modifierMask |= InputEvent.SHIFT_DOWN_MASK;
} else {
if (keyToken.startsWith("VK_")) {
+ if (keyToken.equals("VK_UNDEFINED")) {
+ return null;
+ }
try {
Field field = KeyEvent.class.getField(keyToken);
return KeyStroke.getKeyStroke(field.getInt(null), modifierMask);