Method format

java/org/apache/juli/OneLineFormatter.java:121–161

(LogRecord record)

    @Override
    public String format(LogRecord record) {
        StringBuilder sb = new StringBuilder();

        // Timestamp
        addTimestamp(sb, record.getMillis());

        // Severity
        sb.append(' ');
        sb.append(record.getLevel().getLocalizedName());

        // Thread
        sb.append(' ');
        sb.append('[');
        sb.append(resolveThreadName(record));
        sb.append(']');

        // Source
        sb.append(' ');
        sb.append(record.getSourceClassName());
        sb.append('.');
        sb.append(record.getSourceMethodName());

        // Message
        sb.append(' ');
        sb.append(LogUtil.escape(formatMessage(record)));

        // New line for next record
        sb.append(System.lineSeparator());

        // Stack trace
        if (record.getThrown() != null) {
            StringWriter sw = new StringWriter();
            PrintWriter pw = new IndentingPrintWriter(sw);
            record.getThrown().printStackTrace(pw);
            pw.close();
            sb.append(LogUtil.escape(sw.toString()));
        }

        return sb.toString();
    }

    /**
     * Resolves the thread name for a log record, handling async handler cases.