public List<Node> pathQuery(String pathQuery) throws XmlModelException {
        return new PathQueryParser(root).pathQuery(pathQuery);
    }
public List < Node > pathQuery ( String pathQuery ) throws XmlModelException { return new PathQueryParser ( root ) . pathQuery ( pathQuery ) ; }
Find elements through an XPath like pathQuery
e.g.
/fruits/orange
will find the orange element:
<fruits><orange/></fruits>

@param pathQuery path pathQuery string
@return {@code List} of {@code Node} objects matching the query
@throws XmlModelException XML model exception