protected function handle()
    {
        $token = $this->tokens->current();

        $this->preIndent();

        if (isset(self::$map[$token[0]])) {
            $this->result .= self::$map[$token[0]];
        } else {
            if (DocLexer::T_STRING === $token[0]) {
                $this->result .= '"' . $token[1] . '"';
            } else {
                $this->result .= $token[1];
            }
        }

        $this->postIndent();
    }