diff options
Diffstat (limited to 'AppPkg/Applications/Python/Python-2.7.10/Lib/xml/sax/__init__.py')
-rw-r--r-- | AppPkg/Applications/Python/Python-2.7.10/Lib/xml/sax/__init__.py | 108 |
1 files changed, 108 insertions, 0 deletions
diff --git a/AppPkg/Applications/Python/Python-2.7.10/Lib/xml/sax/__init__.py b/AppPkg/Applications/Python/Python-2.7.10/Lib/xml/sax/__init__.py new file mode 100644 index 0000000000..2686c38fcc --- /dev/null +++ b/AppPkg/Applications/Python/Python-2.7.10/Lib/xml/sax/__init__.py @@ -0,0 +1,108 @@ +"""Simple API for XML (SAX) implementation for Python.
+
+This module provides an implementation of the SAX 2 interface;
+information about the Java version of the interface can be found at
+http://www.megginson.com/SAX/. The Python version of the interface is
+documented at <...>.
+
+This package contains the following modules:
+
+handler -- Base classes and constants which define the SAX 2 API for
+ the 'client-side' of SAX for Python.
+
+saxutils -- Implementation of the convenience classes commonly used to
+ work with SAX.
+
+xmlreader -- Base classes and constants which define the SAX 2 API for
+ the parsers used with SAX for Python.
+
+expatreader -- Driver that allows use of the Expat parser with SAX.
+"""
+
+from xmlreader import InputSource
+from handler import ContentHandler, ErrorHandler
+from _exceptions import SAXException, SAXNotRecognizedException, \
+ SAXParseException, SAXNotSupportedException, \
+ SAXReaderNotAvailable
+
+
+def parse(source, handler, errorHandler=ErrorHandler()):
+ parser = make_parser()
+ parser.setContentHandler(handler)
+ parser.setErrorHandler(errorHandler)
+ parser.parse(source)
+
+def parseString(string, handler, errorHandler=ErrorHandler()):
+ try:
+ from cStringIO import StringIO
+ except ImportError:
+ from StringIO import StringIO
+
+ if errorHandler is None:
+ errorHandler = ErrorHandler()
+ parser = make_parser()
+ parser.setContentHandler(handler)
+ parser.setErrorHandler(errorHandler)
+
+ inpsrc = InputSource()
+ inpsrc.setByteStream(StringIO(string))
+ parser.parse(inpsrc)
+
+# this is the parser list used by the make_parser function if no
+# alternatives are given as parameters to the function
+
+default_parser_list = ["xml.sax.expatreader"]
+
+# tell modulefinder that importing sax potentially imports expatreader
+_false = 0
+if _false:
+ import xml.sax.expatreader
+
+import os, sys
+if "PY_SAX_PARSER" in os.environ:
+ default_parser_list = os.environ["PY_SAX_PARSER"].split(",")
+del os
+
+_key = "python.xml.sax.parser"
+if sys.platform[:4] == "java" and sys.registry.containsKey(_key):
+ default_parser_list = sys.registry.getProperty(_key).split(",")
+
+
+def make_parser(parser_list = []):
+ """Creates and returns a SAX parser.
+
+ Creates the first parser it is able to instantiate of the ones
+ given in the list created by doing parser_list +
+ default_parser_list. The lists must contain the names of Python
+ modules containing both a SAX parser and a create_parser function."""
+
+ for parser_name in parser_list + default_parser_list:
+ try:
+ return _create_parser(parser_name)
+ except ImportError,e:
+ import sys
+ if parser_name in sys.modules:
+ # The parser module was found, but importing it
+ # failed unexpectedly, pass this exception through
+ raise
+ except SAXReaderNotAvailable:
+ # The parser module detected that it won't work properly,
+ # so try the next one
+ pass
+
+ raise SAXReaderNotAvailable("No parsers found", None)
+
+# --- Internal utility methods used by make_parser
+
+if sys.platform[ : 4] == "java":
+ def _create_parser(parser_name):
+ from org.python.core import imp
+ drv_module = imp.importName(parser_name, 0, globals())
+ return drv_module.create_parser()
+
+else:
+ def _create_parser(parser_name):
+ drv_module = __import__(parser_name,{},{},['create_parser'])
+ return drv_module.create_parser()
+
+del sys
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