if (file == null)
throw new IllegalArgumentException("Illegal NULL file in UploadFileOperation creation");
if (file.getStoragePath() == null || file.getStoragePath().length() <= 0) {
if (file == null)
throw new IllegalArgumentException("Illegal NULL file in UploadFileOperation creation");
if (file.getStoragePath() == null || file.getStoragePath().length() <= 0) {