public final @NotNull NodeDescriptor createDescriptor(@NotNull Project project,
                                                        @NotNull Object element,
                                                        @Nullable NodeDescriptor parentDescriptor) {
    return createDescriptor(project, element, parentDescriptor, NodeDescriptor.getDefaultWeight());
  }
public final @NotNull NodeDescriptor createDescriptor(@NotNull Project project,
                                                        @NotNull Object element,
                                                        @Nullable NodeDescriptor parentDescriptor)