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1 package org.springframework.samples.jpetstore.web.struts;
2
3 import javax.servlet.http.HttpServletRequest  ;
4 import javax.servlet.http.HttpServletResponse ;
5
6 import org.apache.struts.action.ActionForm;
7 import org.apache.struts.action.ActionForward;
8 import org.apache.struts.action.ActionMapping;
9
10 public class ViewCartAction extends BaseAction {
11
12 public ActionForward execute(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) throws Exception {
13 CartActionForm cartForm = (CartActionForm) form;
14 AccountActionForm acctForm = (AccountActionForm) request.getSession().getAttribute("accountForm");
15 String page = request.getParameter("page");
16 if (acctForm != null && acctForm.getAccount() != null) {
17 if ("next".equals(page)) {
18 acctForm.getMyList().nextPage();
19 }
20 else if ("previous".equals(page)) {
21 acctForm.getMyList().previousPage();
22 }
23 }
24 if ("nextCart".equals(page)) {
25 cartForm.getCart().getCartItemList().nextPage();
26 }
27 else if ("previousCart".equals(page)) {
28 cartForm.getCart().getCartItemList().previousPage();
29 }
30 return mapping.findForward("success");
31 }
32
33 }
34 |
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