How to Write a java Program to Hibernate or Shutdown Windows

So here we are with a Simple java Code that will Hibernate your Windows

 package practice;
 import java.io.IOException;
 /**
 *
 * @author Aamir khan @hacktw
 */
 public class Hibernate {
 public static void main(String[] args) throws IOException {
   Runtime r = Runtime.getRuntime();
         r.exec("shutdown /h");
}
}

you can  use "shutdown -s" for Shutdown and "shutdown -r" for Restart