[jboss-cvs] JBoss Messaging SVN: r6084 - trunk/examples/jms/src/org/jboss/jms/example.

[jboss-cvs-commits at lists.jboss.org]

Author: ataylor
Date: 2009-03-13 12:49:29 -0400 (Fri, 13 Mar 2009)
New Revision: 6084

Added:
   trunk/examples/jms/src/org/jboss/jms/example/InVMExample.java
Log:
invm jms example

Added: trunk/examples/jms/src/org/jboss/jms/example/InVMExample.java
===================================================================
--- trunk/examples/jms/src/org/jboss/jms/example/InVMExample.java	                        (rev 0)
+++ trunk/examples/jms/src/org/jboss/jms/example/InVMExample.java	2009-03-13 16:49:29 UTC (rev 6084)
@@ -0,0 +1,108 @@
+/*
+ * JBoss, Home of Professional Open Source
+ * Copyright 2005-2008, Red Hat Middleware LLC, and individual contributors
+ * by the @authors tag. See the copyright.txt in the distribution for a
+ * full listing of individual contributors.
+ *
+ * This is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU Lesser General Public License as
+ * published by the Free Software Foundation; either version 2.1 of
+ * the License, or (at your option) any later version.
+ *
+ * This software is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this software; if not, write to the Free
+ * Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
+ * 02110-1301 USA, or see the FSF site: http://www.fsf.org.
+ */
+package org.jboss.jms.example;
+
+import org.jboss.messaging.core.config.TransportConfiguration;
+import org.jboss.messaging.core.config.impl.ConfigurationImpl;
+import org.jboss.messaging.core.remoting.impl.invm.InVMAcceptorFactory;
+import org.jboss.messaging.core.remoting.impl.invm.InVMConnectorFactory;
+import org.jboss.messaging.core.server.Messaging;
+import org.jboss.messaging.core.server.MessagingService;
+import org.jboss.messaging.jms.JBossQueue;
+import org.jboss.messaging.jms.JBossTopic;
+import org.jboss.messaging.jms.client.JBossConnectionFactory;
+import org.jboss.messaging.jms.server.impl.JMSServerManagerImpl;
+
+import javax.jms.Connection;
+import javax.jms.ConnectionFactory;
+import javax.jms.MessageConsumer;
+import javax.jms.MessageProducer;
+import javax.jms.Queue;
+import javax.jms.Session;
+import javax.jms.TextMessage;
+import javax.jms.Topic;
+import javax.jms.TopicSubscriber;
+import javax.naming.InitialContext;
+import javax.naming.NamingException;
+
+/**
+ * @author <a href="mailto:andy.taylor at jboss.org">Andy Taylor</a>
+ */
+public class InVMExample
+{
+   public static void main(String[] args) throws Exception
+   {
+      MessagingService messagingService = null;
+      ConfigurationImpl configuration = new ConfigurationImpl();
+      configuration.setSecurityEnabled(false);
+      configuration.getAcceptorConfigurations().add(new TransportConfiguration(InVMAcceptorFactory.class.getName()));
+      messagingService = Messaging.newNullStorageMessagingService(configuration);
+      //start the server
+      messagingService.start();
+      JMSServerManagerImpl serverManager = JMSServerManagerImpl.newJMSServerManagerImpl(messagingService.getServer());
+      serverManager.start();
+      //if you want to lookup the objects via jndi, use a proper context
+      serverManager.setContext(new NullInitialContext());
+      ConnectionFactory cf = new JBossConnectionFactory(new TransportConfiguration(InVMConnectorFactory.class.getName()));
+
+      Connection conn = cf.createConnection();
+      conn.setClientID("myid");
+      //some queue stuff
+      Queue q = new JBossQueue("queueA");
+      serverManager.createQueue(q.getQueueName(), q.getQueueName());
+      Session sess = conn.createSession(false, Session.AUTO_ACKNOWLEDGE);
+      MessageProducer prod = sess.createProducer(q);
+      prod.send(sess.createTextMessage("hello"));
+      MessageConsumer cons = sess.createConsumer(q, null, false);
+      conn.start();
+      TextMessage message = (TextMessage) cons.receive(5000);
+      System.out.println("message.getText() = " + message.getText());
+
+      //some topic stuff
+      Topic topic = new JBossTopic("topicA");
+      serverManager.createTopic(topic.getTopicName(), topic.getTopicName());
+      prod = sess.createProducer(topic);
+      TopicSubscriber sub = sess.createDurableSubscriber(topic, "mySub", null, false);
+      prod.send(sess.createTextMessage("hello again"));
+      message = (TextMessage)sub.receive(5000);
+      System.out.println("message.getText() = " + message.getText());
+
+      conn.close();
+      //stop the server
+      messagingService.stop();
+   }
+
+   static class NullInitialContext extends InitialContext
+   {
+
+      public NullInitialContext() throws NamingException
+      {
+         super();
+      }
+
+      @Override
+      public void rebind(String name, Object obj) throws NamingException
+      {
+      }
+   }
+
+}