docs: function (args) {
                  var filters = args.filters;
                  for (var i = 0, l = args.nbFilters; i < l; i++) {
                      var curFilter = filters[i];
                      // not that filterClasspath can be null if the filter was removed in the meantime.
                      if (curFilter.filterClasspath != null && curFilter.obj == null) {
                          curFilter.obj = Aria.getClassInstance(curFilter.filterClasspath, curFilter.initArgs);
                          this._filtersToBeLoaded--;
                      }
                  }
                  this.$callback(args.cb);
              }