Returns a copy of this date with the specified number of weeks added.
!(p)
This adds the specified period _in weeks to the date.
In some cases, adding weeks can cause the resulting date to become invalid.
If this occurs, then other fields will be adjusted to ensure that the result is valid.
!(p)
The default implementation uses {@link #plusDays(long)} using a 7 day week.
!(p)
This instance is immutable and unaffected by this method call.
@param weeksToAdd the weeks to add, may be negative
@return a date based on this one with the weeks added, not null
@throws DateTimeException if the result exceeds the supported date range
Returns a copy of this date with the specified number of weeks added. !(p) This adds the specified period _in weeks to the date. In some cases, adding weeks can cause the resulting date to become invalid. If this occurs, then other fields will be adjusted to ensure that the result is valid. !(p) The default implementation uses {@link #plusDays(long)} using a 7 day week. !(p) This instance is immutable and unaffected by this method call.
@param weeksToAdd the weeks to add, may be negative @return a date based on this one with the weeks added, not null @throws DateTimeException if the result exceeds the supported date range