2015-12-15 11:47:04 -08:00

34 lines
865 B
Java

// innerclasses/Parcel1.java
// (c)2016 MindView LLC: see Copyright.txt
// We make no guarantees that this code is fit for any purpose.
// Visit http://mindviewinc.com/Books/OnJava/ for more book information.
// Creating inner classes.
public class Parcel1 {
class Contents {
private int i = 11;
public int value() { return i; }
}
class Destination {
private String label;
Destination(String whereTo) {
label = whereTo;
}
String readLabel() { return label; }
}
// Using inner classes looks just like
// using any other class, within Parcel1:
public void ship(String dest) {
Contents c = new Contents();
Destination d = new Destination(dest);
System.out.println(d.readLabel());
}
public static void main(String[] args) {
Parcel1 p = new Parcel1();
p.ship("Tasmania");
}
}
/* Output:
Tasmania
*/