package com.pattern.FactoryPattern.SimpleFactory.materials; import com.pattern.FactoryPattern.SimpleFactory.materials.factory.CoffeeFactory; import com.pattern.FactoryPattern.SimpleFactory.materials.po.Coffee; /** * 主方法 * * @author lx * @date 2021/10/13 14:34 **/ public class SimpleFactoryMain { public void main() { Coffee instance = new CoffeeFactory().createInstance("Americano"); System.err.println("老板来一杯".concat(instance.findName())); } }