HashMap implementations and Integer specializations

[Ismael Juma]

Martin Buchholz <martinrb at ...> writes:
> I was surprised to discover a discussion of
> HashMap optimization at the JavaOne talk
> http://developers.sun.com/learning/javaoneonline/2008/pdf/TS-6434.pdf
> 
> Did I miss an announcement of that?

I noticed a commit related to that a few weeks ago[1], but would also be
interested in more details.

Regards,
Ismael

[1] http://hg.openjdk.java.net/jdk7/jdk7/hotspot/rev/ff5961f4c095