This inheritance list is sorted roughly, but not completely, alphabetically:

[detail level 12]

▼CSessionService
CSessionServiceImpl
▼CUserFormFactory
CAdminUserFormFactory
CUserWebFormFactory
CWebBaseUserInterceptor
▼CController
CChangePasswordController
CForgottenPasswordController
CLoginController
CLogoutController
CResetPasswordController
▼CDao
CRoleDao
CUserDao
CUserExternalLoginDao
CUserResetPasswordRequestDao
CUserRoleDao
▼CDBObject
CRole
CUser
CUserAditionalInfo
CUserExternalLogin
CUserResetPasswordRequest
CUserRole
▼CInterceptor
CLoadLoggedUserInterceptor
CLoggedUserCheckInterceptor
CLoggedUserRedirectInterceptor
▼CQueryFactory
CRoleQueryFactory
CUserQueryFactory
CUserResetPasswordRequestQueryFactory
▼CSimpleAdminController
CUserController
▼CSimpleAdminServiceImpl
CUserService