Obtains an instance of LocalDate from the epoch day count.

This returns a LocalDate with the specified epoch-day. The EPOCH_DAY is a simple incrementing count of days where day 0 is 1970-01-01. Negative numbers represent earlier days.

Parameters:

epochDay

the Epoch Day to convert, based on the epoch 1970-01-01

Returns:  the local date, not null

Exceptions:

DateTimeException

if the epoch day exceeds the supported date range