From d35d9b2b5a9ab6e1861abc30768a2d8eaea7b310 Mon Sep 17 00:00:00 2001
From: Rob Austein <sra@hactrn.net>
Date: Fri, 21 Sep 2007 15:22:47 +0000
Subject: Simplify SAX calling sequence.

svn path=/scripts/rpki/sax_utils.py; revision=1004
---
 scripts/rpki/sax_utils.py | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

(limited to 'scripts/rpki/sax_utils.py')

diff --git a/scripts/rpki/sax_utils.py b/scripts/rpki/sax_utils.py
index 06862524..058deeb2 100644
--- a/scripts/rpki/sax_utils.py
+++ b/scripts/rpki/sax_utils.py
@@ -2,7 +2,7 @@
 
 """SAX utilities."""
 
-import xml.sax
+import xml.sax, lxml.sax
 
 class handler(xml.sax.handler.ContentHandler):
   """SAX handler for RPKI protocols.
@@ -68,3 +68,11 @@ class handler(xml.sax.handler.ContentHandler):
     text = self.text.encode("ascii").strip()
     self.text = ""
     self.stack[-1].endElement(self.stack, name, text)
+
+  @classmethod
+  def saxify(cls, elt):
+    """Create a one-off SAX parser, parse an ETree, return the result.
+    """
+    self = cls()
+    lxml.sax.saxify(elt, self)
+    return self.result
-- 
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