[jboss-cvs] JBoss Messaging SVN: r6360 - in trunk/examples/jms/selector: src/org/jboss/jms/example and 1 other directory.
jboss-cvs-commits at lists.jboss.org
jboss-cvs-commits at lists.jboss.org
Wed Apr 8 08:19:43 EDT 2009
Author: gaohoward
Date: 2009-04-08 08:19:43 -0400 (Wed, 08 Apr 2009)
New Revision: 6360
Added:
trunk/examples/jms/selector/src/org/jboss/jms/example/TopicSelectorExample2.java
Removed:
trunk/examples/jms/selector/src/org/jboss/jms/example/SelectorExample.java
Modified:
trunk/examples/jms/selector/build.xml
trunk/examples/jms/selector/readme.html
Log:
rename to topic selector example 2
Modified: trunk/examples/jms/selector/build.xml
===================================================================
--- trunk/examples/jms/selector/build.xml 2009-04-08 12:16:01 UTC (rev 6359)
+++ trunk/examples/jms/selector/build.xml 2009-04-08 12:19:43 UTC (rev 6360)
@@ -28,19 +28,19 @@
<!-- =========================================================================================== -->
-<project default="run" name="JBoss Messaging JMS Selector Example">
+<project default="run" name="JBoss Messaging JMS Selector Example 2">
<import file="../common/build.xml"/>
<target name="run">
<antcall target="runExample">
- <param name="example.classname" value="org.jboss.jms.example.SelectorExample"/>
+ <param name="example.classname" value="org.jboss.jms.example.TopicSelectorExample2"/>
</antcall>
</target>
<target name="runRemote">
<antcall target="runExample">
- <param name="example.classname" value="org.jboss.jms.example.SelectorExample"/>
+ <param name="example.classname" value="org.jboss.jms.example.TopicSelectorExample2"/>
<param name="jbm.example.runServer" value="false"/>
</antcall>
</target>
Modified: trunk/examples/jms/selector/readme.html
===================================================================
--- trunk/examples/jms/selector/readme.html 2009-04-08 12:16:01 UTC (rev 6359)
+++ trunk/examples/jms/selector/readme.html 2009-04-08 12:19:43 UTC (rev 6360)
@@ -1,10 +1,10 @@
<html>
<head>
- <title>JBoss Messaging JMS Selector Example</title>
+ <title>JBoss Messaging JMS Topic Selector Example 2</title>
<link rel="stylesheet" type="text/css" href="../common/common.css">
</head>
<body>
- <h1>JMS Selector Example</h1>
+ <h1>JMS Selector Example 2</h1>
<br>
<p>This example shows you how to selectively consume messages using message selectors.</p>
Deleted: trunk/examples/jms/selector/src/org/jboss/jms/example/SelectorExample.java
===================================================================
--- trunk/examples/jms/selector/src/org/jboss/jms/example/SelectorExample.java 2009-04-08 12:16:01 UTC (rev 6359)
+++ trunk/examples/jms/selector/src/org/jboss/jms/example/SelectorExample.java 2009-04-08 12:19:43 UTC (rev 6360)
@@ -1,159 +0,0 @@
-/*
- * 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 javax.jms.Connection;
-import javax.jms.ConnectionFactory;
-import javax.jms.JMSException;
-import javax.jms.Message;
-import javax.jms.MessageConsumer;
-import javax.jms.MessageListener;
-import javax.jms.MessageProducer;
-import javax.jms.Session;
-import javax.jms.TextMessage;
-import javax.jms.Topic;
-import javax.naming.InitialContext;
-
-/**
- * A simple JMS example that consumes messages using selectors.
- *
- * @author <a href="hgao at redhat.com">Howard Gao</a>
- */
-public class SelectorExample extends JMSExample
-{
- private volatile boolean result = true;
-
- public static void main(String[] args)
- {
- new SelectorExample().run(args);
- }
-
- public boolean runExample() throws Exception
- {
- Connection connection = null;
- InitialContext initialContext = null;
- try
- {
- ///Step 1. Create an initial context to perform the JNDI lookup.
- initialContext = getContext(0);
-
- //Step 2. perform a lookup on the topic
- Topic topic = (Topic) initialContext.lookup("/topic/exampleTopic");
-
- //Step 3. perform a lookup on the Connection Factory
- ConnectionFactory cf = (ConnectionFactory) initialContext.lookup("/ConnectionFactory");
-
- //Step 4. Create a JMS Connection
- connection = cf.createConnection();
-
- //Step 5. Start the Connection
- connection.start();
-
- //Step 6. Create a JMS Session
- Session session = connection.createSession(false, Session.AUTO_ACKNOWLEDGE);
-
- //Step 7. Create a Message Producer
- MessageProducer producer = session.createProducer(topic);
-
- //Step 8. Prepare two selectors
- String redSelector = "color='red'";
- String greenSelector = "color='green'";
-
- //Step 9. Create a JMS Message Consumer that receives 'red' messages
- MessageConsumer redConsumer = session.createConsumer(topic, redSelector);
- redConsumer.setMessageListener(new SimpleMessageListener("red"));
-
- //Step 10. Create a second JMS message consumer that receives 'green' messages
- MessageConsumer greenConsumer = session.createConsumer(topic, greenSelector);
- greenConsumer.setMessageListener(new SimpleMessageListener("green"));
-
- //Step 11. Create another JMS message consumer that receives all messages.
- MessageConsumer allConsumer = session.createConsumer(topic);
- allConsumer.setMessageListener(new SimpleMessageListener("all"));
-
- //Step 12. Create three messages, each has a color property
- TextMessage redMessage = session.createTextMessage("Red");
- redMessage.setStringProperty("color", "red");
- TextMessage greenMessage = session.createTextMessage("Green");
- greenMessage.setStringProperty("color", "green");
- TextMessage blueMessage = session.createTextMessage("Blue");
- blueMessage.setStringProperty("color", "blue");
-
- //Step 13. Send the Messages
- producer.send(redMessage);
- System.out.println("Message sent: " + redMessage.getText());
- producer.send(greenMessage);
- System.out.println("Message sent: " + greenMessage.getText());
- producer.send(blueMessage);
- System.out.println("Message sent: " + blueMessage.getText());
-
- Thread.sleep(5000);
-
- return result;
- }
- finally
- {
- //Step 14. Be sure to close our JMS resources!
- if (connection != null)
- {
- connection.close();
- }
-
- // Also the initialContext
- if (initialContext != null)
- {
- initialContext.close();
- }
- }
- }
-
- public class SimpleMessageListener implements MessageListener
- {
-
- private String name;
-
- public SimpleMessageListener(String listener)
- {
- name = listener;
- }
-
- public void onMessage(Message msg)
- {
- TextMessage textMessage = (TextMessage)msg;
- try
- {
- String colorProp = msg.getStringProperty("color");
- System.out.println("Receiver " + name + " receives message [" + textMessage.getText() + "] with color property: " + colorProp);
- if ((!colorProp.equals(name)) && (!name.equals("all")))
- {
- result = false;
- }
- }
- catch (JMSException e)
- {
- e.printStackTrace();
- result = false;
- }
- }
-
- }
-}
Copied: trunk/examples/jms/selector/src/org/jboss/jms/example/TopicSelectorExample2.java (from rev 6359, trunk/examples/jms/selector/src/org/jboss/jms/example/SelectorExample.java)
===================================================================
--- trunk/examples/jms/selector/src/org/jboss/jms/example/TopicSelectorExample2.java (rev 0)
+++ trunk/examples/jms/selector/src/org/jboss/jms/example/TopicSelectorExample2.java 2009-04-08 12:19:43 UTC (rev 6360)
@@ -0,0 +1,159 @@
+/*
+ * 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 javax.jms.Connection;
+import javax.jms.ConnectionFactory;
+import javax.jms.JMSException;
+import javax.jms.Message;
+import javax.jms.MessageConsumer;
+import javax.jms.MessageListener;
+import javax.jms.MessageProducer;
+import javax.jms.Session;
+import javax.jms.TextMessage;
+import javax.jms.Topic;
+import javax.naming.InitialContext;
+
+/**
+ * A simple JMS example that consumes messages using selectors.
+ *
+ * @author <a href="hgao at redhat.com">Howard Gao</a>
+ */
+public class TopicSelectorExample2 extends JMSExample
+{
+ private volatile boolean result = true;
+
+ public static void main(String[] args)
+ {
+ new TopicSelectorExample2().run(args);
+ }
+
+ public boolean runExample() throws Exception
+ {
+ Connection connection = null;
+ InitialContext initialContext = null;
+ try
+ {
+ ///Step 1. Create an initial context to perform the JNDI lookup.
+ initialContext = getContext(0);
+
+ //Step 2. perform a lookup on the topic
+ Topic topic = (Topic) initialContext.lookup("/topic/exampleTopic");
+
+ //Step 3. perform a lookup on the Connection Factory
+ ConnectionFactory cf = (ConnectionFactory) initialContext.lookup("/ConnectionFactory");
+
+ //Step 4. Create a JMS Connection
+ connection = cf.createConnection();
+
+ //Step 5. Start the Connection
+ connection.start();
+
+ //Step 6. Create a JMS Session
+ Session session = connection.createSession(false, Session.AUTO_ACKNOWLEDGE);
+
+ //Step 7. Create a Message Producer
+ MessageProducer producer = session.createProducer(topic);
+
+ //Step 8. Prepare two selectors
+ String redSelector = "color='red'";
+ String greenSelector = "color='green'";
+
+ //Step 9. Create a JMS Message Consumer that receives 'red' messages
+ MessageConsumer redConsumer = session.createConsumer(topic, redSelector);
+ redConsumer.setMessageListener(new SimpleMessageListener("red"));
+
+ //Step 10. Create a second JMS message consumer that receives 'green' messages
+ MessageConsumer greenConsumer = session.createConsumer(topic, greenSelector);
+ greenConsumer.setMessageListener(new SimpleMessageListener("green"));
+
+ //Step 11. Create another JMS message consumer that receives all messages.
+ MessageConsumer allConsumer = session.createConsumer(topic);
+ allConsumer.setMessageListener(new SimpleMessageListener("all"));
+
+ //Step 12. Create three messages, each has a color property
+ TextMessage redMessage = session.createTextMessage("Red");
+ redMessage.setStringProperty("color", "red");
+ TextMessage greenMessage = session.createTextMessage("Green");
+ greenMessage.setStringProperty("color", "green");
+ TextMessage blueMessage = session.createTextMessage("Blue");
+ blueMessage.setStringProperty("color", "blue");
+
+ //Step 13. Send the Messages
+ producer.send(redMessage);
+ System.out.println("Message sent: " + redMessage.getText());
+ producer.send(greenMessage);
+ System.out.println("Message sent: " + greenMessage.getText());
+ producer.send(blueMessage);
+ System.out.println("Message sent: " + blueMessage.getText());
+
+ Thread.sleep(5000);
+
+ return result;
+ }
+ finally
+ {
+ //Step 14. Be sure to close our JMS resources!
+ if (connection != null)
+ {
+ connection.close();
+ }
+
+ // Also the initialContext
+ if (initialContext != null)
+ {
+ initialContext.close();
+ }
+ }
+ }
+
+ public class SimpleMessageListener implements MessageListener
+ {
+
+ private String name;
+
+ public SimpleMessageListener(String listener)
+ {
+ name = listener;
+ }
+
+ public void onMessage(Message msg)
+ {
+ TextMessage textMessage = (TextMessage)msg;
+ try
+ {
+ String colorProp = msg.getStringProperty("color");
+ System.out.println("Receiver " + name + " receives message [" + textMessage.getText() + "] with color property: " + colorProp);
+ if ((!colorProp.equals(name)) && (!name.equals("all")))
+ {
+ result = false;
+ }
+ }
+ catch (JMSException e)
+ {
+ e.printStackTrace();
+ result = false;
+ }
+ }
+
+ }
+}
Property changes on: trunk/examples/jms/selector/src/org/jboss/jms/example/TopicSelectorExample2.java
___________________________________________________________________
Name: svn:mergeinfo
+
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