Java Utililty Methods BigDecimal Normalize

BigDecimal normalize(BigDecimal bigDecimal)
Nastavi standardni zaokrouhlovani.

return bigDecimal.setScale(STANDARD_SCALE, STANDARD_ROUNDING_MODE);

BigDecimal normalize(final BigDecimal dec)
normalize

return new BigDecimal(dec.toPlainString());

BigDecimal normalizeDecimalValue(BigDecimal bigDecimal, int allowedPrecision)
This method will check the digits before dot with the max precision allowed

if (bigDecimal.precision() > allowedPrecision) {
 return null;
return bigDecimal;

int normalizePrecision(String precision, BigDecimal... decimals)
Returns the specified precision unless it is null, in which case the maximum precision from the list of decimals is returned.

int result;
if (precision != null) {
 result = Integer.parseInt(precision);
} else {
 result = getMaxPrecision(decimals);
return result;

BigDecimal normalizeScale(BigDecimal bigDecimal)
Normalizes the scale of bigDecimal to 2 decimal places and RoundingMode#HALF_UP .

return bigDecimal == null ? null : bigDecimal.setScale(2, HALF_UP);