// The contents of this file are subject to the Mozilla Public License
// Version 1.1 (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.mozilla.org/MPL/
//
// Software distributed under the License is distributed on an "AS IS"
// basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
// the License for the specific language governing rights and
// limitations under the License.
//
// The Original Code is RabbitMQ.
//
// The Initial Developer of the Original Code is VMware, Inc.
// Copyright (c) 2007-2012 VMware, Inc. All rights reserved.
//
package com.rabbitmq.examples;
import com.rabbitmq.client.Channel;
import com.rabbitmq.client.Connection;
import com.rabbitmq.client.ConnectionFactory;
import com.rabbitmq.client.QueueingConsumer;
public class SimpleConsumer {
public static void main(String[] args) {
try {
String uri = (args.length > 0) ? args[0] : "amqp://localhost";
String queueName = (args.length > 1) ? args[1] : "SimpleQueue";
ConnectionFactory connFactory = new ConnectionFactory();
connFactory.setUri(uri);
Connection conn = connFactory.newConnection();
final Channel ch = conn.createChannel();
ch.queueDeclare(queueName, false, false, false, null);
QueueingConsumer consumer = new QueueingConsumer(ch);
ch.basicConsume(queueName, consumer);
while (true) {
QueueingConsumer.Delivery delivery = consumer.nextDelivery();
System.out.println("Message: " + new String(delivery.getBody()));
ch.basicAck(delivery.getEnvelope().getDeliveryTag(), false);
}
} catch (Exception ex) {
System.err.println("Main thread caught exception: " + ex);
ex.printStackTrace();
System.exit(1);
}
}
}