Method iterfind

xmlschema/dataobjects.py:413–425

Creates and iterator for all XSD subelements matching the path. :param path: an XPath expression that considers the data element as the root. :param namespaces: is an optional mapping from namespace prefix to full name. :return: an iterable yielding all matching dat

(self, path: str,
                 namespaces: Optional[NsmapType] = None)

        return cast(list[DataElement], [e for e in results if isinstance(e, DataElement)])

    def iterfind(self, path: str,
                 namespaces: Optional[NsmapType] = None) -> Iterator['DataElement']:
        """
        Creates and iterator for all XSD subelements matching the path.

        :param path: an XPath expression that considers the data element as the root.
        :param namespaces: is an optional mapping from namespace prefix to full name.
        :return: an iterable yielding all matching data elements in document order.
        """
        parser = XPath2Parser(namespaces, strict=False)
        context = self._get_xpath_context()
        results = parser.parse(path).select_results(context)
        yield from filter(lambda x: isinstance(x, DataElement), results)


class DataBindingMeta(ABCMeta):