def xmlIfExtGetFirstChild(self, filterTag=None):
# replace base method (performance optimized)
if filterTag == None:
children = self.getchildren()
if children != []:
element = children[0]
else:
element = None
else:
clarkFilterTag = toClarkQName(filterTag)
element = self.find(clarkFilterTag)
return element
def xmlIfExtGetFirstChild (self, filterTag=None):
# replace base method (performance optimized)
if filterTag == None:
children = self.getchildren()
if children != []:
element = children[0]
else:
element = None
else:
clarkFilterTag = toClarkQName(filterTag)
element = self.find(clarkFilterTag)
return element
def createXmlTree(self,
namespace,
xmlRootTagName,
attributeDict={},
publicId=None,
systemId=None):
rootNode = ElementExtension(toClarkQName(xmlRootTagName),
attributeDict)
rootNode.xmlIfExtSetParentNode(None)
treeWrapper = self.treeWrapperClass(self,
ElementTreeExtension(rootNode),
self.useCaching)
rootNodeWrapper = self.elementWrapperClass(
rootNode, treeWrapper, []) # TODO: namespace handling
return treeWrapper
def xmlIfExtSetAttribute(self, tupleOrAttrName, attributeValue, curNs):
self.attrib[toClarkQName(tupleOrAttrName)] = attributeValue
def xmlIfExtGetAttribute(self, tupleOrAttrName):
clarkQName = toClarkQName(tupleOrAttrName)
if self.attrib.has_key(clarkQName):
return self.attrib[clarkQName]
else:
return None
def xmlIfExtGetIterator(self, filterTag=(None, None)):
clarkFilterTag = toClarkQName(filterTag)
return self.getiterator(clarkFilterTag)
def xmlIfExtGetElementsByTagName(self, filterTag=(None, None)):
clarkFilterTag = toClarkQName(filterTag)
descendants = []
for node in self.xmlIfExtGetChildren():
descendants.extend(node.getiterator(clarkFilterTag))
return descendants
def xmlIfExtGetChildren(self, filterTag=None):
if filterTag == None:
return self.getchildren()
else:
clarkFilterTag = toClarkQName(filterTag)
return self.findall(clarkFilterTag)
def xmlIfExtGetChildren (self, filterTag=None):
if filterTag == None:
return self.getchildren()
else:
clarkFilterTag = toClarkQName(filterTag)
return self.findall(clarkFilterTag)
def createXmlTree (self, namespace, xmlRootTagName, attributeDict={}, publicId=None, systemId=None):
rootNode = ElementExtension(toClarkQName(xmlRootTagName), attributeDict)
rootNode.xmlIfExtSetParentNode(None)
treeWrapper = self.treeWrapperClass(self, ElementTreeExtension(rootNode), self.useCaching)
rootNodeWrapper = self.elementWrapperClass (rootNode, treeWrapper, []) # TODO: namespace handling
return treeWrapper
def xmlIfExtRemoveAttribute (self, tupleOrAttrName):
clarkQName = toClarkQName(tupleOrAttrName)
if self.attrib.has_key(clarkQName):
del self.attrib[clarkQName]
def xmlIfExtSetAttribute (self, tupleOrAttrName, attributeValue, curNs):
self.attrib[toClarkQName(tupleOrAttrName)] = attributeValue
def xmlIfExtGetAttribute (self, tupleOrAttrName):
clarkQName = toClarkQName(tupleOrAttrName)
if self.attrib.has_key(clarkQName):
return self.attrib[clarkQName]
else:
return None
def xmlIfExtGetIterator (self, filterTag=(None,None)):
clarkFilterTag = toClarkQName(filterTag)
return self.getiterator (clarkFilterTag)
def xmlIfExtGetElementsByTagName (self, filterTag=(None,None)):
clarkFilterTag = toClarkQName(filterTag)
descendants = []
for node in self.xmlIfExtGetChildren():
descendants.extend(node.getiterator(clarkFilterTag))
return descendants
def xmlIfExtRemoveAttribute(self, tupleOrAttrName):
clarkQName = toClarkQName(tupleOrAttrName)
if self.attrib.has_key(clarkQName):
del self.attrib[clarkQName]
def xmlIfExtCreateElement(self, nsName, attributeDict, curNs):
clarkQName = toClarkQName(nsName)
return ElementExtension(clarkQName, attributeDict)
def xmlIfExtCreateElement (self, nsName, attributeDict, curNs):
clarkQName = toClarkQName(nsName)
return ElementExtension (clarkQName, attributeDict)
