@Nullable
  private static JpsArtifactExtensionSerializer<?> getExtensionSerializer(String id) {
    for (JpsModelSerializerExtension extension : JpsModelSerializerExtension.getExtensions()) {
      for (JpsArtifactExtensionSerializer<?> serializer : extension.getArtifactExtensionSerializers()) {
        if (serializer.getId().equals(id)) {
          return serializer;
        }
      }
    }
    return null;
  }
@Nullable
  private static JpsArtifactExtensionSerializer<?> getExtensionSerializer(String id)