@Override
  public @NotNull List<String> getNullabilityAnnotations(@NotNull Nullability nullability) {
    return switch (nullability) {
      case NOT_NULL -> Collections.singletonList(NOT_NULL);
      case NULLABLE -> Collections.singletonList(NULLABLE);
      case UNKNOWN -> List.of(NULLNESS_UNKNOWN);
    };
  }
@Override
  public @NotNull List<String> getNullabilityAnnotations(@NotNull Nullability nullability)