Coverage Report - org.mule.transport.http.transformers.HttpClientMethodResponseToObject
 
Classes in this File Line Coverage Branch Coverage Complexity
HttpClientMethodResponseToObject
0%
0/20
0%
0/6
0
 
 1  
 /*
 2  
  * $Id: HttpClientMethodResponseToObject.java 19250 2010-08-30 16:53:14Z 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.transport.http.transformers;
 12  
 
 13  
 import org.mule.DefaultMuleMessage;
 14  
 import org.mule.api.transformer.TransformerException;
 15  
 import org.mule.transformer.AbstractTransformer;
 16  
 import org.mule.transformer.types.DataTypeFactory;
 17  
 import org.mule.transport.NullPayload;
 18  
 import org.mule.transport.http.HttpConstants;
 19  
 import org.mule.transport.http.ReleasingInputStream;
 20  
 
 21  
 import java.io.IOException;
 22  
 import java.io.InputStream;
 23  
 import java.util.HashMap;
 24  
 import java.util.Map;
 25  
 
 26  
 import org.apache.commons.httpclient.Header;
 27  
 import org.apache.commons.httpclient.HttpMethod;
 28  
 
 29  
 /**
 30  
  * <code>HttpClientMethodResponseToObject</code> transforms a http client response
 31  
  * to a DefaultMuleMessage.
 32  
  */
 33  
 
 34  
 public class HttpClientMethodResponseToObject extends AbstractTransformer
 35  
 {
 36  
 
 37  
     public HttpClientMethodResponseToObject()
 38  0
     {
 39  0
         registerSourceType(DataTypeFactory.create(HttpMethod.class));
 40  0
         setReturnDataType(DataTypeFactory.MULE_MESSAGE);
 41  0
     }
 42  
 
 43  
     @Override
 44  
     public Object doTransform(Object src, String encoding) throws TransformerException
 45  
     {
 46  
         Object msg;
 47  0
         HttpMethod httpMethod = (HttpMethod)src;
 48  
         
 49  
         InputStream is;
 50  
         try
 51  
         {
 52  0
             is = httpMethod.getResponseBodyAsStream();
 53  
         }
 54  0
         catch (IOException e)
 55  
         {
 56  0
             throw new TransformerException(this, e);
 57  0
         }
 58  
         
 59  0
         if (is == null)
 60  
         {
 61  0
             msg = NullPayload.getInstance();
 62  
         }
 63  
         else
 64  
         {
 65  0
             msg = new ReleasingInputStream(is, httpMethod);
 66  
         }
 67  
         
 68  
         // Standard headers
 69  0
         Map headerProps = new HashMap();
 70  0
         Header[] headers = httpMethod.getResponseHeaders();
 71  
         String name;
 72  0
         for (int i = 0; i < headers.length; i++)
 73  
         {
 74  0
             name = headers[i].getName();
 75  0
             if (name.startsWith(HttpConstants.X_PROPERTY_PREFIX))
 76  
             {
 77  0
                 name = name.substring(2);
 78  
             }
 79  0
             headerProps.put(name, headers[i].getValue());
 80  
         }
 81  
         // Set Mule Properties
 82  
 
 83  0
         return new DefaultMuleMessage(msg, headerProps, muleContext);
 84  
     }
 85  
 }