Messaging with JMS and Message-driven Beans - Java EE 7 Development with NetBeans 8 - page 235

When we click on OK , NetBeans automatically generates the code to send the
JMS message:
package com.ensode.jmsintro;
import javax.annotation.Resource;
import javax.enterprise.context.RequestScoped;
import javax.inject.Inject;
import javax.inject.Named;
import javax.jms.JMSConnectionFactory;
import javax.jms.JMSContext;
import javax.jms.Queue;
@Named
@RequestScoped
public class JmsMessageController {
@Resource(mappedName = "jms/myQueue")
private Queue myQueue;
@Inject
@JMSConnectionFactory("java:comp/DefaultJMSConnectionFactory")
private JMSContext context;
private void sendJMSMessageToMyQueue(String messageData) {
context.createProducer().send(myQueue, messageData);
}
}