RFR (XS) 8210347 : Combine subsequent calls to Set.contains() and Set.add()

Ivan Gerasimov ivan.gerasimov at oracle.com
Tue Sep 11 20:09:17 UTC 2018


It's a pico-optimization.

In a few places a call to Set.contains() can be merged with the 
following Set.add().

BUGURL: https://bugs.openjdk.java.net/browse/JDK-8210347

WEBREV: http://cr.openjdk.java.net/~igerasim/8210347/00/webrev/

Would you please help review the trivial fix?

With kind regards,
Ivan Gerasimov

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