RFR 8234377: new BitArray(0).toString() throws ArrayIndexOutOfBoundsException

[Sean Mullan]

Looks fine.

--Sean

On 11/19/19 1:32 AM, Weijun Wang wrote:
> Please take a review at
> 
>     http://cr.openjdk.java.net/~weijun/8234377/webrev.00/
> 
> The BitArray::toString didn't expect the length could be zero and always tries to print out the last octet.
> 
> Thanks,
> Max
>