Hi Alan, I think ConcurrentModificationException could be thrown previously too, if the Map was modified from other thread while iterating using iterator (fail-fast iterator). Will check this in detail when I'm back at screen...
Regards, Peter On Feb 24, 2013 2:25 PM, "Alan Bateman" <alan.bate...@oracle.com> wrote: > On 14/02/2013 17:55, mike.dui...@oracle.com wrote: > >> Changeset: e57019d2f34a >> Author: mduigou >> Date: 2013-02-13 14:50 -0800 >> URL: >> http://hg.openjdk.java.net/**jdk8/tl/jdk/rev/e57019d2f34a<http://hg.openjdk.java.net/jdk8/tl/jdk/rev/e57019d2f34a> >> >> 8008167: IdentityHashMap.[keySet|**values|entrySet].toArray speed-up >> Reviewed-by: mduigou, martin >> Contributed-by: Peter Levart<peter.lev...@gmail.com> >> >> ! src/share/classes/java/util/**IdentityHashMap.java >> >> A belated comment on this is that CME will now be thrown for cases where > it wasn't previously. We need to make sure this behavior change is tracked > (for release notes, etc.). > > -Alan >
