/*
* 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.extensions.xop.jaxrpc;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import javax.activation.DataHandler;
import javax.xml.namespace.QName;
import javax.xml.soap.AttachmentPart;
import javax.xml.soap.SOAPException;
import org.jboss.logging.Logger;
import org.jboss.ws.Constants;
import org.jboss.ws.WSException;
import org.jboss.ws.core.soap.attachment.ContentHandlerRegistry;
import org.jboss.ws.extensions.xop.XOPContext;
import org.jboss.xb.binding.sunday.xop.XOPObject;
import org.jboss.xb.binding.sunday.xop.XOPUnmarshaller;
/**
* The XOPUnmarshallerImpl allows callbacks from the binding layer towards the
* soap processing components in order to optimize binary processing.
*
* @see XOPMarshallerImpl
*
* @author Heiko Braun <heiko.braun@jboss.com>
* @since May 9, 2006
* @version $Id: XOPUnmarshallerImpl.java 1757 2006-12-22 15:40:24Z thomas.diesler@jboss.com $
*/
public class XOPUnmarshallerImpl implements XOPUnmarshaller {
private static final Logger log = Logger.getLogger(XOPUnmarshallerImpl.class);
private static final QName XOP_INCLUDE = new QName(Constants.NS_XOP, "Include");
static
{
// Load JAF content handlers
ContentHandlerRegistry.register();
}
public boolean isXOPPackage()
{
return XOPContext.isXOPMessage();
}
public XOPObject getAttachmentAsDataHandler(String cid)
{
try
{
AttachmentPart part = XOPContext.getAttachmentByCID(cid);
DataHandler dataHandler = part.getDataHandler();
String contentType = dataHandler.getContentType();
// Wrapping the DataHandler shields XB from the JAF dependency
XOPObject xopObject = new XOPObject(dataHandler);
xopObject.setContentType(contentType);
return xopObject;
}
catch(SOAPException e)
{
throw new WSException("Failed to access attachment part", e);
}
}
public byte[] getAttachmentAsByteArray(String cid)
{
try
{
AttachmentPart part = XOPContext.getAttachmentByCID(cid);
DataHandler dh = part.getDataHandler();
ByteArrayOutputStream bout = new ByteArrayOutputStream();
dh.writeTo(bout);
return bout.toByteArray();
}
catch (SOAPException ex)
{
throw new WSException(ex);
}
catch(IOException e)
{
throw new WSException(e);
}
}
}