public void readExternal(@NotNull Element element) {
      Element mavenSettingsElement = element.getChild(TAG);
      if (mavenSettingsElement != null) {
        MavenSettings settings = XmlSerializer.deserialize(mavenSettingsElement, MavenSettings.class);
        if (settings.myRunnerParameters == null) {
          settings.myRunnerParameters = new MavenRunnerParameters();
        }

        // fix old settings format
        settings.myRunnerParameters.fixAfterLoadingFromOldFormat();

        myRunnerParameters = settings.myRunnerParameters;
        myGeneralSettings = settings.myGeneralSettings;
        myRunnerSettings = settings.myRunnerSettings;
      }
    }
public void readExternal(@NotNull Element element)