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

This example Java EE 6 source code file (TestServlet.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

ejb, ejb, hellobean, http, httpservletresponse, io, override, propertiesbean, request, response, servlet, servletexception, servletexception, singleton, string, string, testservlet, testservlet, web, webservlet

The Java EE 6 TestServlet.java source code

 * Copyright 1997-2009 Sun Microsystems, Inc. All rights reserved.
 * The contents of this file are subject to the terms of either the GNU
 * 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
 * language governing permissions and limitations under the License.
 * When distributing the software, include this License Header Notice in each
 * file and include the License file at glassfish/bootstrap/legal/LICENSE.txt.
 * Sun designates this particular file as subject to the "Classpath" exception
 * as provided by Sun in the GPL Version 2 section of the License file that
 * 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]
 * [name of copyright owner]"
 * Contributor(s):
 * If you wish your version of this file to be governed by only the CDDL or
 * only the GPL Version 2, indicate your decision by adding "[Contributor]
 * elects to include this software in this distribution under the [CDDL or GPL
 * Version 2] license."  If you don't indicate a single choice of license, a
 * recipient has the option to distribute your version of this file under
 * either the CDDL, the GPL Version 2 or to extend the choice of license to
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package ejb.ejb31.war;

import java.io.IOException;
import java.io.PrintWriter;
import java.util.Enumeration;

import javax.servlet.ServletConfig;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebInitParam;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import javax.ejb.EJB;

public class TestServlet extends HttpServlet {

    private @EJB PropertiesBean propertiesBean;
    private @EJB HelloBean helloBean;

    public void init(ServletConfig config) throws ServletException {
	System.out.println("In TestServlet::init()");

    protected void service(HttpServletRequest req, HttpServletResponse res)
            throws IOException, ServletException {

        PrintWriter writer = res.getWriter();

	String titleMsg = propertiesBean.getProperty("title.message");

	String helloMsg = helloBean.sayHello();
	writer.println("HelloBean says : " + helloMsg);

	int numPropertyAccesses = propertiesBean.getAccessCount();
	writer.println("Singleton property access count = " + 

Other Java EE 6 examples (source code examples)

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