.ByteArrayOutputStream;
 23  
 import java.io.IOException;
 24  
 import java.io.OutputStream;
 25  
 import java.util.HashMap;
 26  
 import java.util.List;
 27  
 import java.util.Map;
 28  
 
 29  0
 public class MuleResponseWriter implements ContainerResponseWriter
 30  
 {
 31  
 
 32  
     private ByteArrayOutputStream out;
 33  
     private OutputHandler output;
 34  
     private final MuleMessage message;
 35  
 
 36  
     public MuleResponseWriter(MuleMessage request)
 37  
     {
 38  0
         super();
 39  0
         this.message = request;
 40  0
         this.out = new ByteArrayOutputStream();
 41  0
         this.output = new OutputHandler()
 42  0
         {
 43  
 
 44  
             public void write(MuleEvent arg0, OutputStream realOut) throws IOException
 45  
             {
 46  0
                 realOut.write(out.toByteArray());
 47  0
                 realOut.flush();
 48  0
             }
 49  
 
 50  
         };
 51  0
     }
 52  
 
 53  
     public OutputStream writeStatusAndHeaders(long x, ContainerResponse response) throws IOException
 54  
     {
 55  0
         Map<String, String> customHeaders = new HashMap<String, String>();
 56  0
         for (Map.Entry<String, List<Object>> e : response.getHttpHeaders().entrySet())
 57  
         {
 58  
               // TODO: is this correct?
 59  0
               message.setOutboundProperty(e.getKey(), getHeaderValue(e.getValue()));
 60  
         }
 61  
 
 62  0
         message.setInvocationProperty(JerseyResourcesComponent.JERSEY_RESPONSE, response);
 63  0
         message.setOutboundProperty(HttpConnector.HTTP_STATUS_PROPERTY, response.getStatus());
 64  
 
 65  0
         return out;
 66  
     }
 67  
 
 68  
     private String getHeaderValue(List<Object> values)
 69  
     {
 70  0
         StringBuilder sb = new StringBuilder();
 71  0
         boolean first = true;
 72  0
         for (Object o : values)
 73  
         {
 74  0
             if (!first)
 75  
             {
 76  0
                 sb.append(", ");
 77  
             }
 78  
             else
 79  
             {
 80  0
                 first = false;
 81  
             }
 82  
 
 83  0
             sb.append(ContainerResponse.getHeaderValue(o));
 84  
         }
 85  0
         return sb.toString();
 86  
     }
 87  
 
 88  
     public void finish() throws IOException
 89  
     {
 90  0
     }
 91  
 
 92  
     public OutputHandler getResponse()
 93  
     {
 94  0
         return output;
 95  
     }
 96  
 }