@Nullable
  public static LibraryOrderEntry findLibraryOrderEntry(@NotNull ModuleRootModel model, @Nullable Library library) {
    if (library == null) return null;
    for (OrderEntry orderEntry : model.getOrderEntries()) {
      if (orderEntry instanceof LibraryOrderEntry && library.equals(((LibraryOrderEntry)orderEntry).getLibrary())) {
        return (LibraryOrderEntry)orderEntry;
      }
    }

    return null;
  }
@Nullable
  public static LibraryOrderEntry findLibraryOrderEntry(@NotNull ModuleRootModel model, @Nullable Library library)