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:mod:`xml.dom.pulldom` --- Support for building partial DOM trees ================================================================= .. module:: xml.dom.pulldom :synopsis: Support for building partial DOM trees from SAX events. .. moduleauthor:: Paul Prescod <paul@prescod.net> .. versionadded:: 2.0 **Source code:** :source:`Lib/xml/dom/pulldom.py` -------------- :mod:`xml.dom.pulldom` allows building only selected portions of a Document Object Model representation of a document from SAX events. .. warning:: The :mod:`xml.dom.pulldom` module is not secure against maliciously constructed data. If you need to parse untrusted or unauthenticated data see :ref:`xml-vulnerabilities`. .. class:: PullDOM([documentFactory]) :class:`xml.sax.handler.ContentHandler` implementation that ... .. class:: DOMEventStream(stream, parser, bufsize) ... .. class:: SAX2DOM([documentFactory]) :class:`xml.sax.handler.ContentHandler` implementation that ... .. function:: parse(stream_or_string[, parser[, bufsize]]) ... .. function:: parseString(string[, parser]) ... .. data:: default_bufsize Default value for the *bufsize* parameter to :func:`parse`. .. versionchanged:: 2.1 The value of this variable can be changed before calling :func:`parse` and the new value will take effect. .. _domeventstream-objects: DOMEventStream Objects ---------------------- .. method:: DOMEventStream.getEvent() ... .. method:: DOMEventStream.expandNode(node) ... .. method:: DOMEventStream.reset() ...