anchor.diff:     */*/
     void addStaticView(String routeName, String documentRoot) {
       var vd = new VirtualDirectory(documentRoot);
  -    /*StaticFileHandler fileHandler = new StaticFileHandler(documentRoot);
  -    _requestNavigator.registerHandler(routeName, (httpRequest, urlParams)
  -        => fileHandler.handleRequest(httpRequest, urlParams["_tail"]));*/
       _requestNavigator.registerHandler(routeName, (httpRequest, urlParams) {
         var relativePath = urlParams['_tail'];
         if (relativePath.split('/').contains('..')) {
  
positive.code: import 'package:crypto/crypto.dart';
  import 'package:http_server/http_server.dart';
  import 'package:clean_router/server.dart';
  
  import 'static_file_handler.dart';
  
  typedef void RequestHandler(Request request);
  
  
negative.code:         return;
        }
        String path = documentRoot + relativePath;
        FileSystemEntity.type(path).then((type) {
          switch (type) {
            case FileSystemEntityType.FILE:
  