@Override // override with covariant return type public HijrahDate dateYearDay(int prolepticYear, int dayOfYear) { return HijrahDate.of(prolepticYear, 1, 1).plusDays(dayOfYear - 1); // TODO better }
@Override public HijrahDate with(TemporalField field, long newValue) { if (field instanceof ChronoField) { ChronoField f = (ChronoField) field; f.checkValidValue(newValue); // TODO: validate value int nvalue = (int) newValue; switch (f) { case DAY_OF_WEEK: return plusDays(newValue - dayOfWeek.getValue()); case ALIGNED_DAY_OF_WEEK_IN_MONTH: return plusDays(newValue - getLong(ALIGNED_DAY_OF_WEEK_IN_MONTH)); case ALIGNED_DAY_OF_WEEK_IN_YEAR: return plusDays(newValue - getLong(ALIGNED_DAY_OF_WEEK_IN_YEAR)); case DAY_OF_MONTH: return resolvePreviousValid(yearOfEra, monthOfYear, nvalue); case DAY_OF_YEAR: return resolvePreviousValid(yearOfEra, ((nvalue - 1) / 30) + 1, ((nvalue - 1) % 30) + 1); case EPOCH_DAY: return new HijrahDate(nvalue); case ALIGNED_WEEK_OF_MONTH: return plusDays((newValue - getLong(ALIGNED_WEEK_OF_MONTH)) * 7); case ALIGNED_WEEK_OF_YEAR: return plusDays((newValue - getLong(ALIGNED_WEEK_OF_YEAR)) * 7); case MONTH_OF_YEAR: return resolvePreviousValid(yearOfEra, nvalue, dayOfMonth); case YEAR_OF_ERA: return resolvePreviousValid(yearOfEra >= 1 ? nvalue : 1 - nvalue, monthOfYear, dayOfMonth); case YEAR: return resolvePreviousValid(nvalue, monthOfYear, dayOfMonth); case ERA: return resolvePreviousValid(1 - yearOfEra, monthOfYear, dayOfMonth); } throw new UnsupportedTemporalTypeException("Unsupported field: " + field); } return field.adjustInto(this, newValue); }
long months = Jdk8Methods.safeSubtract(fieldValues.remove(MONTH_OF_YEAR), 1); long days = Jdk8Methods.safeSubtract(fieldValues.remove(DAY_OF_MONTH), 1); return date(y, 1, 1).plusMonths(months).plusDays(days); } else { int moy = range(MONTH_OF_YEAR).checkValidIntValue(fieldValues.remove(MONTH_OF_YEAR), MONTH_OF_YEAR); if (resolverStyle == ResolverStyle.LENIENT) { long days = Jdk8Methods.safeSubtract(fieldValues.remove(DAY_OF_YEAR), 1); return dateYearDay(y, 1).plusDays(days); HijrahDate date = date(y, 1, 1).plusDays((aw - 1) * 7 + (ad - 1)); if (resolverStyle == ResolverStyle.STRICT && date.get(YEAR) != y) { throw new DateTimeException("Strict mode rejected date parsed to a different year");