class QtiObjectReader implements RootNodeProvider {

    public QtiObjectReadResult<RootNode> lookupRootNode(final URI systemId)
            throws XmlResourceNotFoundException, QtiXmlInterpretationException {
        return lookupRootNode(systemId, RootNode.class);
    }

      QtiObjectReader(final QtiXmlReader qtiXmlReader, final ResourceLocator inputResourceLocator, final boolean schemaValidating);

}