@Override
  public Element getState() {
    Element element = new Element("state");
    for (String name : myFavoritesRootsOrder) {
      Element list = new Element(ELEMENT_FAVORITES_LIST);
      list.setAttribute(ATTRIBUTE_NAME, name);
      writeRoots(list, myName2FavoritesRoots.get(name));
      element.addContent(list);
    }
    DefaultJDOMExternalizer.writeExternal(this, element);
    return element;
  }
@Override
  public Element getState()