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elementpath v4.4.0

elementpath

Python library that provides XPath 1.0/2.0/3.0/3.1 parsers and selectors for ElementTree and lxml


Funzionalità del software

XPath 1.0, XPath 2.0, XPath 3.0 and XPath 3.1 implementations

Informazioni di dettaglio

elementpath v4.4.0

elementpath

Ultimo rilascio 2024-03-11 (v4.4.0)

Tipo di manutenzione internal

Documentazione API elementpath API

Descrizione estesa

This is a library for Python 3.7+ that provides XPath 1.0, 2.0, 3.0 and 3.1 selectors for Python’s ElementTree XML data structures, both for the standard ElementTree library and for the lxml library. For lxml this package can be useful for providing XPath 2.0+ selectors, because lxml already has it’s own implementation of XPath 1.0.

Installation and usage

You can install the package with pip in a Python 3.7+ environment:


pip install elementpath

For using it import the package and apply the selectors on ElementTree nodes:


>>> import elementpath
>>> from xml.etree import ElementTree
>>> root = ElementTree.XML('<A><B1/><B2><C1/><C2/><C3/></B2></A>')
>>> elementpath.select(root, '/A/B2/\*') [<Element 'C1' at ...>, <Element'C2' at ...>, <Element 'C3' at ...>]

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