Method formatNumber

src/main/java/freemarker/core/Environment.java:761–766

(Number number)

    }

    String formatNumber(Number number) {
        if(numberFormat == null) {
            numberFormat = getNumberFormatObject(getNumberFormat());
        }
        return numberFormat.format(number);
    }

    public void setNumberFormat(String formatName) {
        super.setNumberFormat(formatName);