import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
-import org.openecomp.portalapp.widget.domain.ValidationRespond;
import org.openecomp.portalapp.widget.service.StorageService;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
-import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.ResponseBody;
-import org.springframework.web.multipart.MultipartFile;
@Controller
public class DatabaseFileUploadController {