public static synchronized Color getOverridenColor(String colorConstant,
      MicrobaComponent component, Color defaultColor) {
    Color overridden = getOverridenColor(colorConstant, component);
    if (overridden != null)
      return overridden;
    else
      return defaultColor;
  }
public static synchronized Color getOverridenColor(String colorConstant,
      MicrobaComponent component, Color defaultColor)