LocalDateTime.withDayOfYear

Returns a copy of this {@code LocalDateTime} with the day-of-year altered. !(p) If the resulting date-time is invalid, an exception is thrown. !(p) This instance is immutable and unaffected by this method call.

@param dayOfYear the day-of-year to set _in the result, from 1 to 365-366 @return a {@code LocalDateTime} based on this date with the requested day, not null @throws DateTimeException if the day-of-year value is invalid, or if the day-of-year is invalid for the year

class LocalDateTime
withDayOfYear
()

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