private static boolean isReturnExpressionInNonNlsMethod(@NotNull UReturnExpression expression) {
    //TODO possible bugs (lambdas? anonymous classes in @NonNls methods?)
    UElement method = UastUtils.getParentOfType(expression, UMethod.class);
    return isNonNlsAnnotated(method);
  }
private static boolean isReturnExpressionInNonNlsMethod(@NotNull UReturnExpression expression)