} else {
            outData = new char[num * 4];
        }
        for (int i = 0; i < num; i++) {
            encode(inData, i * 3, outData, i * 4);
        }
        if (mod == 1) {
            encode2pad(inData, num * 3, outData, num * 4);
        } else if (mod == 2) {
            encode1pad(inData, num * 3, outData, num * 4);
        }
        return new String(outData);
    }

    /**

                  try {
                    int mod = index % 3;
                    if (mod == 0) {
                      value = cache.get(key);
                    } else if (mod == 1) {
                      value = cache.getUnchecked(key);
                    } else {
                      cache.refresh(key);
                      value = cache.get(key);
                    }

peTest","filter","item","isNumberOrStringArray","property","objectTest","propertyTest","properties","isMomentInputObject","monthDiff","wholeMonthDiff","anchor","adjust","newLocaleData","defaultFormat","defaultFormatUtc","lang","MS_PER_400_YEARS","mod$1","dividend","divisor","localStartOfDate","utcStartOfDate","matchEraAbbr","erasAbbrRegex","computeErasParse","abbrPieces","namePieces","narrowPieces","eras","narrow","_erasRegex","_erasNameRegex","_erasAbbrRegex","_erasNarrowRegex","addWeekYearForm...