code: public static Application get() {
          RouteContext routeContext = RouteDispatcher.getRouteContext();
  
          return (routeContext != null) ? routeContext.getApplication() : null;
      }
docs: Returns not null only in the context of the web layer (on a HTTP request).
  It cannot be useful in a service (server side business layer).
  For example if want to have access to PippoSettings from a service you must to inject PippoSettings
  in that service and not to use Application.get().getPippoSettings().
  
  @return The application instance or null