Java Code to on off Capslock,Numlock and Scrolllock

This javacode make your capslock,numlock and scroll-lock on, and using infinite loop you can make it to behave like virus. That will continuously make your locks on off.
Go with this code

1. /*Code by http://www.javacup.co.in
2.  * Ashish Awasthi
3.  * */
4. package practiceJava;
6. import java.awt.Toolkit;
7. import java.awt.event.KeyEvent;
9. public class LockOn {
10.     //This code show you how to on Capslock,Numlock and ScrollLock using JavaCode
11.     //Using this you can also use many other keys of Keyboard in Java
13.     public boolean capsLock(boolean cp) {
14.         Toolkit tk = Toolkit.getDefaultToolkit();
15.         tk.setLockingKeyState(KeyEvent.VK_CAPS_LOCK, cp);
16.         return true;
17.     }
19.     public boolean numLock(boolean np) {
20.         Toolkit tk = Toolkit.getDefaultToolkit();
21.         tk.setLockingKeyState(KeyEvent.VK_NUM_LOCK, np);
22.         return true;
23.     }
25.     public boolean scrollLock(boolean sp) {
26.         Toolkit tk = Toolkit.getDefaultToolkit();
27.         tk.setLockingKeyState(KeyEvent.VK_SCROLL_LOCK, sp);
28.         return true;
29.     }
30. //This method on all three buttons
31.     public boolean onAllKeys() {
32.         return capsLock(true) & numLock(true) & scrollLock(true);
33.     }
34.     //This method off all three buttons
35.     public boolean offAllKeys() {
36.         return capsLock(false) & numLock(false) & scrollLock(false);
37.     }
39.     public static void main(String[] args) {
40.         LockOn lc = new LockOn();
41.         //this is an infinite loop that will make all 3 buttons contineous on-off
42.         int i = 0;
43.         while (i < 1) {
44.             lc.onAllKeys();
45.             lc.offAllKeys();
46.         }
47.     }
48. }