工厂模式-简单工厂

简单工厂

abstract class Fruit{} class Apple extends Fruit{} class Orange extends Fruit{ } class FruitFactory{ pulic static Fruit getFruit(String fruitType){if (“apple” == fruitType){return new Apple();} else if (“orange” == fruitType) {return new Orange();}}} Client： Apple apple = FruitFactory.getFruit(“apple”); ...