anonymousclass.java

PackageTest AbstractClass AnonymousClass的小运用

package chapter7;
import chapter7.remotecontrol.*;

public class AnonymousClass 
{
	public byte[] getTvSingal(IComputer tv)
	{
		byte[] b = tv.intputComputerSignal();
		return b;
	}
	
	public Duck getDuck(Duck duck)
	{
		duck.layEgg();
		duck.eat("羊");
		return duck;
	}
    
	public static void main(String args[])
	{
		AnonymousClass clz = new AnonymousClass();
		clz.getTvSingal(new IComputer() {
			public byte[] intputComputerSignal()//输入电脑信号
			{
				System.out.println("没有信号");
				return null;
			}
			public void   outputTvSignal(byte[] b)//输出电视信号
			{
				System.out.println("电视机关闭，无信号输出");
			}
			int  i =0 ;
			static {
				i =1;
			}
			
		});
		clz.getDuck(new Duck(){
			
			public void layEgg()
			{
				System.out.println("我是一只公鸭，不生蛋");
			}
			public void layEgg2()
			{}
		});
		
		AnonymousClass a = new AnonymousClass()
		{
			public void display()
			{
				System.out.println("我是一个匿名类");
			}
		};
		new Iinterface()
		{
			public int method1()
			{
				return 1;
			}
		};
		//a.getDuck("");
	}
}