Glassfish example source code file (JBITransportPipe.java)

This example Glassfish source code file (JBITransportPipe.java) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" ^TM.

Java - Glassfish tags/keywords

abstractpipeimpl, jbitransportpipe, jbitransportpipe, net, network, nmrclientconnection, packet, packet, pipe, pipecloner, qname, qname, runtimeexception, url, wsdlport, wsdlport

The Glassfish JBITransportPipe.java source code

/*
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 *
 * Copyright (c) 1997-2010 Oracle and/or its affiliates. All rights reserved.
 *
 * The contents of this file are subject to the terms of either the GNU
 * General Public License Version 2 only ("GPL") or the Common Development
 * and Distribution License("CDDL") (collectively, the "License").  You
 * may not use this file except in compliance with the License.  You can
 * obtain a copy of the License at
 * https://glassfish.dev.java.net/public/CDDL+GPL_1_1.html
 * or packager/legal/LICENSE.txt.  See the License for the specific
 * language governing permissions and limitations under the License.
 *
 * When distributing the software, include this License Header Notice in each
 * file and include the License file at packager/legal/LICENSE.txt.
 *
 * GPL Classpath Exception:
 * Oracle designates this particular file as subject to the "Classpath"
 * exception as provided by Oracle in the GPL Version 2 section of the License
 * file that accompanied this code.
 *
 * Modifications:
 * If applicable, add the following below the License Header, with the fields
 * enclosed by brackets [] replaced by your own identifying information:
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 * recipient has the option to distribute your version of this file under
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package com.sun.enterprise.jbi.serviceengine.bridge.transport;

import com.sun.xml.ws.api.WSBinding;
import com.sun.xml.ws.api.message.Message;
import com.sun.xml.ws.api.message.Packet;
import com.sun.xml.ws.api.model.wsdl.WSDLPort;
import com.sun.xml.ws.api.pipe.Pipe;
import com.sun.xml.ws.api.pipe.PipeCloner;
import com.sun.xml.ws.api.pipe.helper.AbstractPipeImpl;

import javax.xml.namespace.QName;
import java.net.URL;

/**
 * This is the main Pipe that is used by JAX-WS client runtime to sendRequest the 
 * request to the service and return the response back to the client.
 *  
 * 
 * @author Vikas Awasthi
 */
public class JBITransportPipe extends AbstractPipeImpl {

    //private Codec codec;
    private URL wsdlLocation;
    private QName service;
    private WSDLPort wsdlPort;

    public JBITransportPipe(WSBinding binding, 
                            URL wsdlLocation, 
                            QName service, 
                            WSDLPort wsdlPort) {
        /*
        StreamSOAPCodec xmlEnvCodec =
            Codecs.createSOAPEnvelopeXmlCodec(binding.getSOAPVersion());
        codec = Codecs.createSOAPBindingCodec(binding, xmlEnvCodec);
         */
        setWSDLLocation(wsdlLocation);
        setWSDLPort(wsdlPort);
        setServiceName(service);
    }

    private JBITransportPipe(JBITransportPipe that, PipeCloner cloner) {
        super(that, cloner);
        if(that != null) {
            setWSDLLocation(that.getWSDLLocation());
            setWSDLPort(that.getWSDLPort());
            setServiceName(that.getServiceName());
        }
    }

    public Packet process(Packet request) {
        try {
            // TODO get the oneway flag from the message
//            Boolean isOneway = request.getMessage().isOneWay(wSDLPort);
            boolean isOneWay = !request.expectReply;
            
            QName operation = request.getMessage().getOperation(wsdlPort).getName();
            String endpointName = wsdlPort.getName().getLocalPart();
            NMRClientConnection con =
                    new NMRClientConnection(wsdlLocation, service, endpointName, operation, isOneWay);

            con.initialize();
            con.sendRequest(request);

            Packet reply = null;
            if(System.getSecurityManager() == null) {
                reply = con.receiveResponse(request);
            } else {
                final NMRClientConnection fcon = con;
                final Packet frequest = request;

                reply = (Packet)  java.security.AccessController.doPrivileged
                (new java.security.PrivilegedAction() {
                public java.lang.Object run() {
                    return fcon.receiveResponse(frequest);
                }});

            }
            if(!isOneWay) {
                con.sendStatus();
            }
            return reply;
        } catch(Exception wex) {
            RuntimeException ex = new RuntimeException(wex.getMessage());
            ex.setStackTrace(wex.getStackTrace());
            throw ex;
        } 
    }

    public Pipe copy(PipeCloner cloner) {
        return new JBITransportPipe(this, cloner);
    }

    private void setWSDLLocation(URL wsdlLocation) {
        this.wsdlLocation = wsdlLocation;
    }

    private void setWSDLPort(WSDLPort wsdlPort) {
        this.wsdlPort = wsdlPort;
    }

    private void setServiceName(QName service) {
        this.service = service;
    }

    public URL getWSDLLocation() {
        return this.wsdlLocation;
    }

    public WSDLPort getWSDLPort() {
        return this.wsdlPort;
    }

    public QName getServiceName() {
        return this.service;
    }
}