question: @ Override public void handleKey ( int virtualKeyCode , int transitionState , char keyChar ) { switchControlKeys ( virtualKeyCode , transitionState ) ; inputBuffer . add ( new GlobalKeyEvent ( this , virtualKeyCode , transitionState , keyChar , menuPressed , shiftPressed , controlPressed , extendedKey ) ) ; }
target:  Handle the input virtualKeyCode and transitionState, create event and add it to the inputBuffer