Java tutorial
/** * OWASP Benchmark Project v1.2 * * This file is part of the Open Web Application Security Project (OWASP) * Benchmark Project. For details, please see * <a href="https://www.owasp.org/index.php/Benchmark">https://www.owasp.org/index.php/Benchmark</a>. * * The OWASP Benchmark is free software: you can redistribute it and/or modify it under the terms * of the GNU General Public License as published by the Free Software Foundation, version 2. * * The OWASP Benchmark is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without * even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * @author Nick Sanidas <a href="https://www.aspectsecurity.com">Aspect Security</a> * @created 2015 */ package org.owasp.benchmark.testcode; import java.io.IOException; import javax.servlet.ServletException; import javax.servlet.annotation.WebServlet; import javax.servlet.http.HttpServlet; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; @WebServlet(value = "/trustbound-00/BenchmarkTest00098") public class BenchmarkTest00098 extends HttpServlet { private static final long serialVersionUID = 1L; @Override public void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { javax.servlet.http.Cookie userCookie = new javax.servlet.http.Cookie("BenchmarkTest00098", "my_user_id"); userCookie.setMaxAge(60 * 3); //Store cookie for 3 minutes userCookie.setSecure(true); userCookie.setPath(request.getRequestURI()); response.addCookie(userCookie); javax.servlet.RequestDispatcher rd = request.getRequestDispatcher("/trustbound-00/BenchmarkTest00098.html"); rd.include(request, response); } @Override public void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { response.setContentType("text/html;charset=UTF-8"); javax.servlet.http.Cookie[] theCookies = request.getCookies(); String param = "noCookieValueSupplied"; if (theCookies != null) { for (javax.servlet.http.Cookie theCookie : theCookies) { if (theCookie.getName().equals("BenchmarkTest00098")) { param = java.net.URLDecoder.decode(theCookie.getValue(), "UTF-8"); break; } } } String bar = org.apache.commons.lang.StringEscapeUtils.escapeHtml(param); // javax.servlet.http.HttpSession.putValue(java.lang.String,java.lang.Object^) request.getSession().putValue("userid", bar); response.getWriter().println("Item: 'userid' with value: '" + org.owasp.benchmark.helpers.Utils.encodeForHTML(bar) + "' saved in session."); } }