Apache CXF example source code file (AbstractConduit.java)

This example Apache CXF source code file (AbstractConduit.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

abstractconduit, abstractconduit, abstractobservable, conduit, endpointreferencetype, endpointreferencetype, inputstream, io, ioexception, ioexception, outputstream, string, string

The Apache CXF AbstractConduit.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;

import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;

import org.apache.cxf.message.Message;
import org.apache.cxf.ws.addressing.EndpointReferenceType;

/**
 * Abstract base class factoring out common Conduit logic,
 * allowing non-decoupled transports to be written without any
 * regard for the decoupled back-channel or partial response logic.
 */
public abstract class AbstractConduit 
    extends AbstractObservable implements Conduit {

    protected final EndpointReferenceType target;

    public AbstractConduit(EndpointReferenceType t) {
        target = t;
    }

    /**
     * @return the reference associated with the target Destination
     */    
    public EndpointReferenceType getTarget() {
        return target;
    }

    /**
     * @param message for which content should be closed.
     */    
    public void close(Message msg) throws IOException {
        OutputStream os = msg.getContent(OutputStream.class);
        if (os != null) {
            os.close();
        }
        InputStream in = msg.getContent(InputStream.class);
        if (in != null) {
            in.close();
        }
    }
    
    /**
     * Close the conduit.
     */
    public void close() {
        // nothing to do by default
    }
    
    public String toString() {
        return "conduit: " + this.getClass() + System.identityHashCode(this)
               + "target: "
               +  ((getTarget() != null
                   && getTarget().getAddress() != null)
                   ? getTarget().getAddress().getValue()
                   : "null");
    }
}