protected final DiskFileItem fileItem;

        public ActionMultipartFormFile(final DiskFileItem fileItem) {
            this.fileItem = fileItem;
        }

        @Override
        public byte[] getFileData() throws IOException {
            return fileItem.get();
        }

        @Override
        public InputStream getInputStream() throws IOException {
            return fileItem.getInputStream();
        }

            logger.warn("Could not create directory: {}", parentFile.getAbsolutePath());
        }

        try {
            write(uploadFile.getAbsolutePath(), form.designFile.getFileData());
            final String currentFileName = fileName;
            saveInfo(messages -> messages.addSuccessUploadDesignFile(GLOBAL, currentFileName));
        } catch (final Exception e) {