TestJava.java

import java.lang.*;
import java.lang.reflect.*;


public class TestJava {
    public static void main(String... args) throws Throwable {
        
        org.apache.spark.util.Utils$ instance = org.apache.spark.util.Utils$.MODULE$;
        
        Method method = instance.getClass().getDeclaredMethod("findLocalInetAddress");
        method.setAccessible(true);
        System.out.println(method.invoke(instance));
    }
}