JEP 180: Handle Frequent HashMap Collisions with Balanced Trees
fweimer at redhat.com
Fri Apr 5 20:15:20 UTC 2013
Opt-in via Comparable seems rather risky to me.
It's not just potential divergence between equals() and compareTo(),
which the Comparable specification explicitly allows. At the very
least, you'd have to add totally separate balanced trees for each class
of key objects.
Florian Weimer / Red Hat Product Security Team
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