001 /*
002 * Copyright 2004 The Apache Software Foundation
003 *
004 * Licensed under the Apache License, Version 2.0 (the "License");
005 * you may not use this file except in compliance with the License.
006 * You may obtain a copy of the License at
007 *
008 * http://www.apache.org/licenses/LICENSE-2.0
009 *
010 * Unless required by applicable law or agreed to in writing, software
011 * distributed under the License is distributed on an "AS IS" BASIS,
012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 * See the License for the specific language governing permissions and
014 * limitations under the License.
015 */
016 /* $Id: RequestInfoExample.java 434248 2006-08-23 23:27:37Z jdillon $
017 *
018 */
019
020 import java.io.*;
021 import java.text.*;
022 import java.util.*;
023 import javax.servlet.*;
024 import javax.servlet.http.*;
025
026 import util.HTMLFilter;
027
028 /**
029 * Example servlet showing request information.
030 *
031 * @author James Duncan Davidson <duncan@eng.sun.com>
032 */
033
034 public class RequestInfoExample extends HttpServlet {
035
036
037 ResourceBundle rb = ResourceBundle.getBundle("LocalStrings");
038
039 public void doGet(HttpServletRequest request,
040 HttpServletResponse response)
041 throws IOException, ServletException
042 {
043 response.setContentType("text/html");
044
045 PrintWriter out = response.getWriter();
046 out.println("<html>");
047 out.println("<body>");
048 out.println("<head>");
049
050 String title = rb.getString("requestinfo.title");
051 out.println("<title>" + title + "</title>");
052 out.println("</head>");
053 out.println("<body bgcolor=\"white\">");
054
055 // img stuff not req'd for source code html showing
056 // all links relative!
057
058 // XXX
059 // making these absolute till we work out the
060 // addition of a PathInfo issue
061
062 out.println("<a href=\"../reqinfo.html\">");
063 out.println("<img src=\"../images/code.gif\" height=24 " +
064 "width=24 align=right border=0 alt=\"view code\"></a>");
065 out.println("<a href=\"../index.html\">");
066 out.println("<img src=\"../images/return.gif\" height=24 " +
067 "width=24 align=right border=0 alt=\"return\"></a>");
068
069 out.println("<h3>" + title + "</h3>");
070 out.println("<table border=0><tr><td>");
071 out.println(rb.getString("requestinfo.label.method"));
072 out.println("</td><td>");
073 out.println(request.getMethod());
074 out.println("</td></tr><tr><td>");
075 out.println(rb.getString("requestinfo.label.requesturi"));
076 out.println("</td><td>");
077 out.println(HTMLFilter.filter(request.getRequestURI()));
078 out.println("</td></tr><tr><td>");
079 out.println(rb.getString("requestinfo.label.protocol"));
080 out.println("</td><td>");
081 out.println(request.getProtocol());
082 out.println("</td></tr><tr><td>");
083 out.println(rb.getString("requestinfo.label.pathinfo"));
084 out.println("</td><td>");
085 out.println(HTMLFilter.filter(request.getPathInfo()));
086 out.println("</td></tr><tr><td>");
087 out.println(rb.getString("requestinfo.label.remoteaddr"));
088
089 String cipherSuite=
090 (String)request.getAttribute("javax.servlet.request.cipher_suite");
091 out.println("</td><td>");
092 out.println(request.getRemoteAddr());
093 out.println("</table>");
094
095 if(cipherSuite!=null){
096 out.println("</td></tr><tr><td>");
097 out.println("SSLCipherSuite:");
098 out.println("</td>");
099 out.println("<td>");
100 out.println(request.getAttribute("javax.servlet.request.cipher_suite"));
101 out.println("</td>");
102 }
103
104 }
105
106 public void doPost(HttpServletRequest request,
107 HttpServletResponse response)
108 throws IOException, ServletException
109 {
110 doGet(request, response);
111 }
112
113 }
114