实验4:抽象工厂模式
发布时间 2024-01-09 15:00:12作者: wardream
[实验任务一]:人与肤色
使用抽象工厂模式,完成下述产品等级结构:
实验要求:
1. 画出对应的类图;
2. 提交源代码;
AbstractFactory类:
package com.shiyan4;
public interface AbstractFactory {
public Man produceMan();
public Woman produceWoman();
}
YellowFactory类:
public class YellowFactory implements
AbstractFactory{
public Man produceMan()
{
return new YellowMan();
}
public Woman produceWoman()
{
return new YellowWoman();
}
}
BlackFactory类:
public class BlackFactory implements
AbstractFactory{
public Man produceMan()
{
return new BlackMan();
}
public Woman produceWoman()
{
return new BlackWoman();
}
}
WhiteFactory类:
public class WhiteFactory implements
AbstractFactory{
public Man produceMan()
{
return new WhiteMan();
}
public Woman produceWoman()
{
return new WWoman();
}
}
Man类:
public interface Man {
public void show();
}
Woman类:
public interface Woman {
public void show();
}
YellowMan类:
public class YellowMan implements Man{
public void show()
{
System.out.println("黄皮肤的男性");
}
}
BlackMan类:
public class BlackMan implements Man{
public void show()
{
System.out.println("黑皮肤的男性");
}
}
WhiteMan类:
public class WhiteMan implements Man{
public void show()
{
System.out.println("白皮肤的男性");
}
}
YellowWoman类:
public class YellowWoman implements
Woman {
public void show()
{
System.out.println("黄皮肤的女性");
}
}
BlackWoman类:
public class BlackWoman implements
Woman {
public void show()
{
System.out.println("黑皮肤的女性");
}
}
WhiteWoman类:
public class WhiteWoman implements
Woman {
public void show()
{
System.out.println("白皮肤的女性");
}
}
Main类:
public class main {
public static void main(String args[])
{
try
{
AbstractFactory fac;
Man m;
Woman w;
fac=new WhiteFactory();
m=fac.produceMan();
m.show();
w=fac.produceWoman();
w.show();
}
catch(Exception e)
{
System.out.println(e.getMessage());
}
}
}
3.注意编程规范。