打字猴:1.70045932e+09
1700459320
1700459321 代码清单11-6 奔驰车组装者
1700459322
1700459323 public class BenzBuilder extends CarBuilder{
1700459324
1700459325 private BenzModel benz=new BenzModel();
1700459326
1700459327 public CarModel getCarModel(){
1700459328
1700459329 return this.benz;
1700459330
1700459331 }
1700459332
1700459333 public void setSequence(ArrayList<String>sequence){
1700459334
1700459335 this.benz.setSequence(sequence);
1700459336
1700459337 }
1700459338
1700459339 }
1700459340
1700459341 非常简单实用的程序,给定一个汽车的运行顺序,然后就返回一个奔驰车,简单了很多。宝马车的组装与此相同,如代码清单11-7所示。
1700459342
1700459343 代码清单11-7 宝马车组装者
1700459344
1700459345 public class BMWBuilder extends CarBuilder{
1700459346
1700459347 private BMWModel bmw=new BMWModel();
1700459348
1700459349 public CarModel getCarModel(){
1700459350
1700459351 return this.bmw;
1700459352
1700459353 }
1700459354
1700459355 public void setSequence(ArrayList<String>sequence){
1700459356
1700459357 this.bmw.setSequence(sequence);
1700459358
1700459359 }
1700459360
1700459361 }
1700459362
1700459363 两个组装者都完成了,我们再来看看XX公司的需求如何满足,修改一下场景类,如代码清单11-8所示。
1700459364
1700459365 代码清单11-8 修改后的场景类
1700459366
1700459367 public class Client{
1700459368
1700459369 public static void main(String[]args){
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