1 package com. lee.first1200 ;
2
3 public interface Car {
4
5 public void sayName() ;
6 }
7
8 package com. lee.first1200 ;
9
10 public class AudiCar implements Car {
11
12 @Override
13 public void sayName() {
14 System.out .println( "Audi");
15 }
16
17 }
18 package com. lee.first1200 ;
19
20 public class BenzCar implements Car {
21
22 @Override
23 public void sayName() {
24 System.out .println( "Benz");
25 }
26
27 }
28 package com. lee.first1200 ;
29
30 public enum CarFactory {
31
32 BENZ {
33
34 @Override
35 public Car create() {
36 // TODO Auto-generated method stub
37 return new BenzCar() ;
38 }
39
40 },
41 AUDI {
42
43 @Override
44 public Car create() {
45 // TODO Auto-generated method stub
46 return new AudiCar() ;
47 }
48
49 },
50 BMW {
51
52 @Override
53 public Car create() {
54 // TODO Auto-generated method stub
55 return new BmwCar() ;
56 }
57
58 };
59
60 public abstract Car create();
61
62 }
63
64 package com. lee.first1200 ;
65
66 public class CarMain {
67
68 public static void main(String [] args ) {
69 CarFactory .BMW. create(). sayName();
70
71 CarFactory .AUDI. create(). sayName();
72
73 CarFactory .BMW. create(). sayName();
74 }
75 }
