public static void persistHandlers(XMLExtendedStreamWriter writer, ModelNode model, boolean wrap) throws XMLStreamException { if (model.hasDefined(Constants.HANDLER)) { if (wrap) { writer.writeStartElement(Constants.HANDLERS); } Map<String, Handler> handlerMap = HandlerFactory.getHandlerMap(); for (final Property handlerProp : model.get(Constants.HANDLER).asPropertyList()) { Handler handler = handlerMap.get(handlerProp.getName()); handler.persist(writer, handlerProp); } if (wrap) { writer.writeEndElement(); } } }