final XmlSitemapsHandler handler = new XmlSitemapsHandler();
        try {
            final SAXParserFactory spfactory = SAXParserFactory.newInstance();
            spfactory.setNamespaceAware(true); // Enable namespace awareness
            spfactory.setFeature(Constants.FEATURE_SECURE_PROCESSING, true);
            spfactory.setFeature(Constants.FEATURE_EXTERNAL_GENERAL_ENTITIES, false);