* @param defaultvalue
   * @return Stella_Object
   */
  public static Stella_Object getProperty(Stella_Object property, Cons defaultvalue) {
    { String key = Stella_Object.coerceToString(property);
      Stella_Object renamed_Default = defaultvalue.value;

      return (Stella.lookupConfigurationProperty(key, ((Wrapper)(renamed_Default)), Stella.$SYSTEM_CONFIGURATION_TABLE$));
    }
  }