public static Object getUIDefaultOfClass(Class clazz, String property) {
      Object retVal = null;
      UIDefaults defaults = getUIDefaultsOfClass(clazz);
      List<Object> listKeys = Collections.list(defaults.keys());
      for (Object key : listKeys) {
         if (key.equals(property)) {
            return defaults.get(key);
         }
         if (key.toString().equalsIgnoreCase(property)) {
            retVal = defaults.get(key);
         }
      }
      return retVal;
   }