platform requirements

[Mark Reinhold]

> Date: Thu, 11 Mar 2010 16:11:52 -0800
> From: jonathan.gibbons at sun.com

> In a collection of resolved modules, are there any invariants or guarantees
> about those modules which are identified as platform modules by
> Platform.isPlatformModuleName ?
> 
> For example:
> -- will there be only one and only one such module in any collection of
> resolved modules

No, there could be many.

> -- will such modules always have no other dependencies?

No, they'll have dependences, but only upon other platform modules.

- Mark