Fix Guice module auto-discover for plugin providers
When a plugin provider was using the AbstractPreloadedPluginScanner
to automatically scan its contents, the Guice modules were incorrectly
detected and wrongly assigned:
- Modules not initialised to null at the beginning of the scan
- SshModule incorrectly assigned to SysModule and the other way around
- Inner modules were clashing with named Guice modules
e.g. install(new Module() { })
This fix brings much more sanity to module detection for plugin
providers (e.g. Groovy, Scala or other pluggable plugin formats).
Change-Id: I4edddd29acd0ff81cd61841bef8d2356ea20e7161 file changed
