> On 12 Jan 2017, at 15:42, Claes Redestad <claes.redes...@oracle.com> wrote: > > Hi, > > there was an issue with my patch for JDK-8037325 where the > hashCode implemented for Collections.SingletonList was not > compliant with specification, which breaks certain tests. > > Bug: https://bugs.openjdk.java.net/browse/JDK-8172720 > > Trivial fix: > > diff -r 59e5101730c8 src/java.base/share/classes/java/util/Collections.java > --- a/src/java.base/share/classes/java/util/Collections.java Thu Jan 12 > 13:38:27 2017 +0100 > +++ b/src/java.base/share/classes/java/util/Collections.java Thu Jan 12 > 16:39:44 2017 +0100 > @@ -4859,7 +4859,7 @@ > } > @Override > public int hashCode() { > - return Objects.hashCode(element); > + return 31 + Objects.hashCode(element); > } > } >
Looks fine. -Chris.
