java.lang.Object | +----java.awt.event.KeyAdapter
The adapter which receives keyboard events. The methods in this class are empty; this class is provided as a convenience for easily creating listeners by extending this class and overriding only the methods of interest.
public KeyAdapter()
public void keyTyped(KeyEvent e)keyPressed
public void keyPressed(KeyEvent e)keyReleased
public void keyReleased(KeyEvent e)