koszyk za pomocą sesji

PC25-SklepWeb/src/main/java/sklep/basket/AddToBasket.java

@@ -2,12 +2,12 @@ package sklep.basket;
 
 import java.io.IOException;
 
-import javax.servlet.ServletContext;
 import javax.servlet.ServletException;
 import javax.servlet.annotation.WebServlet;
 import javax.servlet.http.HttpServlet;
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;
+import javax.servlet.http.HttpSession;
 
 import sklep.db.DBConnection;
 import sklep.db.ProductDAO;
@@ -24,11 +24,11 @@ public class AddToBasket extends HttpServlet {
 				ProductDAO productDAO = db.productDAO();
 				Product product = productDAO.findById(id);
 
-				ServletContext context = this.getServletContext();
-				Basket basket = (Basket) context.getAttribute("basket");
+				HttpSession session = request.getSession();
+				Basket basket = (Basket) session.getAttribute("basket");
 				if(basket == null) {
 					basket = new Basket();
-					context.setAttribute("basket", basket);
+					session.setAttribute("basket", basket);
 				}
 				basket.addProduct(product);
 			}