设计模式（二）---工厂方法模式

抽象工厂源代码

public interface Creator
{
	/**
	 * 工厂方法
	 */
	public Product factory();
}

public interface Product
{
}

public class ConcreteCreator1 implements Creator
{
	/**
	 * 工厂方法
	 */
	public Product factory()
	{
		return new ConcreteProduct1();
	}
}

public class ConcreteCreator2 implements Creator
{
	/**
	 * 工厂方法
	 */
	public Product factory()
	{
		return new ConcreteProduct2();
	}
}

public class ConcreteProduct1 implements Product
{
	public ConcreteProduct1()
	{
		//do something
	}
}

public class ConcreteProduct2 implements Product
{
	public ConcreteProduct2()
	{
		//do something
	}
}

客户源代码

public class Client
{
	private static Creator creator1,creator2;
	private static Product product1,product2;
	public static void main(String[] args)
	{
		creator1=new ConcreteCreator1();
		product1=creator1.factory();
		creator2=new ConcreteCreator1();
		product2=creator2.factory();
	}
}

设计模式（二）---工厂方法模式

原文：http://blog.csdn.net/u013011841/article/details/38984709