cookiethief.java

java编程思想第四版习题答案

// access/CookieThief.java
// TIJ4 Chapter Access, Exercise 4, page 227
// Show that protected methods have package access but are not public.
/* In directory Cookie2:
* //access/cookie2/Cookie.java
* //Creates a library
* package access.cookie2;
*
* public class Cookie {
*	public Cookie() {
*		System.out.println("Cookie contstructor");
*	}
*	protected void bite() { System.out.println("bite"); }
* }
*/

import access.cookie2.*;

public class CookieThief {
	public static void main(String[] args) {
		Cookie x = new Cookie();
		//! x.bite(); // access protected
	}
}