code: public static void install(Injector injector) {
      // This binding is provided by JerseyGuiceModule
      ServiceLocator locator = injector.getInstance(ServiceLocator.class);
      
      GuiceServiceLocatorGenerator generator = getOrCreateGuiceServiceLocatorGenerator();
      generator.add(locator);
    }
docs: Installs the given {@link Injector}.
  
  @see JerseyGuiceModule