Registry registry = new Registry();
Strategy strategy = new RegistryStrategy(registry);
Serializer ser = new Persister(strategy);
registry.bind(Organisation.class, new OrganisationConverter(orgDao, organisationsMap));
registry.bind(OmTimeZone.class, new OmTimeZoneConverter(omTimeZoneDaoImpl));
registry.bind(State.class, new StateConverter(statemanagement));
registry.bind(Date.class, DateConverter.class);
DocumentBuilder dBuilder = DocumentBuilderFactory.newInstance().newDocumentBuilder();
Document doc = dBuilder.parse(xml);