19.10. "xml.dom.pulldom" — Support for building partial DOM trees
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2.0 版新加入.

**Source code:** Lib/xml/dom/pulldom.py

======================================================================

"xml.dom.pulldom" allows building only selected portions of a Document
Object Model representation of a document from SAX events.

警告: The "xml.dom.pulldom" module is not secure against maliciously
  constructed data.  If you need to parse untrusted or unauthenticated
  data see XML vulnerabilities.

class xml.dom.pulldom.PullDOM([documentFactory])

   "xml.sax.handler.ContentHandler" implementation that …

class xml.dom.pulldom.DOMEventStream(stream, parser, bufsize)

   …

class xml.dom.pulldom.SAX2DOM([documentFactory])

   "xml.sax.handler.ContentHandler" implementation that …

xml.dom.pulldom.parse(stream_or_string[, parser[, bufsize]])

   …

xml.dom.pulldom.parseString(string[, parser])

   …

xml.dom.pulldom.default_bufsize

   Default value for the *bufsize* parameter to "parse()".

   2.1 版更變: The value of this variable can be changed before
   calling "parse()" and the new value will take effect.


19.10.1. DOMEventStream Objects
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DOMEventStream.getEvent()

   …

DOMEventStream.expandNode(node)

   …

DOMEventStream.reset()

   …
