public final void registerCustomShortcutSet(int keyCode, @JdkConstants.InputEventMask int modifiers, @Nullable JComponent component) {
    registerCustomShortcutSet(new CustomShortcutSet(KeyStroke.getKeyStroke(keyCode, modifiers)), component);
  }
public final void registerCustomShortcutSet(int keyCode, @JdkConstants.InputEventMask int modifiers, @Nullable JComponent component)