[Hibernate] Components without public no-arg constructor

[Urberg, J. <ju...@ve...>]

I notice we can now map classes that don't have public no-arg constructors.
Is it possible to extend that to components also?  

Many of the components I use will be value objects and I'd like to make them
immutable (including composite ids).  I could do this if Hibernate could use
a private no arg constructor.

Thanks,
John