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"Jlink: Cybelink's Framework"
Vol. 6, Issue 2, p. 78


Listing 1

//Setting Cookies
package test;
import javax.servlet.*;
public class CookieSetter(HttpServletResponse resp, String sessionData){
     //Client Id is "CybelinkCookie"
     Cookie coo=new Cookie("CybelinkCookie", sessionData);
     coo.setMaxAge(24*60*60) //One day

//Retrieving Cookies
package test;
import javax.servlet.*;
public class CookieRetriever(HttpServletRequest req, String sessionData){
     Cookie[] cookies=req.getCookies();
      Cookie found=null
     if(cookies != null){
     for(int i=0; i<cookies.length ; ++i){

Listing 2

import javax.servlet.*;
import javax.servlet.http.*;

import java.io.*;

public class ItemsCatalogServlet extends HttpServlet {

         public void doGet (HttpServletRequest req,
                            HttpServletResponse resp)
    throws ServletException, IOException{
    //....get ShoppingCart
             Items[] items = shoppingCart.getItems();
             for(int i=0; i < items.length; i++) {
out.println("<a href=\"" 
+response.encodeURL("/servlet/items?bookId=" +bookId)+
                "\"> <strong>" + items[i].getName() + "</strong></a></td>");


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