| Hongqing Liu | fd5ee81 | 2014-05-10 16:32:51 +0800 | [diff] [blame] | 1 | <!--
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| 2 | Licensed to the Apache Software Foundation (ASF) under one or more
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| 3 | contributor license agreements. See the NOTICE file distributed with
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| 4 | this work for additional information regarding copyright ownership.
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| 5 | The ASF licenses this file to You under the Apache License, Version 2.0
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| 6 | (the "License"); you may not use this file except in compliance with
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| 7 | the License. You may obtain a copy of the License at
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| 8 |
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| 9 | http://www.apache.org/licenses/LICENSE-2.0
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| 10 |
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| 11 | Unless required by applicable law or agreed to in writing, software
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| 12 | distributed under the License is distributed on an "AS IS" BASIS,
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| 13 | WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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| 14 | See the License for the specific language governing permissions and
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| 15 | limitations under the License.
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| 16 | -->
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| 17 | <html>
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| 18 | <head>
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| 19 | <title>Untitled Document</title>
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| 20 | <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
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| 21 | </head>
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| 22 |
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| 23 | <body bgcolor="#FFFFFF">
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| 24 | <p><font color="#0000FF"><a href="servlet/RequestInfoExample"><img src="images/execute.gif" align="right" border="0"></a><a href="index.html"><img src="images/return.gif" width="24" height="24" align="right" border="0"></a></font></p>
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| 25 | <h3>Source Code for Request Info Example<font color="#0000FF"><br>
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| 26 | </font> </h3>
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| 27 | <font color="#0000FF"></font>
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| 28 | <pre><font color="#0000FF">import</font> java.io.*;
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| 29 | <font color="#0000FF">import</font> javax.servlet.*;
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| 30 | <font color="#0000FF">import</font> javax.servlet.http.*;
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| 31 |
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| 32 | <font color="#0000FF">public class</font> RequestInfo <font color="#0000FF">extends</font> HttpServlet {
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| 33 |
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| 34 | <font color="#0000FF">public void</font> doGet(HttpServletRequest request, HttpServletResponse response)
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| 35 | <font color="#0000FF">throws</font> IOException, ServletException
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| 36 | {
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| 37 | response.setContentType("<font color="#009900">text/html</font>");
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| 38 | PrintWriter out = response.getWriter();
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| 39 | out.println("<font color="#009900"><html></font>");
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| 40 | out.println("<font color="#009900"><body></font>");
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| 41 | out.println("<font color="#009900"><head></font>");
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| 42 | out.println("<font color="#009900"><title>Request Information Example</title></font>");
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| 43 | out.println("<font color="#009900"></head></font>");
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| 44 | out.println("<font color="#009900"><body></font>");
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| 45 | out.println("<font color="#009900"><h3>Request Information Example</h3></font>");
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| 46 | out.println("<font color="#009900">Method: </font>" + request.getMethod());
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| 47 | out.println("<font color="#009900">Request URI: </font>" + request.getRequestURI());
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| 48 | out.println("<font color="#009900">Protocol: </font>" + request.getProtocol());
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| 49 | out.println("<font color="#009900">PathInfo: </font>" + request.getPathInfo());
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| 50 | out.println("<font color="#009900">Remote Address: </font>" + request.getRemoteAddr());
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| 51 | out.println("<font color="#009900"></body></font>");
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| 52 | out.println("<font color="#009900"></html></font>");
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| 53 | }
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| 54 |
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| 55 | <font color="#FF0000"> /**
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| 56 | * We are going to perform the same operations for POST requests
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| 57 | * as for GET methods, so this method just sends the request to
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| 58 | * the doGet method.
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| 59 | */</font>
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| 60 |
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| 61 | <font color="#0000FF">public void</font> doPost(HttpServletRequest request, HttpServletResponse response)
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| 62 | <font color="#0000FF">throws</font> IOException, ServletException
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| 63 | {
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| 64 | doGet(request, response);
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| 65 | }
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| 66 | }</pre>
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| 67 | </body>
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| 68 | </html>
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