/**
* 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.systest.ws.util;
import java.io.OutputStream;
import java.util.List;
import java.util.concurrent.CopyOnWriteArrayList;
import java.util.logging.Level;
import java.util.logging.Logger;
import org.apache.cxf.common.logging.LogUtils;
import org.apache.cxf.interceptor.Fault;
import org.apache.cxf.interceptor.StaxOutInterceptor;
import org.apache.cxf.io.CachedOutputStream;
import org.apache.cxf.io.CachedOutputStreamCallback;
import org.apache.cxf.io.WriteOnCloseOutputStream;
import org.apache.cxf.message.Message;
import org.apache.cxf.phase.AbstractPhaseInterceptor;
import org.apache.cxf.phase.Phase;
import org.apache.cxf.ws.rm.RMUtils;
import org.apache.cxf.ws.rm.RetransmissionInterceptor;
/**
*
*/
public class OutMessageRecorder extends AbstractPhaseInterceptor<Message> {
private static final Logger LOG = LogUtils.getLogger(OutMessageRecorder.class);
private List<byte[]> outbound;
public OutMessageRecorder() {
super(Phase.PRE_STREAM);
outbound = new CopyOnWriteArrayList<byte[]>();
addAfter(RetransmissionInterceptor.class.getName());
addBefore(StaxOutInterceptor.class.getName());
}
public void handleMessage(Message message) throws Fault {
OutputStream os = message.getContent(OutputStream.class);
if (null == os) {
return;
}
WriteOnCloseOutputStream stream = RMUtils.createCachedStream(message, os);
stream.registerCallback(new RecorderCallback());
}
public List<byte[]> getOutboundMessages() {
return outbound;
}
class RecorderCallback implements CachedOutputStreamCallback {
public void onFlush(CachedOutputStream cos) {
}
public void onClose(CachedOutputStream cos) {
// bytes were already copied after flush
try {
byte bytes[] = cos.getBytes();
if (LOG.isLoggable(Level.FINE)) {
LOG.fine("outbound: " + bytes);
}
outbound.add(bytes);
} catch (Exception e) {
LOG.fine("Can't record message from output stream class: "
+ cos.getOut().getClass().getName());
}
}
}
}