if (uploadManagerName == null) {
TracerSingleton.log(Constants.NOME_MODULO, TracerSingleton.CRITICAL,
"AdapterHTTP::processFileField: metodo di upload non selezionato");
}
IUploadHandler uploadHandler = UploadFactory.getHandler(uploadManagerName);
if (uploadHandler instanceof RequestContextIFace) {
((RequestContextIFace) uploadHandler).setRequestContext(requestContext);
}
uploadHandler.upload(item);
}