On May 19, 2015, at 3:46 PM, Tomasz Kowalczewski <tomasz.kowalczew...@gmail.com> wrote: > Are you talking about ClassLoader::{findResources, getBootstrapResources, > getResources, getSystemResources} and NetworkInterface::{getInetAddresses, > getNetworkInterfaces, getSubInterfaces}?
Yes, all those are potential candidates to consider for additional stream returning methods. A little more care is probably required for ClassLoader. Paul. > > On Tue, May 19, 2015 at 2:26 PM, Paul Sandoz <paul.san...@oracle.com> wrote: > On May 19, 2015, at 12:41 PM, Tomasz Kowalczewski > <tomasz.kowalczew...@gmail.com> wrote: > > Is there a plan to override the default method asIterator() in specific > > implementations of Enumeration to avoid creating new object? > > JarFile::entries already returns JarEntryIterator which is both. > > > > I suppose one could, it's easy to do in some cases like in JarFile. > > Given that Enumeration is a legacy thing time could be better spent on adding > Stream returning methods, which already exist on JarFile/ZipFile. > > Contributions will be warmly received for Stream returning methods on > ClassLoader, NetworkInterface etc.! > > > > To be fair I did some tests and when I wrap Enumerable into simple Iterator > > adapter it will almost always get scalar replaced by escape analysis > > (unless, of course, it actually escapes :)). > > > > Right :-) works until it doesn't. > > Paul. > > > > -- > Tomasz Kowalczewski