@Override
    public void actionPerformed(@NotNull final AnActionEvent e) {
      final Object o = getSelectedObject();
      if (o instanceof LibraryEx selected) {
        final String newName = Messages.showInputDialog(JavaUiBundle.message("label.enter.library.name"), JavaUiBundle.message(
          "dialog.title.copy.library"), null, selected.getName() + "2", new NonEmptyInputValidator());
        if (newName == null) return;

        BaseLibrariesConfigurable configurable = BaseLibrariesConfigurable.this;
        final LibraryEx library = (LibraryEx)myContext.getLibrary(selected.getName(), myLevel);
        LOG.assertTrue(library != null);

        final LibrariesModifiableModel libsModel = configurable.getModelProvider().getModifiableModel();
        final Library lib = libsModel.createLibrary(newName, library.getKind());
        final LibraryEx.ModifiableModelEx model = libsModel.getLibraryEditor(lib).getModel();
        LibraryEditingUtil.copyLibrary(library, Collections.emptyMap(), model);
      }
    }
@Override
    public void actionPerformed(@NotNull final AnActionEvent e)