parcel4.java

来自「一个J2SE的简单入门」· Java 代码 · 共 20 行

public class Parcel4 {
  	public Destination dest(String s) {
    	class PDestination implements Destination {
      		private String label;
      		private PDestination(String whereTo) {
        		label = whereTo;
      		}
      		
      		public String readLabel() { return label; }
    	}
    	
    	return new PDestination(s);
  	}
  	
  	public static void main(String[] args) {
    	Parcel4 p = new Parcel4();
    	Destination d = p.dest("Tanzania");
  	}
}