componentMap = new ConcurrentHashMap<String, Object>();
converterIdMap = new ConcurrentHashMap<String, Object>();
converterTypeMap = new ConcurrentHashMap<Class, Object>();
validatorMap = new ConcurrentHashMap<String, Object>();
navigationHandler = new NavigationHandlerImpl(associate);
propertyResolver = new PropertyResolverImpl();
variableResolver = new VariableResolverImpl();
elResolvers = new CompositeELResolver();
WebConfiguration webConfig = WebConfiguration.getInstance();
registerPropertyEditors = webConfig.isOptionEnabled(RegisterConverterPropertyEditors);