Parses a String, which must be in the toResolvedCanonicalXPath format, into an Path.Entry.
Parses a String, which must be in the toResolvedCanonicalXPath format, into an Path.Entry.
Preferably used method AbsolutePath.Entry.fromCanonicalXPath instead, because the notion of canonical XPath
applies more to absolute paths than to navigation paths, and also because that method parses real XPath
expressions, be it without QNames but using URI-qualified EQ-names in their place.