public void readExternal(@NotNull Element element) {
    setName(element.getAttributeValue(DISPLAY_NAME_TAG));
    myDescription = StringUtil.nullize(element.getAttributeValue(DESCRIPTION_TAG));

    List<Element> actionElements = element.getChildren(ACTION_TAG);
    myActionIds = new String[actionElements.size()];
    for (int i = 0, n = actionElements.size(); i < n; i++) {
      myActionIds[i] = actionElements.get(i).getAttributeValue(ID_TAG);
    }
  }
public void readExternal(@NotNull Element element)