return;
}
// Register this validator widget in the possible enclosing wizard
// widget. This should never be null and should cast properly.
WidgetDefaultModule widgetModule = (WidgetDefaultModule) protocol.getWidgetModule();
WizardDefaultRenderer wizardRenderer =
(WizardDefaultRenderer) widgetModule.getWizardRenderer();
if (wizardRenderer != null) {
wizardRenderer.renderRegisterMultipleValidator(protocol, attributes.getId());
}
}