Thanks! This looks pretty good. I have a similar effort in progress to improve bulk collection operations, most of which made it into jdk9.
--- Please use standard java.util whitespace, as Aleksey suggested. --- Below (and in compute) I wpuld simply return newValue; saving a line of code and making it clearer that we are returning the result of the remappingFunction 676 private V remapValue(Entry<K, V> t, K key, BiFunction<? super K, ? super V, ? extends V> remappingFunction) { 677 V newValue = remappingFunction.apply(key, t.value); 678 if (newValue == null) { 679 deleteEntry(t); 680 return null; 681 } else { 682 // replace old mapping 683 t.value = newValue; 684 return newValue; 685 } 686 } --- This code is surely tested but testing could also surely be improved. That's probably not your job though (it may be mine!) I would probably try hand-injecting some bugs into a copy of the code and seeing if our jtreg tests catch it, to increase coverage confidence. On Thu, Mar 16, 2017 at 12:04 PM, Sergey Kuksenko < sergey.kukse...@oracle.com> wrote: > Hi All, > > Please, review: > https://bugs.openjdk.java.net/browse/JDK-8176894 > http://cr.openjdk.java.net/~skuksenko/corelibs/utils/8176894/webrev.00/ > > The issue was created for JDK10 in order to don't disturb JDK9 before > launch. > > -- > Best regards, > Sergey Kuksenko > >