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Apache CXF example source code file (MessageSenderInterceptor.java)

This example Apache CXF source code file (MessageSenderInterceptor.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

abstractphaseinterceptor, abstractphaseinterceptor, bundle, bundle, conduit, could_not_send, exchange, fault, fault, io, ioexception, messagesenderendinginterceptor, messagesenderendinginterceptor, messagesenderinterceptor, resourcebundle, util

The Apache CXF MessageSenderInterceptor.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.interceptor;

import java.io.IOException;
import java.util.ResourceBundle;

import org.apache.cxf.common.i18n.BundleUtils;
import org.apache.cxf.message.Exchange;
import org.apache.cxf.message.Message;
import org.apache.cxf.phase.AbstractPhaseInterceptor;
import org.apache.cxf.phase.Phase;
import org.apache.cxf.transport.Conduit;

/**
 * Takes the Conduit from the exchange and sends the message through it.
 */
public class MessageSenderInterceptor extends AbstractPhaseInterceptor<Message> {
    private static final ResourceBundle BUNDLE = BundleUtils.getBundle(MessageSenderInterceptor.class);
    private MessageSenderEndingInterceptor ending = new MessageSenderEndingInterceptor();
    
    
    public MessageSenderInterceptor() {
        super(Phase.PREPARE_SEND);
    }

    public void handleMessage(Message message) {
        try {
            getConduit(message).prepare(message);
        } catch (IOException ex) {
            throw new Fault(new org.apache.cxf.common.i18n.Message("COULD_NOT_SEND", BUNDLE), ex);
        }    
        
        // Add a final interceptor to close the conduit
        message.getInterceptorChain().add(ending);
    }
    
    public class MessageSenderEndingInterceptor extends AbstractPhaseInterceptor<Message> {
        public MessageSenderEndingInterceptor() {
            super(Phase.PREPARE_SEND_ENDING);
        }

        public void handleMessage(Message message) throws Fault {
            try {
                getConduit(message).close(message);
            } catch (IOException e) {
                throw new Fault(new org.apache.cxf.common.i18n.Message("COULD_NOT_SEND", BUNDLE), e);
            }
        }
    }
    
    private Conduit getConduit(Message message) {
        Exchange exchange = message.getExchange();
        Conduit conduit = exchange.getConduit(message);
        if (conduit == null
            && (exchange.getOutMessage() != null
                || exchange.getOutFaultMessage() != null)) {
            conduit = OutgoingChainInterceptor.getBackChannelConduit(message);
        }
        return conduit;
    }

}

Other Apache CXF examples (source code examples)

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