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 }