コード例 #1
0
 public void displayOrderedItems() {
   for (Iterator<OrderItem> i = orderItemsList.iterator(); i.hasNext(); ) {
     OrderItem orderitem = (OrderItem) i.next();
     System.out.println(
         orderitem.getName() + "," + orderitem.getQuantity() + "," + orderitem.getTotalItemCost());
   }
   System.out.println();
 }