import java.io.*; import java.util.*; import javax.servlet.*; import javax.servlet.http.*; /** Simple Cookie-based Page Color Display servlet demo. * @author Ian Darwin * @version $Id: CookieServlet.java,v 1.1 2000/06/08 17:57:05 ian Exp $ */ public class CookieServlet extends HttpServlet { /** The preferences cookie name */ protected final static String PREFS_BGCOLOR = "prefs.bgcolor"; /** Where to go if we have not yet been customized. */ protected final static String CUSTOMIZER = "/ColorCustomize.html"; /** The user's chosen color, if any */ protected String faveColor = null; public void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { // Go through all the cookies we have, looking for a faveColor. Cookie[] mySiteCookies = request.getCookies(); for (int i=0; iA Custom-Colored Page"); out.print(""); out.println("

Welcome! We hope you like your colored page!

"); out.println(""); out.flush(); } }