return Collections.unmodifiableList(optionHandlers);
}
private OptionHandlerViewer addStandardOptionHandlersAndValidators(final InstallerLookup installerLookup) {
addOptionHandler(optionHandlerDeploymentType);
addOptionHandler(new OptionHandlerConfiguration());
OptionHandlerPersistor optionHandlerPersistor;
OptionHandlerViewer optionHandlerViewer;
addOptionHandler(optionHandlerPersistor = new OptionHandlerPersistor(installerLookup));