UIDefaults defaults = UIManager.getLookAndFeelDefaults(); activeBorder = defaults.getBorder("ToolTip.border"); inactiveBorder = defaults.getBorder("ToolTip.borderInactive"); isAcceleratorHidden = defaults.getBoolean("ToolTip.hideAccelerator"); acceleratorFont = defaults.getFont("MenuItem.acceleratorFont"); acceleratorForeground = defaults.getColor("MenuItem.acceleratorForeground"); acceleratorDelimiter = defaults.getString("MenuItem.acceleratorDelimiter");
  public MetalToolTipUI()  {    super();  }