Coverage Report - org.mule.module.xml.transformer.ObjectToXml
 
Classes in this File Line Coverage Branch Coverage Complexity
ObjectToXml
0%
0/13
0%
0/4
0
 
 1  
 /*
 2  
  * Copyright (c) MuleSoft, Inc.  All rights reserved.  http://www.mulesoft.com
 3  
  * The software in this package is published under the terms of the CPAL v1.0
 4  
  * license, a copy of which has been included with this distribution in the
 5  
  * LICENSE.txt file.
 6  
  */
 7  
 package org.mule.module.xml.transformer;
 8  
 
 9  
 import org.mule.api.MuleMessage;
 10  
 import org.mule.api.transformer.TransformerException;
 11  
 import org.mule.transformer.types.DataTypeFactory;
 12  
 
 13  
 /**
 14  
  * <code>ObjectToXml</code> converts any object to XML using Xstream. Xstream uses
 15  
  * some clever tricks so objects that get marshalled to XML do not need to implement
 16  
  * any interfaces including Serializable and you don't even need to specify a default
 17  
  * constructor. If <code>MuleMessage</code> is configured as a source type on this
 18  
  * transformer by calling <code>setAcceptMuleMessage(true)</code> then the MuleMessage
 19  
  * will be serialised. This is useful for transports such as TCP where the message
 20  
  * headers would normally be lost.
 21  
  */
 22  
 
 23  
 public class ObjectToXml extends AbstractXStreamTransformer
 24  
 {
 25  
 
 26  
     public ObjectToXml()
 27  0
     {
 28  0
         this.registerSourceType(DataTypeFactory.OBJECT);
 29  0
         this.setReturnDataType(DataTypeFactory.STRING);
 30  0
     }
 31  
 
 32  
     public boolean isAcceptMuleMessage()
 33  
     {
 34  0
         return this.sourceTypes.contains(MULE_MESSAGE_DATA_TYPE);
 35  
     }
 36  
 
 37  
     public void setAcceptMuleMessage(boolean value)
 38  
     {
 39  0
         if (value)
 40  
         {
 41  0
             this.registerSourceType(DataTypeFactory.MULE_MESSAGE);
 42  
         }
 43  
         else
 44  
         {
 45  0
             this.unregisterSourceType(DataTypeFactory.MULE_MESSAGE);
 46  
         }
 47  0
     }
 48  
 
 49  
     @Override
 50  
     public Object transformMessage(MuleMessage message, String outputEncoding) throws TransformerException
 51  
     {
 52  0
         Object src = message.getPayload();
 53  
         /*
 54  
          * If the MuleMessage source type has been registered that we can assume that
 55  
          * the whole message is to be serialised to Xml, not just the payload. This
 56  
          * can be useful for protocols such as tcp where the protocol does not
 57  
          * support headers, thus the whole messgae needs to be serialized
 58  
          */
 59  0
         if (this.isAcceptMuleMessage())
 60  
         {
 61  0
             src = message;
 62  
         }
 63  0
         return this.getXStream().toXML(src);
 64  
     }
 65  
 }