RFR: 8023306 : (xs) Add replace() implementations to TreeMap

Mike Duigou Mike.Duigou at oracle.COM
Tue Aug 20 18:11:36 UTC 2013

Hello all;

This is a small changeset I have split out from the mostly unrelated JDK-8021591. This changeset adds Map.replace(key,value) and Map.replace(key,oldValue,newValue) implementations to TreeMap that are more efficient that that provided by the defaults in Map.

webrev: http://cr.openjdk.java.net/~mduigou/JDK-8023306/0/webrev/



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