org.apache.cxf.transport.AbstractConduit Maven / Gradle / Ivy
/**
* 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 msg 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");
}
}