XML::XPath::Builder - SAX handler for building an XPath tree

       Ken MacLeod, <ken@bitsko.slc.ut.us>

       "XML::XPath::Builder" is a SAX handler for building an XML::XPath tree.

       "XML::XPath::Builder" is used by creating a new instance of "XML::XPath::Builder" and providing it as the
       Handler for a SAX parser.  Calling `"parse()"' on the SAX parser will return the root node of the tree
       built from that parse.

       XML::XPath::Builder - SAX handler for building an XPath tree

perl(1), XML::XPath(3)

       PerlSAX.pod in libxml-perl

       Extensible Markup Language (XML) <http://www.w3c.org/XML>

perl v5.34.0                                       2022-08-13                           XML::XPath::Builder(3pm)

        use AnySAXParser;
        use XML::XPath::Builder;

        $builder = XML::XPath::Builder->new();
        $parser = AnySAXParser->new( Handler => $builder );

        $root_node = $parser->parse( Source => [SOURCE] );