Apache CXF example source code file (JBITransportFactory.java)

This example Apache CXF source code file (JBITransportFactory.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 - Apache CXF tags/keywords

annotation, bus, conduit, conduitinitiatormanager, configurer, deliverychannel, io, ioexception, ioexception, jbidestination, jbidestination, jbiexception, jbiexception, log, logging, string, string, transport_id, util

The Apache CXF JBITransportFactory.java source code

/**
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements. See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership. The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License. You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied. See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */
package org.apache.cxf.transport.jbi;

import java.io.IOException;
import java.util.Collection;
import java.util.Collections;
import java.util.HashMap;
import java.util.Map;
import java.util.Set;
import java.util.logging.Logger;

import javax.annotation.PostConstruct;
import javax.annotation.Resource;
import javax.jbi.JBIException;
import javax.jbi.messaging.DeliveryChannel;

import org.apache.cxf.Bus;
import org.apache.cxf.common.logging.LogUtils;
import org.apache.cxf.configuration.Configurer;
import org.apache.cxf.service.model.EndpointInfo;
import org.apache.cxf.transport.AbstractTransportFactory;
import org.apache.cxf.transport.Conduit;
import org.apache.cxf.transport.ConduitInitiator;
import org.apache.cxf.transport.ConduitInitiatorManager;
import org.apache.cxf.transport.Destination;
import org.apache.cxf.transport.DestinationFactory;
import org.apache.cxf.transport.DestinationFactoryManager;
import org.apache.cxf.ws.addressing.EndpointReferenceType;

public class JBITransportFactory extends AbstractTransportFactory implements ConduitInitiator,
    DestinationFactory {

    public static final String TRANSPORT_ID = "http://cxf.apache.org/transports/jbi";

    private static final Logger LOG = LogUtils.getL7dLogger(JBITransportFactory.class);


    private DeliveryChannel deliveryChannel;
    private Bus bus;
    private final Map<String, JBIDestination> destinationMap =  new HashMap();


    private Collection<String> activationNamespaces;

    @Resource(name = "cxf")
    public void setBus(Bus b) {
        bus = b;
    }

    public Bus getBus() {
        return bus;
    }

    public Set<String> getUriPrefixes() {
        return Collections.singleton("jbi");
    }


    public void setActivationNamespaces(Collection<String> ans) {
        activationNamespaces = ans;
    }


    @PostConstruct
    void registerWithBindingManager() {
        if (null == bus) {
            return;
        }
        ConduitInitiatorManager cim = bus.getExtension(ConduitInitiatorManager.class);
        if (null != cim && null != activationNamespaces) {
            for (String ns : activationNamespaces) {
                cim.registerConduitInitiator(ns, this);
            }
        }
        DestinationFactoryManager dfm = bus.getExtension(DestinationFactoryManager.class);
        if (null != dfm && null != activationNamespaces) {
            for (String ns : activationNamespaces) {
                dfm.registerDestinationFactory(ns, this);
            }
        }
    }




    public DeliveryChannel getDeliveryChannel() {
        return deliveryChannel;
    }

    public void setDeliveryChannel(DeliveryChannel newDeliverychannel) {
        LOG.fine(new org.apache.cxf.common.i18n.Message(
            "CONFIG.DELIVERY.CHANNEL", LOG).toString() + newDeliverychannel);
        deliveryChannel = newDeliverychannel;
    }

    public Conduit getConduit(EndpointInfo targetInfo) throws IOException {
        return getConduit(targetInfo, null);
    }

    public Conduit getConduit(EndpointInfo endpointInfo, EndpointReferenceType target) throws IOException {
        Conduit conduit = new JBIConduit(target, getDeliveryChannel());
        Configurer configurer = bus.getExtension(Configurer.class);
        if (null != configurer) {
            configurer.configureBean(conduit);
        }
        return conduit;
    }

    public Destination getDestination(EndpointInfo ei) throws IOException {
        JBIDestination destination = new JBIDestination(ei,
                                         JBIDispatcherUtil.getInstance(this, getDeliveryChannel()),
                                         getDeliveryChannel());
        Configurer configurer = bus.getExtension(Configurer.class);
        if (null != configurer) {
            configurer.configureBean(destination);
        }
        try {
            putDestination(ei.getService().getName().toString()
                + ei.getInterface().getName().toString(), destination);
        } catch (JBIException e) {
            throw new IOException(e.getMessage());
        }
        return destination;
    }

    public void putDestination(String epName, JBIDestination destination) throws JBIException {
        if (destinationMap.containsKey(epName)) {
            throw new JBIException("JBIDestination for Endpoint "
                                   + epName + " has already been created");
        } else {
            destinationMap.put(epName, destination);
        }
    }

    public JBIDestination getDestination(String epName) {
        return destinationMap.get(epName);
    }

    public void removeDestination(String epName) {
        destinationMap.remove(epName);
    }

}