/*
* Copyright 2004 The Apache Software Foundation.
*
* Licensed 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.
*/
/**
* Copyright 2005 Exist Software Engineering. All rights reserved.
*/
package org.servicemix.components.mule;
import org.mule.providers.AbstractMessageAdapter;
import org.mule.umo.MessagingException;
import org.mule.umo.provider.MessageTypeNotSupportedException;
import javax.jbi.messaging.NormalizedMessage;
import java.io.ByteArrayOutputStream;
import java.io.ObjectOutputStream;
import java.io.Serializable;
import java.util.Iterator;
/**
* ServiceMixMessageAdapter *
*
* @version $Revision: 163 $
*/
public class JBIMessageAdapter extends AbstractMessageAdapter {
private NormalizedMessage message;
/**
* Construct a ServiceMixAdapter
*
* @param object
* @throws MessagingException
*/
public JBIMessageAdapter(Object object) throws MessagingException {
setMessage(object);
}
/**
* @return the payload as a String
* @throws Exception
*/
public String getPayloadAsString() throws Exception {
return message != null ? message.toString() : null;
}
/**
* @return the payload as bytes
* @throws Exception
*/
public byte[] getPayloadAsBytes() throws Exception {
byte[] result = null;
if (message != null && message instanceof Serializable) {
ByteArrayOutputStream bytesOut = new ByteArrayOutputStream();
ObjectOutputStream objOut = new ObjectOutputStream(bytesOut);
objOut.writeObject(message);
objOut.flush();
bytesOut.flush();
result = bytesOut.toByteArray();
}
return result;
}
/**
* @return the payload
*/
public Object getPayload() {
return message;
}
/**
* Set the message
*
* @param object expects an instance of javax.jbi.NormalizedMessage
* @throws MessagingException if null of an unexpected type
*/
public void setMessage(Object object) throws MessagingException {
if (object != null && object instanceof NormalizedMessage) {
this.message = (NormalizedMessage) object;
}
else {
throw new MessageTypeNotSupportedException(object, getClass());
}
for (Iterator i = message.getPropertyNames().iterator(); i.hasNext();) {
String name = i.next().toString();
properties.put(name, message.getProperty(name));
}
}
}