docs: @PostConstruct
      public void init() throws Exception
      {
          long startTime = System.currentTimeMillis();
          
          filterLoader.putFiltersForClasses(config.getClassNames());
          manageFiles();
          startPoller();
          
          LOG.warn("Finished loading all zuul filters. Duration = " + (System.currentTimeMillis() - startTime) + " ms.");
      }