Java ShoppingCart.removeItem Examples

Example #1

File: UpdateCartAction.java Project: saingrady/bookeshop

  public String removeItem() {

    Book book = bookManager.getBookByIsbn(bookId);

    if (loggedCustomer != null && theCart != null) {
      if (book != null) {
        theCart.removeItem(book.getIsbn());
      }
      return ActionSupport.SUCCESS;
    } else {
      error = messageProvider.getMessage("web.error.purchase.login", null, null, null);
      return ActionSupport.ERROR;
    }
  }