static方法不能被覆盖

[size=small]
      实例方法被覆盖,静态方法被隐藏

public class testStatic {
	public static void main(String[] args) {
		Super s = new Sub();
		System.out.println(s.greeting() + ", " + s.name());
	}
}

class Super {
	static String greeting() {
		return "Goodnight";
	}

	String name() {
		return "Richard";
	}
}

class Sub extends Super {
	static String greeting() {
		return "Hello";
	}

	String name() {
		return "Dick";
	}
}

//result Goodnight, Dick

[/size]