I found this relevant issue created 17 years ago: https://bugs.openjdk.java.net/browse/JDK-4926314
> On 10 Dec 2020, at 20:23, Brian Burkhalter <brian.burkhal...@oracle.com> > wrote: > > Hi Philippe, > >> On Dec 10, 2020, at 12:03 PM, Philippe Marschall >> <philippe.marsch...@gmail.com> wrote: >> >> I recently came across Reader#read(CharBuffer) and noticed it was >> missing an optimization for heap buffers. […] > > These seem like good suggestions. > >> Sorry if this is the wrong mailing list and should go to core-libs-dev >> or a different list instead. > > I think that core-libs-dev (CCed) would be more appropriate as java.io > package changes are usually discussed there. > > Do you have the ability to file an issue? If not, I can do so. > > Thanks, > > Brian
