protected function output()
    {
        $content = $this->getContentRaw();
        $result  = '';

        // Iterate log content
        foreach ($content as $logEntry) {
            // Build the final log entry
            $result .= $logEntry['time'].' '.
                '['.$logEntry['type'].'] '.
                $logEntry['fingerprint'].' '.
                $logEntry['message'].
                $this->lineBreak.$this->getLineSeparator().$this->lineBreak;
        }

        // so we can clear the existing log
        $this->clearContent();

        return $result;
    }