Module Hierarchy

• lxml
  • lxml.ElementInclude : Limited XInclude support for the ElementTree package.
  • lxml._elementpath
  • lxml.builder : The E Element factory for generating XML documents.
  • lxml.cssselect : CSS Selectors based on XPath.
  • lxml.doctestcompare : lxml-based doctest output comparison.
  • lxml.etree : The lxml.etree module implements the extended ElementTree API for XML.
  • lxml.html : The lxml.html tool set for HTML handling.
    • lxml.html.ElementSoup : Legacy interface to the BeautifulSoup HTML parser.
    • lxml.html.builder : A set of HTML generator tags for building HTML documents.
    • lxml.html.clean : A cleanup tool for HTML.
    • lxml.html.defs
    • lxml.html.diff
    • lxml.html.formfill
    • lxml.html.html5parser : An interface to html5lib that mimics the lxml.html interface.
    • lxml.html.soupparser : External interface to the BeautifulSoup HTML parser.
  • lxml.includes
  • lxml.isoschematron : The lxml.isoschematron package implements ISO Schematron support on top of the pure-xslt 'skeleton' implementation.
  • lxml.objectify : The lxml.objectify module implements a Python object API for XML. It is based on lxml.etree.
  • lxml.pyclasslookup
  • lxml.sax : SAX-based adapter to copy trees from/to the Python standard library.
  • lxml.tests : The lxml test suite for lxml, ElementTree and cElementTree.
    • lxml.tests.common_imports
    • lxml.tests.dummy_http_server : Simple HTTP request dumper for tests.
    • lxml.tests.selftest
    • lxml.tests.selftest2
    • lxml.tests.test_builder : Tests that ElementMaker works properly.
    • lxml.tests.test_classlookup : Tests for different Element class lookup mechanisms.
    • lxml.tests.test_css
    • lxml.tests.test_doctestcompare
    • lxml.tests.test_dtd : Test cases related to DTD parsing and validation
    • lxml.tests.test_elementpath : Tests for the ElementPath implementation.
    • lxml.tests.test_elementtree : Tests for the ElementTree API
    • lxml.tests.test_errors
    • lxml.tests.test_etree : Tests specific to the extended etree API
    • lxml.tests.test_external_document : Test cases related to direct loading of external libxml2 documents
    • lxml.tests.test_htmlparser : HTML parser test cases for etree
    • lxml.tests.test_http_io : Web IO test cases (wsgiref)
    • lxml.tests.test_incremental_xmlfile : Tests for the incremental XML serialisation API.
    • lxml.tests.test_io : IO test cases that apply to both etree and ElementTree
    • lxml.tests.test_isoschematron : Test cases related to ISO-Schematron parsing and validation
    • lxml.tests.test_nsclasses : Test cases related to namespace implementation classes and the namespace registry mechanism
    • lxml.tests.test_objectify : Tests specific to the lxml.objectify API
    • lxml.tests.test_pyclasslookup : Tests specific to the Python based class lookup.
    • lxml.tests.test_relaxng : Test cases related to RelaxNG parsing and validation
    • lxml.tests.test_sax : Test cases related to SAX I/O
    • lxml.tests.test_schematron : Test cases related to Schematron parsing and validation
    • lxml.tests.test_threading : Tests for thread usage in lxml.etree.
    • lxml.tests.test_unicode
    • lxml.tests.test_xmlschema : Test cases related to XML Schema parsing and validation
    • lxml.tests.test_xpathevaluator : Test cases related to XPath evaluation and the XPath class
    • lxml.tests.test_xslt : Test cases related to XSLT processing
  • lxml.usedoctest : Doctest module for XML comparison.
• lxml.html.usedoctest : Doctest module for HTML comparison.
• xml.etree.ElementTree : hash(x)