-### $Id$
-### $URL$
-
import datetime
import time
import traceback
import sys
from types import StringTypes
-from sfa.util.namespace import *
+from sfa.util.namespace import get_leaf, get_authority, hrn_to_urn, hrn_to_pl_slicename, urn_to_hrn
from sfa.util.rspec import *
from sfa.util.specdict import *
from sfa.util.faults import *