public String format()

in src/main/java/org/apache/commons/csv/CSVFormat.java [1481:1492]

• 11 lines of code
• 3 McCabe index (conditional complexity)

    public String format(final Object... values) {
        final StringWriter out = new StringWriter();
        try (CSVPrinter csvPrinter = new CSVPrinter(out, this)) {
            csvPrinter.printRecord(values);
            final String res = out.toString();
            final int len = recordSeparator != null ? res.length() - recordSeparator.length() : res.length();
            return res.substring(0, len);
        } catch (final IOException e) {
            // should not happen because a StringWriter does not do IO.
            throw new IllegalStateException(e);
        }
    }