001 /*
002 * Licensed to the Apache Software Foundation (ASF) under one or more
003 * contributor license agreements. See the NOTICE file distributed with
004 * this work for additional information regarding copyright ownership.
005 * The ASF licenses this file to You under the Apache License, Version 2.0
006 * (the "License"); you may not use this file except in compliance with
007 * the License. You may obtain a copy of the License at
008 *
009 * http://www.apache.org/licenses/LICENSE-2.0
010 *
011 * Unless required by applicable law or agreed to in writing, software
012 * distributed under the License is distributed on an "AS IS" BASIS,
013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
014 * See the License for the specific language governing permissions and
015 * limitations under the License.
016 */
017 /* $Id: RequestInfoExample.java 664175 2008-06-06 22:43:44Z djencks $
018 *
019 */
020
021 import java.io.IOException;
022 import java.io.PrintWriter;
023 import java.util.ResourceBundle;
024
025 import javax.servlet.ServletException;
026 import javax.servlet.http.HttpServlet;
027 import javax.servlet.http.HttpServletRequest;
028 import javax.servlet.http.HttpServletResponse;
029
030 import util.HTMLFilter;
031
032 /**
033 * Example servlet showing request information.
034 *
035 * @author James Duncan Davidson <duncan@eng.sun.com>
036 */
037
038 public class RequestInfoExample extends HttpServlet {
039
040
041 ResourceBundle rb = ResourceBundle.getBundle("LocalStrings");
042
043 public void doGet(HttpServletRequest request,
044 HttpServletResponse response)
045 throws IOException, ServletException {
046 response.setContentType("text/html");
047
048 PrintWriter out = response.getWriter();
049 out.println("<html>");
050 out.println("<body>");
051 out.println("<head>");
052
053 String title = rb.getString("requestinfo.title");
054 out.println("<title>" + title + "</title>");
055 out.println("</head>");
056 out.println("<body bgcolor=\"white\">");
057
058 // img stuff not req'd for source code html showing
059 // all links relative!
060
061 // XXX
062 // making these absolute till we work out the
063 // addition of a PathInfo issue
064
065 out.println("<a href=\"../reqinfo.html\">");
066 out.println("<img src=\"../images/code.gif\" height=24 " +
067 "width=24 align=right border=0 alt=\"view code\"></a>");
068 out.println("<a href=\"../index.html\">");
069 out.println("<img src=\"../images/return.gif\" height=24 " +
070 "width=24 align=right border=0 alt=\"return\"></a>");
071
072 out.println("<h3>" + title + "</h3>");
073 out.println("<table border=0><tr><td>");
074 out.println(rb.getString("requestinfo.label.method"));
075 out.println("</td><td>");
076 out.println(request.getMethod());
077 out.println("</td></tr><tr><td>");
078 out.println(rb.getString("requestinfo.label.requesturi"));
079 out.println("</td><td>");
080 out.println(HTMLFilter.filter(request.getRequestURI()));
081 out.println("</td></tr><tr><td>");
082 out.println(rb.getString("requestinfo.label.protocol"));
083 out.println("</td><td>");
084 out.println(request.getProtocol());
085 out.println("</td></tr><tr><td>");
086 out.println(rb.getString("requestinfo.label.pathinfo"));
087 out.println("</td><td>");
088 out.println(HTMLFilter.filter(request.getPathInfo()));
089 out.println("</td></tr><tr><td>");
090 out.println(rb.getString("requestinfo.label.remoteaddr"));
091
092 String cipherSuite =
093 (String) request.getAttribute("javax.servlet.request.cipher_suite");
094 out.println("</td><td>");
095 out.println(request.getRemoteAddr());
096 out.println("</table>");
097
098 if (cipherSuite != null) {
099 out.println("</td></tr><tr><td>");
100 out.println("SSLCipherSuite:");
101 out.println("</td>");
102 out.println("<td>");
103 out.println(request.getAttribute("javax.servlet.request.cipher_suite"));
104 out.println("</td>");
105 }
106
107 }
108
109 public void doPost(HttpServletRequest request,
110 HttpServletResponse response)
111 throws IOException, ServletException {
112 doGet(request, response);
113 }
114
115 }
116