private JPanel initializeGroupPanel(FrameworkGroup<?> group, boolean addToOptions) {
    JPanel panel = myInitializedGroupPanels.get(group);
    if (panel == null) {
      FrameworkVersionComponent component = new FrameworkVersionComponent(myModel, group.getId(), group.getGroupVersions(),
                                                                          JavaUiBundle.message("add.framework.support.label.version", group.getPresentableName()));
      panel = component.getMainPanel();
      myInitializedGroupPanels.put(group, panel);
      if (addToOptions) {
        myOptionsPanel.add(group.getId(), wrapInScrollPane(panel));
      }
    }
    return panel;
  }
private JPanel initializeGroupPanel(FrameworkGroup<?> group, boolean addToOptions)