//: Parcel3.java // Returning a handle to an inner class package c07.parcel3;
abstract class Contents { abstract public int value(); }
interface Destination { String readLabel(); }
public class Parcel3 { PRivate class PContents extends Contents { private int i = 11; public int value() { return i; } } protected class PDestination implements Destination { private String label; private PDestination(String whereTo) { label = whereTo; } public String readLabel() { return label; } } public Destination dest(String s) { return new PDestination(s); } public Contents cont() { return new PContents(); } }
class Test { public static void main(String[] args) { Parcel3 p = new Parcel3(); Contents c = p.cont(); Destination d = p.dest("Tanzania"); // Illegal -- can't access private class: //! Parcel3.PContents c = p.new PContents(); } } ///:~
