@Override
  protected void addCustomElementsToCentralPanel(JPanel panel) {
    myJavaDocPanel = new DocCommentPanel(JavaRefactoringBundle.message("javadoc.for.abstracts"));
    myJavaDocPanel.setPolicy(JavaRefactoringSettings.getInstance().PULL_UP_MEMBERS_JAVADOC);
    panel.add(myJavaDocPanel, BorderLayout.EAST);
    updateAbstractState();
  }
@Override
  protected void addCustomElementsToCentralPanel(JPanel panel)