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What this is

This file is included in the "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" TM.

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The source code

/* $Id:,v 1.5 2004/02/22 22:57:59 billbarker Exp $
 *  Copyright 1999-2004 The Apache Software Foundation
 *  Licensed under the Apache License, Version 2.0 (the "License");
 *  you may not use this file except in compliance with the License.
 *  You may obtain a copy of the License at
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License.

import java.util.ResourceBundle;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import util.HTMLFilter;

 * Example servlet showing request information.
 * @author James Duncan Davidson 

public class RequestInfoExample extends HttpServlet {

    ResourceBundle rb = ResourceBundle.getBundle("LocalStrings");

    public void doGet(HttpServletRequest request,
                      HttpServletResponse response)
        throws IOException, ServletException

        PrintWriter out = response.getWriter();

        String title = rb.getString("requestinfo.title");
        out.println("" + title + "");

        // img stuff not req'd for source code html showing
	// all links relative!

        // XXX
        // making these absolute till we work out the
        // addition of a PathInfo issue


" + title + "

"); out.println("
"); out.println(rb.getString("requestinfo.label.method")); out.println(""); out.println(request.getMethod()); out.println("
"); out.println(rb.getString("requestinfo.label.requesturi")); out.println(""); out.println(HTMLFilter.filter(request.getRequestURI())); out.println("
"); out.println(rb.getString("requestinfo.label.protocol")); out.println(""); out.println(request.getProtocol()); out.println("
"); out.println(rb.getString("requestinfo.label.pathinfo")); out.println(""); out.println(HTMLFilter.filter(request.getPathInfo())); out.println("
"); out.println(rb.getString("requestinfo.label.remoteaddr")); out.println(""); out.println(request.getRemoteAddr()); String cipherSuite= (String)request.getAttribute("javax.servlet.request.cipher_suite"); if(cipherSuite!=null){ out.println("
"); out.println("SSLCipherSuite info"); out.println(""); out.println(request.getAttribute("javax.servlet.request.cipher_suite")); } out.println(""); out.println(request.getRemoteAddr()); out.println("
"); } public void doPost(HttpServletRequest request, HttpServletResponse response) throws IOException, ServletException { doGet(request, response); } }
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