@Override
          public void run(@NotNull ProgressIndicator indicator) {
            int count = ReadAction.compute(myDuplicatesCountSupplier::get);
            ApplicationManager.getApplication().invokeLater(
              () -> {
                if (count != 0) {
                  showCount(UIUtil.getBalloonInformationIcon(),
                            " " + JavaRefactoringBundle.message("refactoring.extract.method.dialog.duplicates.count", count),
                            JBUI.Borders.empty(18, 0));
                }
                else {
                  showCount(null, "", null);
                }
              },
              ModalityState.any());
          }
@Override
          public void run(@NotNull ProgressIndicator indicator)