/*
* $Id: MessageHeaderExpressionEnricher.java 20273 2010-11-19 12:52:55Z dirk.olmes $
* --------------------------------------------------------------------------------------
* Copyright (c) MuleSource, Inc. All rights reserved. http://www.mulesource.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.expression;
import org.mule.api.MuleMessage;
import org.mule.api.expression.ExpressionEnricher;
import org.mule.api.transport.PropertyScope;
public class MessageHeaderExpressionEnricher implements ExpressionEnricher
{
public static final String NAME = "header";
public void enrich(String expression, MuleMessage message, Object object)
{
String propertyName = expression;
PropertyScope scope = ExpressionUtils.getScope(expression);
if (scope != null)
{
// cut-off leading scope and separator
propertyName = expression.substring(scope.getScopeName().length() + 1);
}
else
{
// default
scope = PropertyScope.OUTBOUND;
}
message.setProperty(propertyName, object, scope);
}
public String getName()
{
return NAME;
}
public void setName(String name)
{
throw new UnsupportedOperationException();
}
}