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/*
* Copyright (c) 2004 - 2012 Eike Stepper (Berlin, Germany) and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Eike Stepper - initial API and implementation
*/
package org.eclipse.net4j.jms.tests;
import org.eclipse.net4j.Net4jUtil;
import org.eclipse.net4j.connector.IConnector;
import org.eclipse.net4j.db.IDBAdapter;
import org.eclipse.net4j.db.derby.EmbeddedDerbyAdapter;
import org.eclipse.net4j.jms.JMSInitialContext;
import org.eclipse.net4j.jms.admin.IJMSAdmin;
import org.eclipse.net4j.jms.admin.JMSAdminUtil;
import org.eclipse.net4j.jms.internal.server.Server;
import org.eclipse.net4j.jms.server.IStore;
import org.eclipse.net4j.jms.server.JMSServerUtil;
import org.eclipse.net4j.jms.server.jdbc.JDBCUtil;
import org.eclipse.net4j.tcp.TCPUtil;
import org.eclipse.net4j.util.concurrent.ConcurrencyUtil;
import org.eclipse.net4j.util.container.IManagedContainer;
import org.eclipse.net4j.util.container.ManagedContainer;
import org.eclipse.net4j.util.io.IOUtil;
import org.eclipse.net4j.util.om.OMPlatform;
import org.eclipse.net4j.util.om.log.PrintLogHandler;
import org.eclipse.net4j.util.om.trace.PrintTraceHandler;
import javax.jms.Connection;
import javax.jms.ConnectionFactory;
import javax.jms.Destination;
import javax.jms.JMSException;
import javax.jms.Message;
import javax.jms.MessageConsumer;
import javax.jms.MessageListener;
import javax.jms.MessageProducer;
import javax.jms.ObjectMessage;
import javax.jms.Session;
import javax.naming.Context;
import javax.naming.NamingException;
public class JMSSeparatedTest
{
public static void main(String[] args) throws Exception
{
try
{
Context context = init();
ConnectionFactory connectionFactory = (ConnectionFactory)context.lookup("net4j.jms.ConnectionFactory"); //$NON-NLS-1$
Destination destination = (Destination)context.lookup("StockTopic"); //$NON-NLS-1$
Connection connection = connectionFactory.createConnection();
Session session = connection.createSession(true, 0);
MessageProducer publisher = session.createProducer(destination);
MessageConsumer subscriber1 = session.createConsumer(destination);
MessageConsumer subscriber2 = session.createConsumer(destination);
subscriber1.setMessageListener(new MessageLogger("subscriber1")); //$NON-NLS-1$
subscriber2.setMessageListener(new MessageLogger("subscriber2")); //$NON-NLS-1$
connection.start();
publisher.send(session.createObjectMessage("Message 1")); //$NON-NLS-1$
publisher.send(session.createObjectMessage("Message 2")); //$NON-NLS-1$
publisher.send(session.createObjectMessage("Message 3")); //$NON-NLS-1$
publisher.send(session.createObjectMessage("Message 4")); //$NON-NLS-1$
session.commit();
}
finally
{
ConcurrencyUtil.sleep(500);
Server.INSTANCE.deactivate();
}
}
private static Context init() throws Exception
{
OMPlatform.INSTANCE.addLogHandler(PrintLogHandler.CONSOLE);
OMPlatform.INSTANCE.addTraceHandler(PrintTraceHandler.CONSOLE);
OMPlatform.INSTANCE.setDebugging(true);
initServer();
return initClient();
}
private static void initServer() throws Exception
{
IDBAdapter.REGISTRY.put(EmbeddedDerbyAdapter.NAME, new EmbeddedDerbyAdapter());
IStore store = JDBCUtil.getStore();
Server.INSTANCE.setStore(store);
Server.INSTANCE.activate();
IManagedContainer serverContainer = new ManagedContainer();
Net4jUtil.prepareContainer(serverContainer);
TCPUtil.prepareContainer(serverContainer);
JMSServerUtil.prepareContainer(serverContainer);
TCPUtil.getAcceptor(serverContainer, null);
}
private static Context initClient() throws NamingException
{
IManagedContainer clientContainer = new ManagedContainer();
Net4jUtil.prepareContainer(clientContainer);
TCPUtil.prepareContainer(clientContainer);
IConnector connector = TCPUtil.getConnector(clientContainer, "localhost"); //$NON-NLS-1$
IJMSAdmin admin = JMSAdminUtil.createAdmin(connector);
admin.createQueue("StockQueue"); //$NON-NLS-1$
admin.createTopic("StockTopic"); //$NON-NLS-1$
return new JMSInitialContext(clientContainer);
}
/**
* @author Eike Stepper
*/
private static final class MessageLogger implements MessageListener
{
private String name;
public MessageLogger(String name)
{
this.name = name;
}
public void onMessage(Message message)
{
try
{
Object object = ((ObjectMessage)message).getObject();
IOUtil.OUT().println("\n------> MESSAGE for " + name + ": " + object + "\n"); //$NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
message.acknowledge();
}
catch (JMSException ex)
{
IOUtil.print(ex);
}
}
}
}
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