final String fieldName = item.getFieldName();
        final MultipartFormFile formFile = newActionMultipartFormFile(item);
        elementsAll.put(fieldName, formFile);
        elementsFile.put(fieldName, formFile);
    }

    protected ActionMultipartFormFile newActionMultipartFormFile(final DiskFileItem item) {
        return new ActionMultipartFormFile(item);
    }