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Java EE 6 example source code file (DeliveryThread.java)

This example Java EE 6 source code file (DeliveryThread.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 - Java EE 6 tags/keywords

address, address, deliverythread, deliverythread, dt, dt, list, log, logging, manager, message, messagingexception, mysecuritycontext, mysecuritycontext, string, util, workcontextprovider

The Java EE 6 DeliveryThread.java source code

 * Copyright 1997-2009 Sun Microsystems, Inc. All rights reserved.
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 * General Public License Version 2 only ("GPL") or the Common Development
 * and Distribution License("CDDL") (collectively, the "License").  You
 * may not use this file except in compliance with the License. You can obtain
 * a copy of the License at https://glassfish.dev.java.net/public/CDDL+GPL.html
 * or glassfish/bootstrap/legal/LICENSE.txt.  See the License for the specific
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 * file and include the License file at glassfish/bootstrap/legal/LICENSE.txt.
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 * accompanied this code.  If applicable, add the following below the License
 * Header, with the fields enclosed by brackets [] replaced by your own
 * identifying information: "Portions Copyrighted [year]
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package samples.connectors.mailconnector.ra.inbound;

import java.util.*;
import java.util.logging.*;
import javax.mail.Address;
import javax.mail.Message;
import javax.mail.MessagingException;
import javax.resource.spi.work.*;

 * @author Alejandro Murillo

public class DeliveryThread  implements Work, WorkContextProvider
    public static final Logger  logger = 
    static ResourceBundle 	resource = 

    private EndpointConsumer  endpointConsumer;
    private Message msg;
    private List<WorkContext> workContexts = new ArrayList();
     * Constructor.

    public DeliveryThread(EndpointConsumer endpointConsumer, Message msg)
        this.endpointConsumer = endpointConsumer;
        this.msg = msg;
        logger.fine("[DeliveryThread::Constructor] Leaving");


     * release: called by the WorkerManager

    public void release()
        logger.fine("[DT] Worker Manager called release for deliveryThread ");

     * run

    public void run()
	logger.fine("[DT] WorkManager started delivery thread ");
        } catch (Exception te) {
            logger.info("deliveryThread::run got an exception");
	logger.fine("[DT] DeliveryThread leaving");

    public List<WorkContext> getWorkContexts() {
        return workContexts;

    private void initializeWorkContexts(Message msg) {
        try {
            Address[] recepients = msg.getFrom();
            if(recepients != null && recepients.length > 0){
                //Let us consider first recepient alone.
                Address recepient = recepients[0];
                String recepientId = recepient.toString();

                if(recepientId.indexOf("@") > 0){
                    recepientId = recepientId.substring(0,recepientId.indexOf("@"));

                //Assuming that the password is same as username
                MySecurityContext mysc = new MySecurityContext(recepientId, recepientId, recepientId);
        } catch (MessagingException ex) {
            logger.log(Level.SEVERE, null, ex);



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