public class Threads extends Thread {
    public static boolean running = true;
 
    public void run() {
        while (running) {
            System.out.println("Saludos");
        }
        System.out.println("Fuck this, I'm out");
    }
 
    public static void shtdwn() {
        running = false;
    }
 
    /**
     * @param args the command line arguments
     */
    public static void main(String[] args) {
        // TODO code application logic here
        Threads Threads1 = new Threads();
        Threads1.start();
        stopIt stop = new stopIt();
        stop.start();
    }
}
 
class stopIt extends Thread {
    public void run() {
        try {
            Thread.sleep(1000);
            Threads.shtdwn();
 
        } catch (InterruptedException iox) {
        }
    }
    public boolean running = false;
}