loadExtensionSwapService(userPreferences, windowContext);
// load regex swap regexes if logged in
final RegexSwapUserPreferencesHandler regexSwapHandler = new RegexSwapUserPreferencesHandler(
(MutableReferenceDataCatalog) configuration.getReferenceDataCatalog());
userPreferences.addLoginChangeListener(regexSwapHandler);
final ExitActionListener exitActionListener = _options.getExitActionListener();
if (exitActionListener != null) {
windowContext.addExitActionListener(exitActionListener);
}