static DecimalStyle
STANDARD
DecimalStyle
getDecimalStyle()
of(Locale locale)
ofDefaultLocale()
FORMAT
withDecimalSeparator(char decimalSeparator)
withNegativeSign(char negativeSign)
withPositiveSign(char positiveSign)
withZeroDigit(char zeroDigit)
DateTimeFormatter
withDecimalStyle(DecimalStyle decimalStyle)