OnJava8-Examples/reflection/BoundedClassReferences.java
Bruce Eckel ede3954d86 March 2021 Book Update
See notes in "Foreword to the Leanpub Edition"
2021-03-04 16:15:04 -07:00

14 lines
442 B
Java

// reflection/BoundedClassReferences.java
// (c)2021 MindView LLC: see Copyright.txt
// We make no guarantees that this code is fit for any purpose.
// Visit http://OnJava8.com 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.
}
}