List the Interfaces That an Interface Extends in Java
Description
The following code shows how to list the Interfaces That an Interface Extends.
Example
//w w w.ja v a2 s. c om
import java.util.Arrays;
public class Main {
public static void main(String[] argv) throws Exception {
Class cls = java.util.List.class;
Class[] intfs = cls.getInterfaces(); // java.util.Collection
System.out.println(Arrays.toString(intfs));
}
}
The code above generates the following result.
