Merge branch 'master' into senslab2

[sfa.git] / sfa / util / xrn.py

diff --git a/sfa/util/xrn.py b/sfa/util/xrn.py
index 20a1132..ac394f7 100644 (file)
--- a/sfa/util/xrn.py
+++ b/sfa/util/xrn.py
@@ -22,7 +22,7 @@
 #----------------------------------------------------------------------
 
 import re
-
+import sys
 from sfa.util.faults import SfaAPIError
 
 # for convenience and smoother translation - we should get rid of these functions eventually 
@@ -116,16 +116,19 @@ class Xrn:
     # provide either urn, or (hrn + type)
     def __init__ (self, xrn, type=None):
         if not xrn: xrn = ""
+       
         # user has specified xrn : guess if urn or hrn
         if xrn.startswith(Xrn.URN_PREFIX):
             self.hrn=None
             self.urn=xrn
             self.urn_to_hrn()
+            #print>>sys.stderr, " \r\n \r\n \t XRN.PY init  xrn.startswith(Xrn.URN_PREFIX) hrn %s urn %s type %s" %(  self.hrn,  self.urn, self.type)
         else:
             self.urn=None
             self.hrn=xrn
             self.type=type
             self.hrn_to_urn()
+            #print>>sys.stderr, " \r\n \r\n \t XRN.PY init ELSE hrn %s urn %s type %s" %(  self.hrn,  self.urn, self.type)
 # happens all the time ..
 #        if not type:
 #            debug_logger.debug("type-less Xrn's are not safe")
@@ -143,13 +146,16 @@ class Xrn:
     def get_hrn_type(self): return (self.hrn, self.type)
 
     def _normalize(self):
+        #print>>sys.stderr, " \r\n \r\n \t XRN.PY _normalize self.hrn %s ",self.hrn
         if self.hrn is None: raise SfaAPIError, "Xrn._normalize"
         if not hasattr(self,'leaf'): 
             self.leaf=Xrn.hrn_split(self.hrn)[-1]
         # self.authority keeps a list
         if not hasattr(self,'authority'): 
             self.authority=Xrn.hrn_auth_list(self.hrn)
-
+        #print>>sys.stderr, " \r\n \r\n \t XRN.PY _normalize self.hrn %s leaf %s authority %s"%(self.hrn, self.leaf,  self.authority)
+       
+       
     def get_leaf(self):
         self._normalize()
         return self.leaf