Get the superclass of interfaces (always null) in Java
Description
The following code shows how to get the superclass of interfaces (always null).
Example
/*from w ww. j a v a 2 s .c o m*/
public class Main {
public static void main(String[] argv) throws Exception {
Class cls = java.lang.Cloneable.class;
Class sup = cls.getSuperclass(); // null
System.out.println(sup);
}
}
The code above generates the following result.
