code: public static <S> ServiceLoader<S> load(Class<S> service,
                                              ClassLoader loader)
      {
          return new ServiceLoader<>(service, loader);
      }
docs: Creates a new service loader for the given service type and class
  loader.
  
  @param  service
  The interface or abstract class representing the service
  
  @param  loader
  The class loader to be used to load provider-configuration files
  and provider classes, or <tt>null</tt> if the system class
  loader (or, failing that, the bootstrap class loader) is to be
  used
  
  @return A new service loader