| /** |
| * 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. |
| */ |
| |
| /** |
| * The SimpleQueueSender class consists only of a main method, |
| * which sends several messages to a queue. |
| * |
| * Run this program in conjunction with SimpleQueueReceiver. |
| * Specify a queue name on the command line when you run the |
| * program. By default, the program sends one message. Specify |
| * a number after the queue name to send that number of messages. |
| */ |
| package org.apache.activemq.simple; |
| |
| 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.Session; |
| |
| import org.apache.activemq.ActiveMQConnectionFactory; |
| import org.apache.activemq.command.ActiveMQQueue; |
| |
| /** |
| * |
| */ |
| public final class Consumer { |
| |
| /** |
| * |
| */ |
| private Consumer() { |
| } |
| |
| public static void main(String[] args) throws JMSException, InterruptedException { |
| |
| String url = "tcp://localhost:61616"; |
| if (args.length > 0) { |
| url = args[0]; |
| } |
| |
| ConnectionFactory connectionFactory = new ActiveMQConnectionFactory(url); |
| Destination destination = new ActiveMQQueue("TEST.QUEUE"); |
| |
| Connection connection = connectionFactory.createConnection(); |
| connection.start(); |
| |
| Session session = connection.createSession(false, Session.AUTO_ACKNOWLEDGE); |
| MessageConsumer consumer = session.createConsumer(destination); |
| |
| for (;;) { |
| System.out.println("Waiting for message."); |
| Message message = consumer.receive(); |
| if (message == null) { |
| break; |
| } |
| System.out.println("Got message: " + message); |
| } |
| |
| connection.close(); |
| } |
| } |
| |
| // END SNIPPET: demo |