Factory Method Pattern (工厂方法模式)

package design_pattern;


/****
 * Factory Method Pattern (工厂方法模式)
 * 
 */
interface Mobile{
	public void call();
}
interface MobileFactory{
	public Mobile produceMobile();
}
class Motorla implements Mobile {
	public void call() {
		System.out.println("一部Motorla手机生成了！");
	}
}

class Nokia implements Mobile {
	public void call() {
		System.out.println("一部Nokia手机生成了！");
	}
}

class MotorlaFactory implements MobileFactory{
	public Mobile produceMobile() {
		// TODO Auto-generated method stub
		System.out.print("摩托罗拉工厂制造了");
		return new Motorla();
	}
}

class NokiaFactory implements MobileFactory{
	public Mobile produceMobile() {
		// TODO Auto-generated method stub
摩托罗拉工厂制造了一部Motorla手机生成了！
诺基亚工厂制造了一部Nokia手机生成了！

 
		System.out.print("诺基亚工厂制造了");
		return new Nokia();
	}
}
public class FactoryMethodPattern_02 {
	public static void main(String args[]){
		MobileFactory mf;
		Mobile m ;
		mf = new MotorlaFactory();
		m = mf.produceMobile();
		m.call();
		mf = new NokiaFactory();
		m = mf.produceMobile();
		m.call();
		
	}
	
	
}

 显示结果:

 

摩托罗拉工厂制造了一部Motorla手机生成了！
诺基亚工厂制造了一部Nokia手机生成了！