Author: dmeyer
Date: Mon Feb 13 17:45:00 2006
New Revision: 1174
Modified:
trunk/base/src/base/libxml2.py
trunk/base/test/libxml2.py
Log:
update iterator to go thru all nodes
Modified: trunk/base/src/base/libxml2.py
==============================================================================
--- trunk/base/src/base/libxml2.py (original)
+++ trunk/base/src/base/libxml2.py Mon Feb 13 17:45:00 2006
@@ -128,6 +128,9 @@
return None
return Node(_obj=ret)
+ def __iter__(self):
+ return NodeIterator(self)
+
parent = property(get_parent, None, None, "Parent node")
children = property(get_children, None, None, "All not text children
nodes")
@@ -221,6 +224,21 @@
+class NodeIterator:
+ def __init__(self, node):
+ self.node = node.get_first()
+
+ def __iter__(self):
+ return self
+
+ def next(self):
+ if not self.node:
+ raise StopIteration
+ ret = self.node
+ self.node = self.node.next
+ return ret
+
+
class Document(Node):
def __init__(self, filename=None, root=None):
if root:
Modified: trunk/base/test/libxml2.py
==============================================================================
--- trunk/base/test/libxml2.py (original)
+++ trunk/base/test/libxml2.py Mon Feb 13 17:45:00 2006
@@ -5,12 +5,21 @@
for c in x.children:
print c.name, c.type, c.parent.name
+print
+
+for c in x:
+ print c.name, c.type
+print
+
+for c in x.children:
if c.name == 'movie':
print 'title is', c.getattr('title')
for y in c.get_child('info').children:
print y.name, y.content, type(y.content)
+print
+
x = libxml2.Document(root='freevo')
c = libxml2.Node('foo')
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