/*
* 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.servicemix.components.util;
import javax.jbi.messaging.MessagingException;
import javax.jbi.messaging.NormalizedMessage;
import javax.xml.transform.Source;
import org.apache.servicemix.JavaSource;
import org.apache.servicemix.jbi.messaging.NormalizedMessageImpl;
import org.apache.servicemix.jbi.messaging.PojoMarshaler;
/**
* Some helper methods for working with messages
*
* @version $Revision: $
* @deprecated
*/
public final class MessageHelper {
private MessageHelper() {
}
/**
* A helper method to return the body of the message as a POJO which could be a
* bean or some DOMish model of the body.
*
* @param message the message on which to extract the body
* @return the body of the message as a POJO or DOM object
* @throws javax.jbi.messaging.MessagingException
*
*/
public static Object getBody(NormalizedMessage message) throws MessagingException {
Source content = message.getContent();
if (content instanceof JavaSource) {
JavaSource source = (JavaSource) content;
return source.getObject();
}
if (message instanceof NormalizedMessageImpl) {
return ((NormalizedMessageImpl) message).getBody();
}
return message.getProperty(PojoMarshaler.BODY);
}
/**
* A helper method to return the body of the message as a POJO which could be a
* bean or some DOMish model of the body.
*
* @param message the message on which to extract the body
* @param marshaller the marshaller used to map from the XML representation to the POJO
* @return the body of the message as a POJO or DOM object
* @throws javax.jbi.messaging.MessagingException
*
*/
public static Object getBody(NormalizedMessage message, PojoMarshaler marshaller) throws MessagingException {
Source content = message.getContent();
if (content instanceof JavaSource) {
JavaSource source = (JavaSource) content;
return source.getObject();
}
if (message instanceof NormalizedMessageImpl) {
return ((NormalizedMessageImpl) message).getBody(marshaller);
}
return message.getProperty(PojoMarshaler.BODY);
}
/**
* Sets the body of the message as a POJO
*
* @param message the message on which to set the body
* @param body the POJO or DOMish model to set
* @throws MessagingException
*/
public static void setBody(NormalizedMessage message, Object body) throws MessagingException {
Source content = message.getContent();
if (content instanceof JavaSource) {
JavaSource source = (JavaSource) content;
source.setObject(body);
} else if (message instanceof NormalizedMessageImpl) {
((NormalizedMessageImpl) message).setBody(body);
} else {
message.setProperty(PojoMarshaler.BODY, body);
}
}
}