本文整理匯總了Python中xml.sax.handler.feature_namespaces方法的典型用法代碼示例。如果您正苦於以下問題：Python handler.feature_namespaces方法的具體用法？Python handler.feature_namespaces怎麽用？Python handler.feature_namespaces使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類xml.sax.handler的用法示例。
在下文中一共展示了handler.feature_namespaces方法的7個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Python代碼示例。
示例1: test_5027_1
# 需要導入模塊: from xml.sax import handler [as 別名]
# 或者: from xml.sax.handler import feature_namespaces [as 別名]
def test_5027_1(self):
# The xml prefix (as in xml:lang below) is reserved and bound by
# definition to http://www.w3.org/XML/1998/namespace. XMLGenerator had
# a bug whereby a KeyError is raised because this namespace is missing
# from a dictionary.
#
# This test demonstrates the bug by parsing a document.
test_xml = StringIO(
'<?xml version="1.0"?>'
'<a:g1 xmlns:a="http://example.com/ns">'
'<a:g2 xml:lang="en">Hello</a:g2>'
'</a:g1>')
parser = make_parser()
parser.setFeature(feature_namespaces, True)
result = self.ioclass()
gen = XMLGenerator(result)
parser.setContentHandler(gen)
parser.parse(test_xml)
self.assertEqual(result.getvalue(),
start + (
'<a:g1 xmlns:a="http://example.com/ns">'
'<a:g2 xml:lang="en">Hello</a:g2>'
'</a:g1>')) 示例2: _flatsaxParse
# 需要導入模塊: from xml.sax import handler [as 別名]
# 或者: from xml.sax.handler import feature_namespaces [as 別名]
def _flatsaxParse(fl):
"""
Perform a SAX parse of an XML document with the _ToStan class.
@param fl: The XML document to be parsed.
@type fl: A file object or filename.
@return: a C{list} of Stan objects.
"""
parser = make_parser()
parser.setFeature(handler.feature_validation, 0)
parser.setFeature(handler.feature_namespaces, 1)
parser.setFeature(handler.feature_external_ges, 0)
parser.setFeature(handler.feature_external_pes, 0)
s = _ToStan(getattr(fl, "name", None))
parser.setContentHandler(s)
parser.setEntityResolver(s)
parser.setProperty(handler.property_lexical_handler, s)
parser.parse(fl)
return s.document 示例3: test_5027_1
# 需要導入模塊: from xml.sax import handler [as 別名]
# 或者: from xml.sax.handler import feature_namespaces [as 別名]
def test_5027_1(self):
# The xml prefix (as in xml:lang below) is reserved and bound by
# definition to http://www.w3.org/XML/1998/namespace. XMLGenerator had
# a bug whereby a KeyError is raised because this namespace is missing
# from a dictionary.
#
# This test demonstrates the bug by parsing a document.
test_xml = StringIO(
'<?xml version="1.0"?>'
'<a:g1 xmlns:a="http://example.com/ns">'
'<a:g2 xml:lang="en">Hello</a:g2>'
'</a:g1>')
parser = make_parser()
parser.setFeature(feature_namespaces, True)
result = self.ioclass()
gen = XMLGenerator(result)
parser.setContentHandler(gen)
parser.parse(test_xml)
self.assertEqual(result.getvalue(),
self.xml(
'<a:g1 xmlns:a="http://example.com/ns">'
'<a:g2 xml:lang="en">Hello</a:g2>'
'</a:g1>')) 示例4: __init__
# 需要導入模塊: from xml.sax import handler [as 別名]
# 或者: from xml.sax.handler import feature_namespaces [as 別名]
def __init__(self, jdriver = None):
xmlreader.XMLReader.__init__(self)
self._parser = create_java_parser(jdriver)
self._parser.setFeature(feature_namespaces, 0)
self._parser.setFeature(feature_namespace_prefixes, 0)
self._parser.setContentHandler(self)
self._nsattrs = AttributesNSImpl()
self._attrs = AttributesImpl()
self.setEntityResolver(self.getEntityResolver())
self.setErrorHandler(self.getErrorHandler())
self.setDTDHandler(self.getDTDHandler())
try:
self._parser.setProperty("http://xml.org/sax/properties/lexical-handler", self)
except Exception, x:
pass
# XMLReader methods 示例5: run_parse
# 需要導入模塊: from xml.sax import handler [as 別名]
# 或者: from xml.sax.handler import feature_namespaces [as 別名]
def run_parse(settings: Settings, print_fun=None):
"""
Start the parsing of an Evernote enex file.
:param settings: Settings is a custom class to pass application wide settings.
:param print_fun: func Pass in a callback function that will be passed a string for printing
and disable printing to console.
"""
# Setup xml parser
parser = make_parser()
parser.setFeature(handler.feature_namespaces, 0)
for file in settings.files:
base = os.path.basename(file)
current_file = base.replace(".enex", "")
note_handler = NoteParser(current_file, settings, print_fun)
parser.setContentHandler(note_handler)
parser.parse(file) 示例6: getFeature
# 需要導入模塊: from xml.sax import handler [as 別名]
# 或者: from xml.sax.handler import feature_namespaces [as 別名]
def getFeature(self, name):
if name == feature_namespaces:
return self._namespaces
elif name == feature_string_interning:
return self._interning is not None
elif name in (feature_validation, feature_external_pes,
feature_namespace_prefixes):
return 0
elif name == feature_external_ges:
return self._external_ges
raise SAXNotRecognizedException("Feature '%s' not recognized" % name) 示例7: setFeature
# 需要導入模塊: from xml.sax import handler [as 別名]
# 或者: from xml.sax.handler import feature_namespaces [as 別名]
def setFeature(self, name, state):
if self._parsing:
raise SAXNotSupportedException("Cannot set features while parsing")
if name == feature_namespaces:
self._namespaces = state
elif name == feature_external_ges:
self._external_ges = state
elif name == feature_string_interning:
if state:
if self._interning is None:
self._interning = {}
else:
self._interning = None
elif name == feature_validation:
if state:
raise SAXNotSupportedException(
"expat does not support validation")
elif name == feature_external_pes:
if state:
raise SAXNotSupportedException(
"expat does not read external parameter entities")
elif name == feature_namespace_prefixes:
if state:
raise SAXNotSupportedException(
"expat does not report namespace prefixes")
else:
raise SAXNotRecognizedException(
"Feature '%s' not recognized" % name)