Hi, all:
Current implementation of HashMap.putAll() in Harmony just calls
super.putAll() which ultimately will call HashMap.put(), while this way
might lead to expand the backing data array more than once if the elements
in the added Map is sufficiently large. However, the situation is able to
be avoided, since we actually know the size of the added Map, thus the
expected HashMap capacity.
If no one objects, I will add an expected capacity argument in internal
rehash() method as rehash(int expectedCapacity) and rewrite the
HashMap.putAll().
Good luck!
--
Leo Li
China Software Development Lab, IBM
