public void setPattern ( NumberPattern pattern , int _maxSigDigits , int _minSigDigits ) { Format format = pattern . format ( ) ; minIntDigits = orDefault ( options . minimumIntegerDigits ( ) , format . minimumIntegerDigits ( ) ) ; maxFracDigits = currencyDigits == - 1 ? format . maximumFractionDigits ( ) : currencyDigits ; maxFracDigits = orDefault ( options . maximumFractionDigits ( ) , maxFracDigits ) ; minFracDigits = currencyDigits == - 1 ? format . minimumFractionDigits ( ) : currencyDigits ; minFracDigits = orDefault ( options . minimumFractionDigits ( ) , minFracDigits ) ; boolean useSignificant = formatMode == SIGNIFICANT || formatMode == SIGNIFICANT_MAXFRAC ; if ( useSignificant ) { maxSigDigits = orDefault ( options . maximumSignificantDigits ( ) , _maxSigDigits ) ; minSigDigits = orDefault ( options . minimumSignificantDigits ( ) , _minSigDigits ) ; } else { maxSigDigits = - 1 ; minSigDigits = - 1 ; } }
Set the pattern and initialize parameters based on the arguments pattern and options settings .