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1   // ========================================================================
2   // Copyright 1996-2005 Mort Bay Consulting Pty. Ltd.
3   // ------------------------------------------------------------------------
4   // Licensed under the Apache License, Version 2.0 (the "License");
5   // you may not use this file except in compliance with the License.
6   // You may obtain a copy of the License at 
7   // http://www.apache.org/licenses/LICENSE-2.0
8   // Unless required by applicable law or agreed to in writing, software
9   // distributed under the License is distributed on an "AS IS" BASIS,
10  // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
11  // See the License for the specific language governing permissions and
12  // limitations under the License.
13  // ========================================================================
14  
15  package com.acme;
16  import java.io.IOException;
17  
18  import javax.servlet.ServletConfig;
19  import javax.servlet.ServletException;
20  import javax.servlet.ServletOutputStream;
21  import javax.servlet.SingleThreadModel;
22  import javax.servlet.http.HttpServlet;
23  import javax.servlet.http.HttpServletRequest;
24  import javax.servlet.http.HttpServletResponse;
25  
26  
27  /* ------------------------------------------------------------ */
28  /** Dump Servlet Request.
29   * 
30   */
31  public class HelloWorld extends HttpServlet implements SingleThreadModel
32  {
33      /* ------------------------------------------------------------ */
34      public void init(ServletConfig config) throws ServletException
35      {
36      	super.init(config);
37      }
38  
39      /* ------------------------------------------------------------ */
40      public void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException
41      {
42          doGet(request, response);
43      }
44  
45      /* ------------------------------------------------------------ */
46      public void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException
47      {
48          response.setContentType("text/html");
49          ServletOutputStream out = response.getOutputStream();
50          out.println("<html>");
51          out.println("<h1>Hello World</h1>");
52          out.println("</html>");
53          out.flush();
54          
55          try
56          {
57              Thread.sleep(200);
58          }
59          catch (InterruptedException e)
60          {
61              getServletContext().log("exception",e);
62          }
63      }
64  
65      
66   
67      
68  }