xmlHelper = new XMLHelper();
interceptor = EmptyInterceptor.INSTANCE;
properties = Environment.getProperties();
entityResolver = XMLHelper.DEFAULT_DTD_RESOLVER;
eventListeners = new EventListeners();
sqlFunctions = new HashMap<String, SQLFunction>();
entityTuplizerFactory = new EntityTuplizerFactory();
// componentTuplizerFactory = new ComponentTuplizerFactory();