/*
* $Id: ObjectToJMSMessage.java 20321 2010-11-24 15:21:24Z dfeist $
* --------------------------------------------------------------------------------------
* Copyright (c) MuleSoft, Inc. All rights reserved. http://www.mulesoft.com
*
* The software in this package is published under the terms of the CPAL v1.0
* license, a copy of which has been included with this distribution in the
* LICENSE.txt file.
*/
package org.mule.transport.jms.transformers;
import org.mule.api.MuleMessage;
import org.mule.api.transformer.TransformerException;
import org.mule.transformer.types.DataTypeFactory;
import org.mule.util.ClassUtils;
import javax.jms.Message;
/**
* <code>ObjectToJMSMessage</code> will convert any object to a
* <code>javax.jms.Message</code> or sub-type into an object. One of the 5 types of
* JMS message will be created based on the type of Object passed in.
* <ul>
* <li>java.lang.String - javax.jms.TextMessage</li>
* <li>byte[] - javax.jms.BytesMessage</li>
* <li>java.util.Map - javax.jms.MapMessage</li>
* <li>java.io.InputStream - javax.jms.StreamMessage</li>
* <li>java.lang.Object - javax.jms.ObjectMessage</li>
* </ul>
* Note that if compression is turned on then a <code>javax.jms.BytesMessage</code>
* is sent.
*/
public class ObjectToJMSMessage extends AbstractJmsTransformer
{
public ObjectToJMSMessage()
{
super();
}
@Override
protected void declareInputOutputClasses()
{
setReturnDataType(DataTypeFactory.create(Message.class));
}
@Override
public Object transformMessage(MuleMessage message, String outputEncoding) throws TransformerException
{
try
{
if (logger.isDebugEnabled())
{
logger.debug("Source object is " + ClassUtils.getSimpleName(message.getPayload().getClass()));
}
Object result = transformToMessage(message);
if (logger.isDebugEnabled())
{
logger.debug("Resulting object is " + ClassUtils.getSimpleName(result.getClass()));
}
return result;
}
catch (Exception e)
{
throw new TransformerException(this, e);
}
}
}