public static Container createCup() {
Cup cup = new Cup(1, Size.LARGE);
Scoop scoop1 = new Scoop(Flavor.VANILLA, 3.0, Arrays.asList(Topping.NUTS));
Scoop scoop2 = new Scoop(Flavor.CHOCOLATE, 2.0, Arrays.asList(Topping.EXTRACHOCOLATE));
Scoop scoop3 =
new Scoop(Flavor.CHOCOLATE, 1.0, Arrays.asList(Topping.NUTS, Topping.STRAWBERRYJEERRY));
cup.setBottomScoop(scoop1);
scoop1.addScoop(scoop2);
scoop2.addScoop(scoop3);
return cup;
}
/** @param args */
public static void main(String[] args) {
System.out.println("Inside main()");
Cups.c1.f(99);
// 因为在初始化过程中创建了两个Cup对象
System.out.println("当前创建Cup对象数： " + Cup.getCounter());
// 输出为：
// Inside main()
// Cup(1)
// Cup(2)
// f(99)
// 当前创建Cup对象数： 2
}