/**
  * Installs a {@link ConverterLocator} preconfigured with a number of implementations to support
  * Isis specific objects.
  *
  * <p>In general, it shouldn't be necessary to override this method.
  */
 @Override
 protected IConverterLocator newConverterLocator() {
   final ConverterLocator converterLocator = new ConverterLocator();
   converterLocator.set(ObjectAdapter.class, new ConverterForObjectAdapter());
   converterLocator.set(ObjectAdapterMemento.class, new ConverterForObjectAdapterMemento());
   return converterLocator;
 }