live class reloading for custom package

Hey guys,

Could anyone explain - is that possible to enable live class reloading for
user-defined packages?

For example, I would like to implement live reloading for Hibernate
entities and enum classes that I use in my application (the former probably
requires Hibernate re-initialization, while the latter might require
reloading of any other dependent classes). Is it possible to do that?

Thanks in advance.