class VersionedExtractorModelParser implements DOMExtractorModelParser {

	@Override
	public ExtractorModelContainer parse(String location, Element xmlRoot) {
		String ns = xmlRoot.getNamespaceURI();
		return getDelegate(ns).parse(location, xmlRoot);
	}

	public  VersionedExtractorModelParser(Map<String, DOMExtractorModelParser> parsersByNS, String defaultNS);

}