com.liferay.portal.security.permission
Interfaces 
InlineSQLHelper
PermissionChecker
PermissionCheckerBag
PermissionCheckerFactory
PermissionsListFilter
Classes 
ActionKeys
AdvancedPermissionChecker
BasePermissionChecker
DoAsUserThread
InlineSQLHelperImpl
InlineSQLHelperUtil
PermissionCacheUtil
PermissionCheckerBagImpl
PermissionCheckerFactoryImpl
PermissionCheckerFactoryUtil
PermissionCheckerUtil
PermissionsListFilterFactory
PermissionsListFilterImpl
PermissionThreadLocal
ResourceActionsUtil
ResourceActionsUtil_IW
SimplePermissionChecker