com.caucho.env.jpa
Classes 
ConfigJpaPersistenceUnit
ConfigJpaPersistenceUnitDefault
ConfigPersistence
ConfigPersistenceUnit
DisabledPersistenceProvider
EntityManagerFactoryProxy
EntityManagerFactoryProxy.Handle
EntityManagerJtaProxy
ListenerPersistenceEnvironment
PersistenceManager
PersistenceUnitManager
PersistenceUnitManager.PropertyConfig
PersistenceUnitManager.TransformerAdapter