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Kaydet (Commit) 16f6329e authored tarafından Fred Drake's avatar Fred Drake
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Make reindent.py happy (lots of trailing whitespace removed).

üst 098b55ab
Hide whitespace changes
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Showing with 103 additions and 104 deletions
Lib/xml/__init__.py
Dosyayı görüntüle @ 16f6329e
......@@ -8,7 +8,7 @@ dom -- The W3C Document Object Model. This supports DOM Level 1 +
parsers -- Python wrappers for XML parsers (currently only supports Expat).
sax -- The Simple API for XML, developed by XML-Dev, led by David
Megginson and ported to Python by Lars Marius Garshol. This
Megginson and ported to Python by Lars Marius Garshol. This
supports the SAX 2 API.
"""
......
Lib/xml/dom/minidom.py
Dosyayı görüntüle @ 16f6329e
......@@ -40,7 +40,7 @@ class Node:
def __init__(self):
self.childNodes = []
if Node._debug:
if Node._debug:
index = repr(id(self)) + repr(self.__class__)
Node.allnodes[index] = repr(self.__dict__)
if Node.debug is None:
......@@ -52,16 +52,16 @@ class Node:
if key[0:2] == "__":
raise AttributeError
# getattr should never call getattr!
if self.__dict__.has_key("inGetAttr"):
if self.__dict__.has_key("inGetAttr"):
del self.inGetAttr
raise AttributeError, key
prefix, attrname = key[:5], key[5:]
if prefix == "_get_":
self.inGetAttr = 1
if hasattr(self, attrname):
if hasattr(self, attrname):
del self.inGetAttr
return (lambda self=self, attrname=attrname:
return (lambda self=self, attrname=attrname:
getattr(self, attrname))
else:
del self.inGetAttr
......@@ -213,7 +213,7 @@ class AttributeList:
def itemsNS(self):
return map(lambda node: ((node.URI, node.localName), node.value),
self._attrs.values())
def keys(self):
return self._attrs.keys()
......@@ -229,7 +229,7 @@ class AttributeList:
def __cmp__(self, other):
if self._attrs is getattr(other, "_attrs", None):
return 0
else:
else:
return cmp(id(self), id(other))
#FIXME: is it appropriate to return .value?
......@@ -324,7 +324,7 @@ class Element(Node):
node.unlink()
del self._attrs[node.name]
del self._attrsNS[(node.namespaceURI, node.localName)]
def getElementsByTagName(self, name):
return _getElementsByTagNameHelper(self, name, [])
......@@ -337,7 +337,7 @@ class Element(Node):
# undocumented
def writexml(self, writer):
writer.write("<" + self.tagName)
a_names = self._get_attributes().keys()
a_names.sort()
......@@ -473,4 +473,3 @@ def parse(*args, **kwargs):
def parseString(*args, **kwargs):
"Parse a file into a DOM from a string"
return _doparse(pulldom.parseString, args, kwargs)
Lib/xml/dom/pulldom.py
Dosyayı görüntüle @ 16f6329e
......@@ -49,7 +49,7 @@ class PullDOM(xml.sax.ContentHandler):
attr = self.document.createAttribute(a_localname)
attr.value = value
node.setAttributeNode(attr)
parent = self.curNode
node.parentNode = parent
self.curNode = node
......@@ -72,7 +72,7 @@ class PullDOM(xml.sax.ContentHandler):
attr = self.document.createAttribute(aname)
attr.value = value
node.setAttributeNode(attr)
parent = self.curNode
node.parentNode = parent
self.curNode = node
......@@ -87,7 +87,7 @@ class PullDOM(xml.sax.ContentHandler):
self.lastEvent = self.lastEvent[1]
#self.events.append((END_ELEMENT, node))
self.curNode = node.parentNode
def comment(self, s):
node = self.document.createComment(s)
parent = self.curNode
......@@ -98,7 +98,7 @@ class PullDOM(xml.sax.ContentHandler):
def processingInstruction(self, target, data):
node = self.document.createProcessingInstruction(target, data)
parent = self.curNode
node.parentNode = parent
self.lastEvent[1] = [(PROCESSING_INSTRUCTION, node), None]
......@@ -142,9 +142,9 @@ class ErrorHandler:
def warning(self, exception):
print exception
def error(self, exception):
raise exception
raise exception
def fatalError(self, exception):
raise exception
raise exception
class DOMEventStream:
def __init__(self, stream, parser, bufsize):
......@@ -202,18 +202,18 @@ class SAX2DOM(PullDOM):
def processingInstruction(self, target, data):
PullDOM.processingInstruction(self, target, data)
node = self.lastEvent[0][1]
node.parentNode.appendChild(node)
node.parentNode.appendChild(node)
def ignorableWhitespace(self, chars):
PullDOM.ignorableWhitespace(self, chars)
node = self.lastEvent[0][1]
node.parentNode.appendChild(node)
node.parentNode.appendChild(node)
def characters(self, chars):
PullDOM.characters(self, chars)
node = self.lastEvent[0][1]
node.parentNode.appendChild(node)
node.parentNode.appendChild(node)
default_bufsize = (2 ** 14) - 20
def parse(stream_or_string, parser=None, bufsize=default_bufsize):
......@@ -221,7 +221,7 @@ def parse(stream_or_string, parser=None, bufsize=default_bufsize):
stream = open(stream_or_string)
else:
stream = stream_or_string
if not parser:
if not parser:
parser = xml.sax.make_parser()
return DOMEventStream(stream, parser, bufsize)
......@@ -230,7 +230,7 @@ def parseString(string, parser=None):
from cStringIO import StringIO
except ImportError:
from StringIO import StringIO
bufsize = len(string)
buf = StringIO(string)
if not parser:
......
Lib/xml/sax/__init__.py
Dosyayı görüntüle @ 16f6329e
......@@ -37,7 +37,7 @@ def parseString(string, handler, errorHandler=ErrorHandler()):
from cStringIO import StringIO
except ImportError:
from StringIO import StringIO
if errorHandler is None:
errorHandler = ErrorHandler()
parser = make_parser()
......@@ -61,8 +61,8 @@ del os
_key = "python.xml.sax.parser"
if sys.platform[:4] == "java" and sys.registry.containsKey(_key):
default_parser_list = string.split(sys.registry.getProperty(_key), ",")
def make_parser(parser_list = []):
"""Creates and returns a SAX parser.
......@@ -85,8 +85,8 @@ def make_parser(parser_list = []):
# so try the next one
pass
raise SAXReaderNotAvailable("No parsers found", None)
raise SAXReaderNotAvailable("No parsers found", None)
# --- Internal utility methods used by make_parser
if sys.platform[ : 4] == "java":
......
Lib/xml/sax/_exceptions.py
Dosyayı görüntüle @ 16f6329e
......@@ -42,7 +42,7 @@ class SAXException(Exception):
# ===== SAXPARSEEXCEPTION =====
class SAXParseException(SAXException):
class SAXParseException(SAXException):
"""Encapsulate an XML parse error or warning.
This exception will include information for locating the error in
......@@ -62,7 +62,7 @@ class SAXParseException(SAXException):
def getColumnNumber(self):
"""The column number of the end of the text where the exception
occurred."""
occurred."""
return self._locator.getColumnNumber()
def getLineNumber(self):
......
Lib/xml/sax/expatreader.py
Dosyayı görüntüle @ 16f6329e
......@@ -9,7 +9,7 @@ from xml.sax._exceptions import *
try:
from xml.parsers import expat
except ImportError:
raise SAXReaderNotAvailable("expat not supported",None)
raise SAXReaderNotAvailable("expat not supported",None)
from xml.sax import xmlreader, saxutils, handler
AttributesImpl = xmlreader.AttributesImpl
......@@ -39,12 +39,12 @@ class ExpatParser(xmlreader.IncrementalParser, xmlreader.Locator):
self._source = source
self.reset()
self._cont_handler.setDocumentLocator(self)
xmlreader.IncrementalParser.parse(self, source)
xmlreader.IncrementalParser.parse(self, source)
def prepareParser(self, source):
if source.getSystemId() != None:
self._parser.SetBase(source.getSystemId())
def getFeature(self, name):
if name == handler.feature_namespaces:
return self._namespaces
......@@ -91,7 +91,7 @@ class ExpatParser(xmlreader.IncrementalParser, xmlreader.Locator):
self.feed("", isFinal = 1)
self._cont_handler.endDocument()
self._parsing = 0
def reset(self):
if self._namespaces:
self._parser = expat.ParserCreate(None, " ")
......@@ -109,17 +109,17 @@ class ExpatParser(xmlreader.IncrementalParser, xmlreader.Locator):
self._parser.NotationDeclHandler = self.notation_decl
self._parser.StartNamespaceDeclHandler = self.start_namespace_decl
self._parser.EndNamespaceDeclHandler = self.end_namespace_decl
# self._parser.CommentHandler =
# self._parser.StartCdataSectionHandler =
# self._parser.EndCdataSectionHandler =
# self._parser.DefaultHandler =
# self._parser.DefaultHandlerExpand =
# self._parser.NotStandaloneHandler =
# self._parser.CommentHandler =
# self._parser.StartCdataSectionHandler =
# self._parser.EndCdataSectionHandler =
# self._parser.DefaultHandler =
# self._parser.DefaultHandlerExpand =
# self._parser.NotStandaloneHandler =
self._parser.ExternalEntityRefHandler = self.external_entity_ref
self._parsing = 0
self._entity_stack = []
# Locator methods
def getColumnNumber(self):
......@@ -133,7 +133,7 @@ class ExpatParser(xmlreader.IncrementalParser, xmlreader.Locator):
def getSystemId(self):
return self._source.getSystemId()
# event handlers
def start_element(self, name, attrs):
self._cont_handler.startElement(name, AttributesImpl(attrs))
......@@ -158,14 +158,14 @@ class ExpatParser(xmlreader.IncrementalParser, xmlreader.Locator):
newattrs[apair] = value
self._cont_handler.startElementNS(pair, None,
self._cont_handler.startElementNS(pair, None,
AttributesNSImpl(newattrs, {}))
def end_element_ns(self, name):
pair = string.split(name)
if len(pair) == 1:
pair = (None, name)
self._cont_handler.endElementNS(pair, None)
# this is not used (call directly to ContentHandler)
......@@ -181,7 +181,7 @@ class ExpatParser(xmlreader.IncrementalParser, xmlreader.Locator):
def end_namespace_decl(self, prefix):
self._cont_handler.endPrefixMapping(prefix)
def unparsed_entity_decl(self, name, base, sysid, pubid, notation_name):
self._dtd_handler.unparsedEntityDecl(name, pubid, sysid, notation_name)
......@@ -193,7 +193,7 @@ class ExpatParser(xmlreader.IncrementalParser, xmlreader.Locator):
source = saxutils.prepare_input_source(source,
self._source.getSystemId() or
"")
self._entity_stack.append((self._parser, self._source))
self._parser = self._parser.ExternalEntityParserCreate(context)
self._source = source
......@@ -206,12 +206,12 @@ class ExpatParser(xmlreader.IncrementalParser, xmlreader.Locator):
(self._parser, self._source) = self._entity_stack[-1]
del self._entity_stack[-1]
return 1
# ---
def create_parser(*args, **kwargs):
return apply(ExpatParser, args, kwargs)
# ---
if __name__ == "__main__":
......
Lib/xml/sax/handler.py
Dosyayı görüntüle @ 16f6329e
......@@ -38,10 +38,10 @@ class ErrorHandler:
raise exception
def warning(self, exception):
"Handle a warning."
"Handle a warning."
print exception
# ===== CONTENTHANDLER =====
class ContentHandler:
......@@ -53,7 +53,7 @@ class ContentHandler:
def __init__(self):
self._locator = None
def setDocumentLocator(self, locator):
"""Called by the parser to give the application a locator for
locating the origin of document events.
......@@ -71,22 +71,22 @@ class ContentHandler:
character content that does not match an application's
business rules). The information returned by the locator is
probably not sufficient for use with a search engine.
Note that the locator will return correct information only
during the invocation of the events in this interface. The
application should not attempt to use it at any other time."""
self._locator = locator
self._locator = locator
def startDocument(self):
"""Receive notification of the beginning of a document.
The SAX parser will invoke this method only once, before any
other methods in this interface or in DTDHandler (except for
setDocumentLocator)."""
def endDocument(self):
"""Receive notification of the end of a document.
The SAX parser will invoke this method only once, and it will
be the last method invoked during the parse. The parser shall
not invoke this method until it has either abandoned parsing
......@@ -95,13 +95,13 @@ class ContentHandler:
def startPrefixMapping(self, prefix, uri):
"""Begin the scope of a prefix-URI Namespace mapping.
The information from this event is not necessary for normal
Namespace processing: the SAX XML reader will automatically
replace prefixes for element and attribute names when the
http://xml.org/sax/features/namespaces feature is true (the
default).
There are cases, however, when applications need to use
prefixes in character data or in attribute values, where they
cannot safely be expanded automatically; the
......@@ -118,7 +118,7 @@ class ContentHandler:
def endPrefixMapping(self, prefix):
"""End the scope of a prefix-URI mapping.
See startPrefixMapping for details. This event will always
occur after the corresponding endElement event, but the order
of endPrefixMapping events is not otherwise guaranteed."""
......@@ -151,10 +151,10 @@ class ContentHandler:
The name parameter contains the name of the element type, just
as with the startElementNS event."""
def characters(self, content):
"""Receive notification of character data.
The Parser will call this method to report each chunk of
character data. SAX parsers may return all contiguous
character data in a single chunk, or they may split it into
......@@ -164,24 +164,24 @@ class ContentHandler:
def ignorableWhitespace(self, whitespace):
"""Receive notification of ignorable whitespace in element content.
Validating Parsers must use this method to report each chunk
of ignorable whitespace (see the W3C XML 1.0 recommendation,
section 2.10): non-validating parsers may also use this method
if they are capable of parsing and using content models.
SAX parsers may return all contiguous whitespace in a single
chunk, or they may split it into several chunks; however, all
of the characters in any single event must come from the same
external entity, so that the Locator provides useful
information.
The application must not attempt to read from the array
outside of the specified range."""
def processingInstruction(self, target, data):
"""Receive notification of a processing instruction.
The Parser will invoke this method once for each processing
instruction found: note that processing instructions may occur
before or after the main document element.
......@@ -192,7 +192,7 @@ class ContentHandler:
def skippedEntity(self, name):
"""Receive notification of a skipped entity.
The Parser will invoke this method once for each entity
skipped. Non-validating processors may skip entities if they
have not seen the declarations (because, for example, the
......@@ -202,7 +202,7 @@ class ContentHandler:
http://xml.org/sax/features/external-parameter-entities
properties."""
# ===== DTDHandler =====
class DTDHandler:
......@@ -217,16 +217,16 @@ class DTDHandler:
def unparsedEntityDecl(self, name, publicId, systemId, ndata):
"Handle an unparsed entity declaration event."
# ===== ENTITYRESOLVER =====
class EntityResolver:
"""Basic interface for resolving entities. If you create an object
implementing this interface, then register the object with your
Parser, the parser will call the method in your object to
resolve all external entities. Note that DefaultHandler implements
this interface with the default behaviour."""
def resolveEntity(self, publicId, systemId):
"""Resolve the system identifier of an entity and return either
the system identifier to read from as a string, or an InputSource
......
Lib/xml/sax/saxutils.py
Dosyayı görüntüle @ 16f6329e
......@@ -12,7 +12,7 @@ _StringTypes = [types.StringType, types.UnicodeType]
def escape(data, entities={}):
"""Escape &, <, and > in a string of data.
You can escape other strings of data by passing a dictionary as
You can escape other strings of data by passing a dictionary as
the optional entities parameter. The keys and values must all be
strings; each key will be replaced with its corresponding value.
"""
......@@ -20,7 +20,7 @@ def escape(data, entities={}):
data = data.replace("<", "&lt;")
data = data.replace(">", "&gt;")
for chars, entity in entities.items():
data = data.replace(chars, entity)
data = data.replace(chars, entity)
return data
......@@ -57,7 +57,7 @@ class XMLGenerator(handler.ContentHandler):
for (name, value) in attrs.items():
self._out.write(' %s="%s"' % (name, escape(value)))
self._out.write('>')
def endElement(self, name):
self._out.write('</%s>' % name)
......@@ -73,7 +73,7 @@ class XMLGenerator(handler.ContentHandler):
for pair in self._undeclared_ns_maps:
self._out.write(' xmlns:%s="%s"' % pair)
self._undeclared_ns_maps = []
for (name, value) in attrs.items():
name = self._current_context[name[0]] + ":" + name[1]
self._out.write(' %s="%s"' % (name, escape(value)))
......@@ -85,7 +85,7 @@ class XMLGenerator(handler.ContentHandler):
else:
name = self._current_context[name[0]] + ":" + name[1]
self._out.write('</%s>' % name)
def characters(self, content):
self._out.write(escape(content))
......@@ -107,7 +107,7 @@ class XMLFilterBase(xmlreader.XMLReader):
def __init__(self, parent = None):
xmlreader.XMLReader.__init__(self)
self._parent = parent
# ErrorHandler methods
def error(self, exception):
......@@ -210,7 +210,7 @@ class XMLFilterBase(xmlreader.XMLReader):
def prepare_input_source(source, base = ""):
"""This function takes an InputSource and an optional base URL and
returns a fully resolved InputSource object ready for reading."""
if type(source) in _StringTypes:
source = xmlreader.InputSource(source)
elif hasattr(source, "read"):
......@@ -229,7 +229,7 @@ def prepare_input_source(source, base = ""):
else:
source.setSystemId(urlparse.urljoin(base, sysid))
f = urllib.urlopen(source.getSystemId())
source.setByteStream(f)
return source
Lib/xml/sax/xmlreader.py
Dosyayı görüntüle @ 16f6329e
......@@ -6,7 +6,7 @@ import handler
# ===== XMLREADER =====
class XMLReader:
"""Interface for reading an XML document using callbacks.
"""Interface for reading an XML document using callbacks.
XMLReader is the interface that an XML parser's SAX2 driver must
implement. This interface allows an application to set and query
......@@ -17,7 +17,7 @@ class XMLReader:
methods must not return until parsing is complete, and readers
must wait for an event-handler callback to return before reporting
the next event."""
def __init__(self):
self._cont_handler = handler.ContentHandler()
self._dtd_handler = handler.DTDHandler()
......@@ -35,11 +35,11 @@ class XMLReader:
def setContentHandler(self, handler):
"Registers a new object to receive document content events."
self._cont_handler = handler
def getDTDHandler(self):
"Returns the current DTD handler."
return self._dtd_handler
def setDTDHandler(self, handler):
"Register an object to receive basic DTD-related events."
self._dtd_handler = handler
......@@ -47,7 +47,7 @@ class XMLReader:
def getEntityResolver(self):
"Returns the current EntityResolver."
return self._ent_handler
def setEntityResolver(self, resolver):
"Register an object to resolve external entities."
self._ent_handler = resolver
......@@ -55,20 +55,20 @@ class XMLReader:
def getErrorHandler(self):
"Returns the current ErrorHandler."
return self._err_handler
def setErrorHandler(self, handler):
"Register an object to receive error-message events."
self._err_handler = handler
def setLocale(self, locale):
"""Allow an application to set the locale for errors and warnings.
"""Allow an application to set the locale for errors and warnings.
SAX parsers are not required to provide localization for errors
and warnings; if they cannot support the requested locale,
however, they must throw a SAX exception. Applications may
request a locale change in the middle of a parse."""
raise SAXNotSupportedException("Locale support not implemented")
def getFeature(self, name):
"Looks up and returns the state of a SAX2 feature."
raise SAXNotRecognizedException("Feature '%s' not recognized" % name)
......@@ -112,7 +112,7 @@ class IncrementalParser(XMLReader):
def parse(self, source):
import saxutils
source = saxutils.prepare_input_source(source)
self.prepareParser(source)
file = source.getByteStream()
buffer = file.read(self._bufsize)
......@@ -121,7 +121,7 @@ class IncrementalParser(XMLReader):
buffer = file.read(self._bufsize)
self.close()
def feed(self, data):
def feed(self, data):
"""This method gives the raw XML data in the data parameter to
the parser and makes it parse the data, emitting the
corresponding events. It is allowed for XML constructs to be
......@@ -238,7 +238,7 @@ class InputSource:
"""Set the byte stream (a Python file-like object which does
not perform byte-to-character conversion) for this input
source.
The SAX parser will ignore this if there is also a character
stream specified, but it will use a byte stream in preference
to opening a URI connection itself.
......@@ -249,16 +249,16 @@ class InputSource:
def getByteStream(self):
"""Get the byte stream for this input source.
The getEncoding method will return the character encoding for
this byte stream, or None if unknown."""
this byte stream, or None if unknown."""
return self.__bytefile
def setCharacterStream(self, charfile):
"""Set the character stream for this input source. (The stream
must be a Python 1.6 Unicode-wrapped file-like that performs
conversion to Unicode strings.)
If there is a character stream specified, the SAX parser will
ignore any byte stream and will not attempt to open a URI
connection to the system identifier."""
......@@ -267,11 +267,11 @@ class InputSource:
def getCharacterStream(self):
"Get the character stream for this input source."
return self.__charfile
# ===== ATTRIBUTESIMPL =====
class AttributesImpl:
def __init__(self, attrs):
"""Non-NS-aware implementation.
......@@ -298,13 +298,13 @@ class AttributesImpl:
def getQNameByName(self, name):
if not self._attrs.has_key(name):
raise KeyError
return name
return name
def getNames(self):
return self._attrs.keys()
def getQNames(self):
return self._attrs.keys()
return self._attrs.keys()
def __len__(self):
return len(self._attrs)
......@@ -333,7 +333,7 @@ class AttributesImpl:
# ===== ATTRIBUTESNSIMPL =====
class AttributesNSImpl(AttributesImpl):
def __init__(self, attrs, qnames):
"""NS-aware implementation.
......@@ -346,25 +346,25 @@ class AttributesNSImpl(AttributesImpl):
for (nsname, qname) in self._qnames.items():
if qname == name:
return self._attrs[nsname]
raise KeyError
def getNameByQName(self, name):
for (nsname, qname) in self._qnames.items():
if qname == name:
return nsname
raise KeyError
def getQNameByName(self, name):
return self._qnames[name]
def getQNames(self):
return self._qnames.values()
def copy(self):
return self.__class__(self._attrs, self._qnames)
def _test():
XMLReader()
......
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