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ActiveMQ example source code file (ToolSupport.java)

This example ActiveMQ source code file (ToolSupport.java) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" TM.

Java - ActiveMQ tags/keywords

activemqconnection, activemqconnection, activemqconnectionfactory, activemqconnectionfactory, connection, exception, indentprinter, james, jmsexception, session, session, string, string, toolsupport

The ActiveMQ ToolSupport.java source code

/**
 * 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.tool;

import javax.jms.Connection;
import javax.jms.Destination;
import javax.jms.JMSException;
import javax.jms.Session;

import org.apache.activemq.ActiveMQConnection;
import org.apache.activemq.ActiveMQConnectionFactory;
import org.apache.activemq.util.IndentPrinter;

/**
 * Abstract base class useful for implementation inheritence
 * 
 * 
 */
public class ToolSupport {

    protected Destination destination;
    protected String subject = "TOOL.DEFAULT";
    protected boolean topic = true;
    protected String user = ActiveMQConnection.DEFAULT_USER;
    protected String pwd = ActiveMQConnection.DEFAULT_PASSWORD;
    protected String url = ActiveMQConnection.DEFAULT_BROKER_URL;
    protected boolean transacted;
    protected boolean durable;
    protected String clientID = getClass().getName();
    protected int ackMode = Session.AUTO_ACKNOWLEDGE;
    protected String consumerName = "James";

    protected Session createSession(Connection connection) throws Exception {
        if (durable) {
            connection.setClientID(clientID);
        }
        Session session = connection.createSession(transacted, ackMode);
        if (topic) {
            destination = session.createTopic(subject);
        } else {
            destination = session.createQueue(subject);
        }
        return session;
    }

    protected Connection createConnection() throws JMSException, Exception {
        ActiveMQConnectionFactory connectionFactory = new ActiveMQConnectionFactory(user, pwd, url);
        return connectionFactory.createConnection();
    }

    protected void close(Connection connection, Session session) throws JMSException {
        // lets dump the stats
        dumpStats(connection);

        if (session != null) {
            session.close();
        }
        if (connection != null) {
            connection.close();
        }
    }

    protected void dumpStats(Connection connection) {
        ActiveMQConnection c = (ActiveMQConnection)connection;
        c.getConnectionStats().dump(new IndentPrinter());
    }
}

Other ActiveMQ examples (source code examples)

Here is a short list of links related to this ActiveMQ ToolSupport.java source code file:

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