OnJava8-Examples/typeinfo/BoundedClassReferences.java
2015-12-15 11:47:04 -08:00

14 lines
458 B
Java

// typeinfo/BoundedClassReferences.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.
public class BoundedClassReferences {
public static void main(String[] args) {
Class<? extends Number> bounded = int.class;
bounded = double.class;
bounded = Number.class;
// Or anything else derived from Number.
}
}