package com.cheng.zenofdesignpatterns.patternpk.creational.abstractfactory_vs_builder.abstractfactory; /** * 抽象奔驰车 */ public abstract class AbsBenz implements ICarAF { private final static String BENZ_BAND = "奔驰汽车"; public String getBand() { return BENZ_BAND; } // 具体型号由实现类完成 public abstract String getModel(); }