1. // 抽象产品
   
2. abstract class Human {
   
3.     public abstract void Eat();
   
4.     public abstract void Sleep();
   
5.     public abstract void Beat();
   
6. }
   
7. 
   
8. // 具体产品-男人
   
9. class Man extends Human {
   
10.     public void Eat() {
    
11.         System.out.println("Man can eat.");        
    
12.     }
    
13. 
    
14.     public void Sleep() {
    
15.         System.out.println("Man can sleep.");
    
16.     }
    
17. 
    
18.     public void Beat() {
    
19.         System.out.println("Man can beat doudou.");        
    
20.     }
    
21. 
    
22. }
    
23. 
    
24. // 具体产品-女人
    
25. class Female extends Human{
    
26. 
    
27.     public void Eat() {
    
28.         System.out.println("Female can eat.");   
    
29.     }
    
30. 
    
31.     public void Sleep() {
    
32.         System.out.println("Female can sleep.");
    
33.     }
    
34. 
    
35.     public void Beat() {
    
36.         System.out.println("Female can beat doudou.");        
    
37.     }
    
38. 
    
39. }
    
40. 
    
41. // 简单工厂变为了抽象工厂
    
42. abstract class HumanFactory {
    
43.     public abstract Human createHuman(String gender) throws IOException;
    
44. }
    
45. 
    
46. // 具体工厂（每个具体工厂负责一个具体产品）  
    
47. class ManFactory extends HumanFactory{  
    
48.     public Human createHuman(String gender) throws IOException {  
    
49.         return new Man();  
    
50.     }  
    
51. }  
    
52. class FemaleFactory extends HumanFactory{  
    
53.     public Human createHuman(String gender) throws IOException {  
    
54.         return new Female();  
    
55.     }  
    
56. }  
    
57. 
    
58. // 女娲造人
    
59. public class Goddess {  
    
60. 
    
61.     public static void main(String[] args) throws IOException {  
    
62.         // 造个男人  
    
63.         HumanFactory hf = new ManFactory();
    
64.         Human h = hf.createHuman("man");
    
65.         h.Eat();
    
66.         h.Sleep();
    
67.         h.Beat();
    
68.     }
    
69. }

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1. // 抽象产品
   
2. abstract class Human {
   
3.     public abstract void Eat();
   
4.     public abstract void Sleep();
   
5.     public abstract void Beat();
   
6. }
   
7. 
   
8. // 具体产品-男人
   
9. class Man extends Human {
   
10.     public void Eat() {
    
11.         System.out.println("Man can eat.");        
    
12.     }
    
13. 
    
14.     public void Sleep() {
    
15.         System.out.println("Man can sleep.");
    
16.     }
    
17. 
    
18.     public void Beat() {
    
19.         System.out.println("Man can beat doudou.");        
    
20.     }
    
21. 
    
22. }
    
23. 
    
24. // 具体产品-女人
    
25. class Female extends Human{
    
26. 
    
27.     public void Eat() {
    
28.         System.out.println("Female can eat.");   
    
29.     }
    
30. 
    
31.     public void Sleep() {
    
32.         System.out.println("Female can sleep.");
    
33.     }
    
34. 
    
35.     public void Beat() {
    
36.         System.out.println("Female can beat doudou.");        
    
37.     }
    
38. 
    
39. }
    
40. 
    
41. // 简单工厂变为了抽象工厂
    
42. abstract class HumanFactory {
    
43.     public abstract Human createHuman(String gender) throws IOException;
    
44. }
    
45. 
    
46. // 具体工厂（每个具体工厂负责一个具体产品）  
    
47. class ManFactory extends HumanFactory{  
    
48.     public Human createHuman(String gender) throws IOException {  
    
49.         return new Man();  
    
50.     }  
    
51. }  
    
52. class FemaleFactory extends HumanFactory{  
    
53.     public Human createHuman(String gender) throws IOException {  
    
54.         return new Female();  
    
55.     }  
    
56. }  
    
57. 
    
58. // 女娲造人
    
59. public class Goddess {  
    
60. 
    
61.     public static void main(String[] args) throws IOException {  
    
62.         // 造个男人  
    
63.         HumanFactory hf = new ManFactory();
    
64.         Human h = hf.createHuman("man");
    
65.         h.Eat();
    
66.         h.Sleep();
    
67.         h.Beat();
    
68.     }
    
69. }

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