package moreservlets; import java.io.*; import javax.servlet.*; import javax.servlet.http.*; /** Creates a table of the cookies associated with * the current page. *

* Taken from More Servlets and JavaServer Pages * from Prentice Hall and Sun Microsystems Press, * http://www.moreservlets.com/. * © 2002 Marty Hall; may be freely used or adapted. */ public class ShowCookies extends HttpServlet { public void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { response.setContentType("text/html"); PrintWriter out = response.getWriter(); String title = "Active Cookies"; out.println(ServletUtilities.headWithTitle(title) + "\n" + "

" + title + "

\n" + "\n" + "\n" + "

Cookie Name\n" + "	Cookie Value"); Cookie[] cookies = request.getCookies(); if (cookies == null) { out.println("
No cookies"); } else { Cookie cookie; for(int i=0; i\n" + "		" + cookie.getName() + "\n" + "	" + cookie.getValue()); } } out.println("

"); } }