/*
* JBoss, Home of Professional Open Source
* Copyright 2005, JBoss Inc., and individual contributors as indicated
* by the @authors tag. See the copyright.txt in the distribution for a
* full listing of individual contributors.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software is distributed in the hope that it will be useful,
* but WITHOUT ANY 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 along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.jboss.ws.core.jaxws.client;
// $Id: DispatchHTTPBinding.java 3772 2007-07-01 19:29:13Z thomas.diesler@jboss.com $
import org.jboss.logging.Logger;
import org.jboss.ws.core.HTTPMessageImpl;
import org.jboss.ws.core.MessageAbstraction;
import org.jboss.ws.core.binding.BufferedStreamResult;
import javax.xml.bind.JAXBContext;
import javax.xml.bind.Marshaller;
import javax.xml.bind.Unmarshaller;
import javax.xml.transform.Source;
import javax.xml.ws.Service.Mode;
import javax.xml.ws.WebServiceException;
/**
* The Dispatch interface provides support for the dynamic invocation of a service endpoint operations.
* The javax.xml.ws.Service interface acts as a factory for the creation of Dispatch instances.
*
* @author Thomas.Diesler@jboss.com
* @since 04-Jul-2006
*/
public class DispatchHTTPBinding extends DispatchBinding
{
// provide logging
private final Logger log = Logger.getLogger(DispatchHTTPBinding.class);
private JAXBContext jaxbContext;
private Class type;
private Mode mode;
public DispatchHTTPBinding(Mode mode, Class type, JAXBContext jaxbContext)
{
this.mode = mode;
this.type = type;
this.jaxbContext = jaxbContext;
}
public MessageAbstraction getRequestMessage(Object obj)
{
HTTPMessageImpl reqMsg = null;
try
{
if (Source.class.isAssignableFrom(type))
{
Source source = (Source)obj;
reqMsg = new HTTPMessageImpl(source);
if(validateDispatch)
reqMsg.doValidate();
}
else if (jaxbContext != null)
{
Marshaller marshaller = jaxbContext.createMarshaller();
marshaller.setProperty(Marshaller.JAXB_FRAGMENT, true);
BufferedStreamResult result = new BufferedStreamResult();
marshaller.marshal(obj, result);
reqMsg = new HTTPMessageImpl(result);
}
}
catch (RuntimeException rte)
{
throw rte;
}
catch (Exception ex)
{
throw new WebServiceException("Cannot create request message", ex);
}
if (reqMsg == null)
throw new WebServiceException("Cannot create request message for: " + obj);
return reqMsg;
}
public Object getReturnObject(MessageAbstraction message)
{
HTTPMessageImpl resMsg = (HTTPMessageImpl)message;
Object retObj = null;
try
{
if (Source.class.isAssignableFrom(type))
{
retObj = resMsg.getXmlFragment().getSource();
}
else if (jaxbContext != null)
{
Unmarshaller unmarshaller = jaxbContext.createUnmarshaller();
Source source = resMsg.getXmlFragment().getSource();
retObj = unmarshaller.unmarshal(source);
}
}
catch (RuntimeException rte)
{
throw rte;
}
catch (Exception ex)
{
throw new WebServiceException("Cannot process response message", ex);
}
return retObj;
}
}