UpdateCardAction


1   /*
2    * Created on 24-Feb-2003
3    */
4   package xpetstore.web.webwork.action.cart;
5   
6   import java.util.Map  ;
7   
8   
9   /**
10   * @author <a HREF="mailto:tchbansi@sourceforge.net">Herve Tchepannou</a>
11   *
12   * @webwork.action
13   *   name="updateCart"
14   *   success="cart.action"
15   */
16  public class UpdateCardAction
17      extends BaseCartAction
18  {
19      //~ Instance fields --------------------------------------------------------
20  
21      private String   _itemId[];
22      private int    _quantity[];
23  
24      //~ Methods ----------------------------------------------------------------
25  
26      /**
27       * @see webwork.action.ActionSupport#doExecute()
28       */
29      protected String   doExecute(  )
30          throws Exception  
31      {
32          Map   cart = getCart(  );
33  
34          for ( int i = 0; i < _quantity.length; i++ )
35          {
36              int qty = _quantity[ i ];
37  
38              if ( qty <= 0 )
39              {
40                  cart.remove( _itemId[ i ] );
41              }
42              else
43              {
44                  cart.put( _itemId[ i ], new Integer  ( qty ) );
45              }
46          }
47  
48          return SUCCESS;
49      }
50  
51      /**
52       * @return String[]
53       */
54      public String  [] getItemId(  )
55      {
56          return _itemId;
57      }
58  
59      /**
60       * @return int[]
61       */
62      public int[] getQuantity(  )
63      {
64          return _quantity;
65      }
66  
67      /**
68       * Sets the itemId.
69       * @param itemId The itemId to set
70       */
71      public void setItemId( String   itemId[] )
72      {
73          _itemId = itemId;
74      }
75  
76      /**
77       * Sets the quantity.
78       * @param quantity The quantity to set
79       */
80      public void setQuantity( int quantity[] )
81      {
82          this._quantity = quantity;
83      }
84  }
85
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