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1
4 package com.opensymphony.webwork.example.ajax.actions;
5
6 import com.opensymphony.webwork.example.ajax.cart.ShoppingCart;
7 import com.opensymphony.webwork.example.ajax.cart.ShoppingCartAware;
8 import com.opensymphony.webwork.example.ajax.catalog.Catalog;
9 import com.opensymphony.webwork.example.ajax.catalog.CatalogAware;
10 import com.opensymphony.webwork.example.ajax.catalog.Category;
11 import com.opensymphony.webwork.interceptor.SessionAware;
12 import com.opensymphony.xwork.ActionSupport;
13
14 import java.util.Map  ;
15
16
21 public class ActiveCategory extends ActionSupport implements SessionAware, CatalogAware, ShoppingCartAware {
22 public static final String ACTIVE_CATEGORY_ID = "catalog_activeCategoryId";
23 private Map session;
24 private Category category;
25 private Catalog catalog;
26 private ShoppingCart cart;
27
28 public void setSession(Map session) {
29 this.session = session;
30 }
31
32 public void setCatalog(Catalog catalog) {
33 this.catalog = catalog;
34 }
35
36 public Catalog getCatalog() {
37 return catalog;
38 }
39
40 public Integer getCategoryId() {
41 return (Integer ) session.get(ACTIVE_CATEGORY_ID);
42 }
43
44 public Category getCategory() {
45 return category;
46 }
47
48 public String execute() throws Exception {
49 Integer categoryId = getCategoryId();
50 if (categoryId != null) {
51 category = catalog.findCategoryForId(categoryId);
52 }
53 return SUCCESS;
54 }
55
56 public void setShoppingCart(ShoppingCart cart) {
57 this.cart = cart;
58 }
59
60 public ShoppingCart getCart() {
61 return cart;
62 }
63 }
64 |
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