Adding boot and platform module flags to ResolvedModule

[Scott Stark]

Hello,

I'm currently prototyping an alternate bootstrap implementation that will allow packages with the same name to exist across modules, and one thing I have run across is the need to know what the boot and platform modules are since there are restrictions on what type of ClassLoader can be used with them. Currently this information is located in the 
jdk.internal.module.ModuleLoaderMap class. In my prototype I just exposed that info via static public methods on ModuleLoaderMap, but it seems like the appropriate place for this is as read only attributes on the java.lang.module.ResolvedModule class.

Does that make sense?

Is there interest in a feature request and patch for that?

Thanks,
Scott