from sfa.util.sfalogging import logger
from sfa.util.xml import XpathFilter
-from sfa.util.plxrn import PlXrn, xrn_to_hostname
from sfa.util.xrn import Xrn
+
from sfa.rspecs.elements.element import Element
from sfa.rspecs.elements.node import Node
from sfa.rspecs.elements.sliver import Sliver
from sfa.rspecs.elements.versions.sfav1PLTag import SFAv1PLTag
from sfa.rspecs.elements.versions.pgv2Services import PGv2Services
+from sfa.planetlab.plxrn import xrn_to_hostname
+
class SFAv1Node:
@staticmethod