/*
* JBoss, Home of Professional Open Source
* Copyright 2006, Red Hat Middleware LLC, and individual contributors
* as indicated by the @author tags.
* See the copyright.txt in the distribution for a full listing
* of individual contributors.
* This copyrighted material is made available to anyone wishing to use,
* modify, copy, or redistribute it subject to the terms and conditions
* of the GNU Lesser General Public License, v. 2.1.
* This program is distributed in the hope that it will be useful, but WITHOUT A
* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
* PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
* You should have received a copy of the GNU Lesser General Public License,
* v.2.1 along with this distribution; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301, USA.
*
* (C) 2005-2006,
* @author JBoss Inc.
*/
package com.arjuna.webservices.wsaddr2005.handlers;
import javax.xml.namespace.QName;
import javax.xml.stream.XMLStreamException;
import javax.xml.stream.XMLStreamReader;
import com.arjuna.webservices.MessageContext;
import com.arjuna.webservices.SoapFault;
import com.arjuna.webservices.wsaddr2005.EndpointReferenceType;
/**
* Header handler for parsing the WS-Addressing FaultTo header.
* @author kevin
*/
public class FaultToHandler extends AddressingHeaderHandler
{
/**
* Handle the header element.
* @param in The current streamreader.
* @param context The current message context.
* @throws XMLStreamException for parsing errors.
* @throws SoapFault for processing errors.
*/
public void invoke(final XMLStreamReader in, final MessageContext context)
throws XMLStreamException, SoapFault
{
final QName headerName = in.getName() ;
final EndpointReferenceType faultTo = new EndpointReferenceType(in) ;
final HandlerAddressingContext addressingContext = HandlerAddressingContext.getHandlerContext(context) ;
if (!addressingContext.isFaultedFaultTo())
{
if (addressingContext.getFaultTo() != null)
{
addressingContext.setFaultedFaultTo() ;
addressingContext.setFaultTo(null) ;
if (addressingContext.getFaultHeaderName() == null)
{
addressingContext.setFaultHeaderName(headerName) ;
addressingContext.setFaultHeader(faultTo) ;
}
}
else
{
addressingContext.setFaultTo(faultTo) ;
}
}
}
}