public void clear() {
    myBackground = null;
    myIcon = null;
    clearText();
    myAttributesKey = null;
    myFont = null;
    myForcedTextForeground = null;
    myLocationString = null;
    myPresentableText = null;
    myTooltip = null;
    myChanged = false;
    mySeparatorAbove = false;
    myLocationSuffix = null;
    myLocationPrefix = null;
  }
public void clear()