public static void checkNotInstantiatedTooLate(@NotNull Class<?> aClass) {
    if (isInitialized()) {
      Logger.getInstance(IStubElementType.class)
        .error("All stub element types should be created before index initialization is complete.\n" +
               "Please add the " + aClass + " containing stub element type constants to \"stubElementTypeHolder\" extension.\n" +
               "Registered extensions: " + StubElementTypeHolderEP.EP_NAME.getExtensionList());
    }
  }
public static void checkNotInstantiatedTooLate(@NotNull Class<?> aClass)