对设计模式—Facade模式的认识

这几天忙的不得了啊，今天抽时间看了Facade模式，大家也许在开发中不知不觉的就用到了，就象你去买水果一样，如果你让卖水果的人给的话，你只要告诉他名字就行了，不要关心它长的啥样的.

public interface Fruit
{
    public void println();
}

public class Apple implements Fruit
{
    public void println()
    {
       System.out.println("I am apple!");

    }
}

public class Peach implements Fruit
{
    public void println()
    {
        System.out.println("I am peach");
    }
}

public class Facade
{
   public void printApple()
   {
       Fruit  apple = new Apple();
       apple.println();
   }
   
   public void printPeach()
   {
       Fruit peach = new Peach();
       peach.println();
   }
}

public class TestFacade
{
    public static void main(String[] args)
    {
        Facade facade = new Facade();
        facade.printApple();
        facade.printPeach();
    }
}