Custom Language plugin file traversal

Hello AMellinger,

I am working on a custom language plugin. First off I want to say
that it is great that you have exposed such a rich feature set.
Additionally the plugin development has been fairly straightforward so
far.

My current problem is that I am trying to resolve a reference to
another file in the tree. I'm able to make a ContentIterator and
traverse the files (as VirtualFiles), but how do I obtain the
PsIFileBase associated with that file so I can traverse the PSI? Or
is there some other mechanism I should use to be able to get into the
PSI for that file?

PsiManager.getInstance(project).findFile(VirtualFile)

--
Dmitry Jemerov
Development Lead
JetBrains, Inc.
http://www.jetbrains.com/
"Develop with Pleasure!"