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1   // ========================================================================
2   // Copyright (c) 2006-2009 Mort Bay Consulting Pty. Ltd.
3   // ------------------------------------------------------------------------
4   // All rights reserved. This program and the accompanying materials
5   // are made available under the terms of the Eclipse Public License v1.0
6   // and Apache License v2.0 which accompanies this distribution.
7   // The Eclipse Public License is available at 
8   // http://www.eclipse.org/legal/epl-v10.html
9   // The Apache License v2.0 is available at
10  // http://www.opensource.org/licenses/apache2.0.php
11  // You may elect to redistribute this code under either of these licenses. 
12  // ========================================================================
13  
14  package org.eclipse.jetty.embedded;
15  
16  import java.io.IOException;
17  
18  import javax.servlet.ServletException;
19  import javax.servlet.http.HttpServlet;
20  import javax.servlet.http.HttpServletRequest;
21  import javax.servlet.http.HttpServletResponse;
22  
23  import org.eclipse.jetty.server.Server;
24  import org.eclipse.jetty.servlet.ServletContextHandler;
25  import org.eclipse.jetty.servlet.ServletHolder;
26  
27  public class OneServletContext
28  {
29      public static void main(String[] args)
30          throws Exception
31      {
32          Server server = new Server(8080);
33          
34          ServletContextHandler context = new ServletContextHandler(ServletContextHandler.SESSIONS);
35          context.setContextPath("/");
36          server.setHandler(context);
37          
38          context.addServlet(new ServletHolder(new HelloServlet()), "/*");
39          
40          server.start();
41          server.join();
42      }
43  
44      public static class HelloServlet extends HttpServlet
45      {
46          protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException
47          {
48              response.setContentType("text/html");
49              response.setStatus(HttpServletResponse.SC_OK);
50              response.getWriter().println("<h1>Hello SimpleServlet</h1>");
51              response.getWriter().println("session="+request.getSession(true).getId());
52          }
53      }
54  }