public static Map<String, Object> parse(Message message) throws JMSException {
if (message instanceof TextMessage) {
TextMessage msg = (TextMessage) message;
String text = msg.getText();
Date date = msg.getJMSTimestamp() == 0 ? new Date() : new Date(msg.getJMSTimestamp());
Map<String, Object> m = new HashMap<String, Object>();
m.put("_time", date);
m.put("_msg_id", msg.getJMSMessageID());
m.put("line", text);
return m;
} else if (message instanceof MapMessage) {
MapMessage msg = (MapMessage) message;
Date date = msg.getJMSTimestamp() == 0 ? new Date() : new Date(msg.getJMSTimestamp());
Map<String, Object> m = new HashMap<String, Object>();
m.put("_time", date);
m.put("_msg_id", msg.getJMSMessageID());
@SuppressWarnings("unchecked")
Enumeration<String> e = msg.getPropertyNames();
while (e.hasMoreElements()) {
String key = e.nextElement();
Object val = msg.getObjectProperty(key);
m.put(key, val);
}
return m;
}
return null;
}
public void testDestinationStats() throws Exception {
Session session = connection.createSession(false, Session.AUTO_ACKNOWLEDGE);
Queue replyTo = session.createTemporaryQueue();
MessageConsumer consumer = session.createConsumer(replyTo);
Queue testQueue = session.createQueue("Test.Queue");
MessageProducer producer = session.createProducer(null);
Queue query =
session.createQueue(StatisticsBroker.STATS_DESTINATION_PREFIX + testQueue.getQueueName());
Message msg = session.createMessage();
producer.send(testQueue, msg);
msg.setJMSReplyTo(replyTo);
producer.send(query, msg);
MapMessage reply = (MapMessage) consumer.receive(10 * 1000);
assertNotNull(reply);
assertTrue(reply.getMapNames().hasMoreElements());
assertTrue(reply.getJMSTimestamp() > 0);
assertEquals(Message.DEFAULT_PRIORITY, reply.getJMSPriority());
/*
for (Enumeration e = reply.getMapNames();e.hasMoreElements();) {
String name = e.nextElement().toString();
System.err.println(name+"="+reply.getObject(name));
}
*/
}
public void testBrokerStatsReset() throws Exception {
Session session = connection.createSession(false, Session.AUTO_ACKNOWLEDGE);
Queue replyTo = session.createTemporaryQueue();
MessageConsumer consumer = session.createConsumer(replyTo);
Queue testQueue = session.createQueue("Test.Queue");
Queue query = session.createQueue(StatisticsBroker.STATS_BROKER_PREFIX);
MessageProducer producer = session.createProducer(null);
producer.send(testQueue, session.createMessage());
Message msg = session.createMessage();
msg.setJMSReplyTo(replyTo);
producer.send(query, msg);
MapMessage reply = (MapMessage) consumer.receive(10 * 1000);
assertNotNull(reply);
assertTrue(reply.getMapNames().hasMoreElements());
assertTrue(reply.getLong("enqueueCount") >= 1);
msg = session.createMessage();
msg.setBooleanProperty(StatisticsBroker.STATS_BROKER_RESET_HEADER, true);
msg.setJMSReplyTo(replyTo);
producer.send(query, msg);
reply = (MapMessage) consumer.receive(10 * 1000);
assertNotNull(reply);
assertTrue(reply.getMapNames().hasMoreElements());
assertEquals(0, reply.getLong("enqueueCount"));
assertTrue(reply.getJMSTimestamp() > 0);
assertEquals(Message.DEFAULT_PRIORITY, reply.getJMSPriority());
}
