Returns a copy of this {@code MonthDay} with the month-of-year altered.
!(p)
This returns a month-day with the specified month.
If the day-of-month is invalid for the specified month, the day will
be adjusted to the last valid day-of-month.
!(p)
This instance is immutable and unaffected by this method call.
@param month the month-of-year to set _in the returned month-day, not null
@return a {@code MonthDay} based on this month-day with the requested month, not null
Returns a copy of this {@code MonthDay} with the month-of-year altered. !(p) This returns a month-day with the specified month. If the day-of-month is invalid for the specified month, the day will be adjusted to the last valid day-of-month. !(p) This instance is immutable and unaffected by this method call.
@param month the month-of-year to set _in the returned month-day, not null @return a {@code MonthDay} based on this month-day with the requested month, not null