124     fDateFormat(NULL),  in DateIntervalFormat()
137     fDateFormat(NULL),  in DateIntervalFormat()
151         delete fDateFormat;  in operator =()
160             if ( itvfmt.fDateFormat ) {  in operator =()
161                 fDateFormat = (SimpleDateFormat*)itvfmt.fDateFormat->clone();  in operator =()
163                 fDateFormat = NULL;  in operator =()
197     delete fDateFormat;  in ~DateIntervalFormat()
222 …if (fDateFormat != fmt->fDateFormat && (fDateFormat == NULL || fmt->fDateFormat == NULL)) {return …  in operator ==()
223         if (fDateFormat && fmt->fDateFormat && (*fDateFormat != *fmt->fDateFormat)) {return FALSE;}  in operator ==()
274     if (fFromCalendar == NULL || fToCalendar == NULL || fDateFormat == NULL || fInfo == NULL) {  in format()
349         return fDateFormat->format(fromCalendar, appendTo, pos);  in formatImpl()
361         if ( fDateFormat->isFieldUnitIgnored(field) ) {  in formatImpl()
366             return fDateFormat->format(fromCalendar, appendTo, pos);  in formatImpl()
376         fDateFormat->toPattern(originalPattern);  in formatImpl()
377         fDateFormat->applyPattern(intervalPattern.secondPart);  in formatImpl()
379         fDateFormat->applyPattern(originalPattern);  in formatImpl()
394     fDateFormat->toPattern(originalPattern);  in formatImpl()
395     fDateFormat->applyPattern(intervalPattern.firstPart);  in formatImpl()
396     fDateFormat->format(*firstCal, appendTo, pos);  in formatImpl()
398         fDateFormat->applyPattern(intervalPattern.secondPart);  in formatImpl()
401         fDateFormat->format(*secondCal, appendTo, otherPos);  in formatImpl()
406     fDateFormat->applyPattern(originalPattern);  in formatImpl()
444     if (fDateFormat) {  in setDateIntervalInfo()
453     return fDateFormat;  in getDateFormat()
460     if (fDateFormat != NULL) {  in adoptTimeZone()
461         fDateFormat->adoptTimeZone(zone);  in adoptTimeZone()
478     if (fDateFormat != NULL) {  in setTimeZone()
479         fDateFormat->setTimeZone(zone);  in setTimeZone()
494     if (fDateFormat != NULL) {  in getTimeZone()
496         return fDateFormat->getTimeZone();  in getTimeZone()
507     fDateFormat(NULL),  in DateIntervalFormat()
526     fDateFormat = dtfmt.orphan();  in DateIntervalFormat()
527     if ( fDateFormat->getCalendar() ) {  in DateIntervalFormat()
528         fFromCalendar = fDateFormat->getCalendar()->clone();  in DateIntervalFormat()
529         fToCalendar = fDateFormat->getCalendar()->clone();  in DateIntervalFormat()
593     const Locale& locale = fDateFormat->getSmpFmtLocale();  in initializePattern()
596         fDateFormat->toPattern(fullPattern);  in initializePattern()
1350         fDateFormat->toPattern(fullPattern); // save current pattern, restore later  in fallbackFormat()
1351         fDateFormat->applyPattern(*fTimePattern);  in fallbackFormat()
1356     fDateFormat->format(fromCalendar, earlierDate, pos);  in fallbackFormat()
1358     fDateFormat->format(toCalendar, laterDate, otherPos);  in fallbackFormat()
1367         fDateFormat->applyPattern(*fDatePattern);  in fallbackFormat()
1371         fDateFormat->format(fromCalendar, datePortion, otherPos);  in fallbackFormat()
1385         fDateFormat->applyPattern(fullPattern);  in fallbackFormat()