@RequestMapping(value = "/reload", method = RequestMethod.GET)
 public void reload(HttpServletResponse response)
     throws IOException, FileNotFoundException, RDFParseException, RDFHandlerException {
   sparqlSamplesFile = FileUtils.getFile(sparqlSamplesFileName);
   this.startUp();
   response.setStatus(HttpServletResponse.SC_ACCEPTED);
 }
 public SparqlSamplesController() {
   try {
     sparqlSamplesFile = FileUtils.getFile(sparqlSamplesFileName);
   } catch (Exception ioex) {
   }
 }