Code Review 6992545: find bugs issues

[Alan Bateman]

Chris Hegarty wrote:
> Alan, Michael,
>
> Clean up some issue found by findbugs; reference to mutable array 
> being exposed, unused variables/imports.
>
> http://cr.openjdk.java.net/~chegar/6992545/webrev.00/webrev/
>
> Thanks,
> -Chris.
Looks okay to except I wonder about Headers.normalize - shouldn't that 
be using a CharsetEncoder/Decoder as the existing code seems to be using 
the default encoding.

-Alan