/*
* $Id: ByteArrayToSerializable.java 21551 2011-03-11 12:24:40Z 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.transformer.simple;
import org.mule.api.transformer.DiscoverableTransformer;
import org.mule.api.transformer.TransformerException;
import org.mule.config.i18n.CoreMessages;
import org.mule.transformer.AbstractTransformer;
import org.mule.transformer.types.DataTypeFactory;
import org.mule.util.SerializationUtils;
import java.io.InputStream;
/**
* <code>ByteArrayToSerializable</code> converts a serialized object to its object
* representation
*/
public class ByteArrayToSerializable extends AbstractTransformer implements DiscoverableTransformer
{
/**
* Give core transformers a slighty higher priority
*/
private int priorityWeighting = DiscoverableTransformer.DEFAULT_PRIORITY_WEIGHTING + 1;
public ByteArrayToSerializable()
{
registerSourceType(DataTypeFactory.BYTE_ARRAY);
registerSourceType(DataTypeFactory.INPUT_STREAM);
}
@Override
public Object doTransform(Object src, String encoding) throws TransformerException
{
try
{
final Object result;
if (src instanceof byte[])
{
result = SerializationUtils.deserialize((byte[]) src, muleContext);
}
else
{
result = SerializationUtils.deserialize((InputStream) src, muleContext);
}
return result;
}
catch (Exception e)
{
throw new TransformerException(
CoreMessages.transformFailed("byte[]", "Object"), this, e);
}
}
public int getPriorityWeighting()
{
return priorityWeighting;
}
public void setPriorityWeighting(int priorityWeighting)
{
this.priorityWeighting = priorityWeighting;
}
}