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/*
*
* 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.qpid.client.message;
import org.apache.mina.common.ByteBuffer;
import org.apache.mina.common.SimpleByteBufferAllocator;
import javax.jms.JMSException;
import javax.jms.Session;
import javax.jms.ObjectMessage;
import javax.jms.StreamMessage;
import javax.jms.BytesMessage;
import javax.jms.TextMessage;
import javax.jms.DeliveryMode;
import javax.jms.Destination;
public class TestMessageFactory
{
private static final String MESSAGE_DATA_BYTES = "-message payload-message paylaod-message payload-message paylaod";
public static TextMessage newTextMessage(Session session, int size) throws JMSException
{
return session.createTextMessage(createMessagePayload(size));
}
public static TextMessage newJMSTextMessage(Session session, int size, String encoding) throws JMSException
{
TextMessage message = session.createTextMessage();
message.clearBody();
message.setText(createMessagePayload(size));
return message;
}
public static BytesMessage newBytesMessage(Session session, int size) throws JMSException
{
BytesMessage message = session.createBytesMessage();
message.writeUTF(createMessagePayload(size));
return message;
}
public static StreamMessage newStreamMessage(Session session, int size) throws JMSException
{
StreamMessage message = session.createStreamMessage();
message.writeString(createMessagePayload(size));
return message;
}
public static ObjectMessage newObjectMessage(Session session, int size) throws JMSException
{
if (size == 0)
{
return session.createObjectMessage();
}
else
{
return session.createObjectMessage(createMessagePayload(size));
}
}
/**
* Creates an ObjectMessage with given size and sets the JMS properties (JMSReplyTo and DeliveryMode)
* @param session
* @param replyDestination
* @param size
* @param persistent
* @return the new ObjectMessage
* @throws JMSException
*/
public static ObjectMessage newObjectMessage(Session session, Destination replyDestination, int size, boolean persistent) throws JMSException
{
ObjectMessage msg = newObjectMessage(session, size);
// Set the messages persistent delivery flag.
msg.setJMSDeliveryMode(persistent ? DeliveryMode.PERSISTENT : DeliveryMode.NON_PERSISTENT);
// Ensure that the temporary reply queue is set as the reply to destination for the message.
if (replyDestination != null)
{
msg.setJMSReplyTo(replyDestination);
}
return msg;
}
public static String createMessagePayload(int size)
{
StringBuffer buf = new StringBuffer(size);
int count = 0;
while (count <= (size - MESSAGE_DATA_BYTES.length()))
{
buf.append(MESSAGE_DATA_BYTES);
count += MESSAGE_DATA_BYTES.length();
}
if (count < size)
{
buf.append(MESSAGE_DATA_BYTES, 0, size - count);
}
return buf.toString();
}
}
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