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

This example Java EE 6 source code file (CreateSession.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

comment=mycomment, http, httponly, httpservletresponse, io, max-age=123, missing, missing, path=/mypath, request, response, secure, secure, servlet, servletexception, servletexception, set-cookie, set-cookie, string

The Java EE 6 CreateSession.java source code

/*
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
 *
 * Copyright 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
 * its licensees as provided above.  However, if you add GPL Version 2 code
 * and therefore, elected the GPL Version 2 license, then the option applies
 * only if the new code is made subject to such option by the copyright
 * holder.
 */
package web.servlet.sessioncookieconfig_war;

import java.io.*;
import javax.servlet.*;
import javax.servlet.http.*;

public class CreateSession extends HttpServlet {

    public void doGet(HttpServletRequest req, HttpServletResponse res)
            throws ServletException, IOException {

        req.getSession(true);

        String sessionCookie = res.getHeader("Set-Cookie");
        if (sessionCookie == null) {
            throw new ServletException("Missing Set-Cookie response header");
        }

        // name
        if (sessionCookie.indexOf("MYJSESSIONID=") == -1) {
            throw new ServletException("Missing session id");
        }

        // comment
        if (sessionCookie.indexOf("Comment=myComment") == -1) {
            throw new ServletException("Missing cookie comment");
        }

        // domain
        if (sessionCookie.indexOf("Domain=mydomain") == -1) {
            throw new ServletException("Missing cookie domain");
        }

        // path
        if (sessionCookie.indexOf("Path=/myPath") == -1) {
            throw new ServletException("Missing cookie path");
        }

        // secure
        if (sessionCookie.indexOf("Secure") == -1) {
            throw new ServletException("Missing Secure attribute");
        }

        // http-only
        if (sessionCookie.indexOf("HttpOnly") == -1) {
            throw new ServletException("Missing HttpOnly attribute");
        }

        // max-age
        if (sessionCookie.indexOf("Max-Age=123") == -1) {
            throw new ServletException("Missing max-age");
        }

        res.getWriter().println("SUCCESS");
    }
}