{
this.jsfRequestBroadcaster =
BeanProvider.getContextualReference(JsfRequestBroadcaster.class, true);
}
ViewConfigResolver viewConfigResolver = BeanProvider.getContextualReference(ViewConfigResolver.class);
//deactivate it, if there is no default-error-view available
this.defaultErrorViewExceptionHandlerActivated =
viewConfigResolver.getDefaultErrorViewConfigDescriptor() != null &&
ClassDeactivationUtils.isActivated(DefaultErrorViewAwareExceptionHandlerWrapper.class);
this.preDestroyViewMapEventFilterMode = ClassDeactivationUtils.isActivated(SecurityAwareViewHandler.class);
this.initialized = true;
}