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| Class Summary | |
|---|---|
| CatalogItem | A bean that represents an item in the catalog database. |
| Controller | Implements a shopping cart. |
| ControllerHelper | Uses two beans: one for the shopping cart and one for the current item |
| CreateCatalog | Create the catalog database from four static instances of the catalog item class. |
| ShoppingCart<Item> | A generic class for a shopping cart. |
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