Warnings Cleanup in java.util.<various>

[Michael Barker]

Looks like the list software has stripped off the attachments from my
previous mail (my outbox shows them attached).

Here's a second attempt.

On Thu, Dec 1, 2011 at 11:58 PM, Michael Barker <mikeb01 at gmail.com> wrote:
> Hi,
>
> Here is the output of our (unfortunately short) hack session.  There
> are warnings fixed in 4 files.  A patch is included in each.  Mostly
> just generics and deprecation warnings.
>
> Regards,
> Michael Barker.
> Contributor/UserId: mikeb2701