409                                : pos(_pos), ruleSet(NULL), numberFormat(NULL)  in NFSubstitution()
460         this->numberFormat = tempNumberFormat;  in NFSubstitution()
472         this->numberFormat = NULL;  in NFSubstitution()
484     delete numberFormat;  in ~NFSubstitution()
485     numberFormat = NULL;  in ~NFSubstitution()
502     if (numberFormat != NULL) {  in setDecimalFormatSymbols()
503         numberFormat->setDecimalFormatSymbols(newSymbols);  in setDecimalFormatSymbols()
528   && (numberFormat == NULL
529       ? (rhs.numberFormat == NULL)
530       : (*numberFormat == *rhs.numberFormat));
552   } else if (numberFormat != NULL) {  in toString()
553     numberFormat->toPattern(temp);  in toString()
581     } else if (numberFormat != NULL) {  in doSubstitution()
588             if (numberFormat->getMaximumFractionDigits() == 0) {  in doSubstitution()
593             numberFormat->format(numberToFormat, temp, status);  in doSubstitution()
606             numberFormat->format(numberToFormat, temp, status);  in doSubstitution()
646         } else if (numberFormat != NULL) {  in doSubstitution()
648             numberFormat->format(numberToFormat, temp);  in doSubstitution()
730     } else if (numberFormat != NULL) {  in doParse()
731         numberFormat->parse(text, result, parsePosition);  in doParse()