Listener.java example

Explorer
activemq-master
/**
 * 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.
 */
package org.apache.activemq.spring;

import org.apache.activemq.command.ActiveMQTextMessage;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import javax.jms.JMSException;
import javax.jms.Message;
import javax.jms.MessageListener;
import java.util.ArrayList;
import java.util.List;

public class Listener implements MessageListener {
    private static final Logger LOG = LoggerFactory.getLogger(Listener.class);

	List<Message> messages = new ArrayList<Message>();
	long lastReceived = 0L;


	public void onMessage(Message message)  {

        try {
            LOG.info("LISTENER received " + message.getJMSDestination() + " " + ((ActiveMQTextMessage)message).getText());
            lastReceived = System.currentTimeMillis();
            synchronized (messages) {
                messages.add(message);
            }
        } catch (JMSException e) {
            e.printStackTrace();  //To change body of catch statement use File | Settings | File Templates.
        }

    }

}