[patch] Implement getActualMinimum and Maximum

[Tom Tromey]

>>>>> "Jerry" == Jerry Quinn <jlquinn@optonline.net> writes:

Jerry> This patch implements the Calendar methods that are no longer abstract
Jerry> in 1.2 and newer.

This general approach looks ok, though a little surprising.

Jerry> !     Calendar tmp = clone();	// To avoid restoring state

Don't you need to cast the result of clone() here?
With that change (there are two instances of this), this is ok. 

Tom