@Nullable
  private LibraryCompositionSettings getLibraryCompositionSettings(FrameworkSupportNode node) {
    final FrameworkSupportOptionsComponent optionsComponent = myInitializedOptionsComponents.get(node);
    return optionsComponent != null ? optionsComponent.getLibraryCompositionSettings() : null;
  }
@Nullable
  private LibraryCompositionSettings getLibraryCompositionSettings(FrameworkSupportNode node)