On Tue, Jul 19, 2011 at 3:05 AM, Simone Tripodi <simonetrip...@apache.org> wrote: > Hi Stephen > it looks like indeed that [collections] development is in stand-by :( > Give me a voice if you need any help to release it, I'd would be more > than pleased to be helpful! > If you're interested on contributing on [graph], keeping an eye on > moving codebase to collections, you are welcome as well :) > Have a nice day, all the best! > Simo >
Simo, With no slight to others intended, I had been one of the only Commons devs still trying to put some time into [collections] to get it to a 4.0 release, and arguing against its mothballing. I've got a large commit to make in a few hours, then I'll try to make time to dig through old emails to see what's outstanding. If you could spare some of that inexhaustible energy of yours to get [collections] out the door, I'd really appreciate it! Matt > http://people.apache.org/~simonetripodi/ > http://www.99soft.org/ > > > > On Tue, Jul 19, 2011 at 12:53 AM, Stephen Colebourne > <scolebou...@joda.org> wrote: >> I think from the quiet reply its apparent that [collections] is pretty >> quiet these days. I think [collections] development must focus first >> on a release of a Java 5 version of what it has, rather than new code. >> Stephen >> >> On 14 July 2011 01:19, Simone Tripodi <simonetrip...@apache.org> wrote: >>> Hi all guys, >>> in order to improve graph algorithms performances, I started >>> implementing in [graph] an advanced priority queue called Fibonacci >>> Heap[1], based on detailed description of University of Science and >>> Technology of China's lessons[2]. >>> You can find initial implementation on 'collections'[3] package in >>> [graph] (sandbox) - it is still a little bugged, indeed A* and >>> Dijkstra implementations are working with it while Prim & Kruskal, not >>> - but I think that it could be added in [collections] once completed >>> (I'm trying to implement it as java.util.Queue). >>> Is there anyone from [collections] interested on that topic that wants >>> to join efforts? >>> TIA, all the best!!! >>> Simo >>> >>> [1] http://en.wikipedia.org/wiki/Fibonacci_heap >>> [2] http://staff.ustc.edu.cn/~csli/graduate/algorithms/book6/chap21.htm >>> [3] >>> https://svn.apache.org/repos/asf/commons/sandbox/graph/trunk/src/main/java/org/apache/commons/graph/collections >>> >>> http://people.apache.org/~simonetripodi/ >>> http://www.99soft.org/ >>> >>> --------------------------------------------------------------------- >>> To unsubscribe, e-mail: dev-unsubscr...@commons.apache.org >>> For additional commands, e-mail: dev-h...@commons.apache.org >>> >>> >> >> --------------------------------------------------------------------- >> To unsubscribe, e-mail: dev-unsubscr...@commons.apache.org >> For additional commands, e-mail: dev-h...@commons.apache.org >> >> > > --------------------------------------------------------------------- > To unsubscribe, e-mail: dev-unsubscr...@commons.apache.org > For additional commands, e-mail: dev-h...@commons.apache.org > > --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@commons.apache.org For additional commands, e-mail: dev-h...@commons.apache.org
