logger.info("Ninja injector started in " + injectorStartupTime + " ms.");
Preconditions.checkNotNull(injector, "Ninja injector cannot be generated. Please check log for further errors.");
Ninja ninja = injector.getInstance(Ninja.class);
ninja.onFrameworkStart();
}
public synchronized void shutdown() {
if (injector != null) {
Ninja ninja = injector.getInstance(Ninja.class);