Hey Ian, great stuff!
If you want to step up to take on that module you're more than welcome too.
I unfortunately don't have time these days to remain an active maintainer
on the project, I can only contribute as my project work allows me too. So
it's all yours. Your proposed changes all sound gre
I've just put in a PR (https://github.com/geotools/geotools/pull/2321)
against the GeoTools graph module. Basically, I've moved it to using typed
collections and java.util collections over hand crafted implementations. I
don't know how much time you have to look after this module Justin, if you
wou
