/*
* $Id: DomDocumentToXml.java 19191 2010-08-25 21:05:23Z tcarlson $
* --------------------------------------------------------------------------------------
* 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.module.xml.transformer;
import org.mule.api.MuleMessage;
import org.mule.api.transformer.DiscoverableTransformer;
import org.mule.api.transformer.TransformerException;
import org.mule.transformer.types.DataTypeFactory;
/**
* <code>DomDocumentToXml</code> Transform a org.w3c.dom.Document to XML String
*/
public class DomDocumentToXml extends AbstractXmlTransformer implements DiscoverableTransformer
{
private int priorityWeighting = DiscoverableTransformer.DEFAULT_PRIORITY_WEIGHTING;
public DomDocumentToXml()
{
setReturnDataType(DataTypeFactory.XML_STRING);
}
@Override
public Object transformMessage(MuleMessage message, String encoding) throws TransformerException
{
Object src = message.getPayload();
try
{
// We now offer XML in byte OR String form.
// String remains the default like before.
if (byte[].class.equals(returnType))
{
return convertToBytes(src, encoding);
}
else
{
return convertToText(src, encoding);
}
}
catch (Exception e)
{
throw new TransformerException(this, e);
}
}
public int getPriorityWeighting()
{
return priorityWeighting;
}
public void setPriorityWeighting(int priorityWeighting)
{
this.priorityWeighting = priorityWeighting;
}
}