text: public TypeTokenFilterFactory(IDictionary<string, string> args): base(args){stopTypesFiles = Require(args, "types");enablePositionIncrements = GetBoolean(args, "enablePositionIncrements", true);useWhitelist = GetBoolean(args, "useWhitelist", false);if (args.Count > 0){throw new System.ArgumentException("Unknown parameters: " + args);}}