capsule.writeSavableArrayList(geometricalControllers, "geometricalControllers", (ArrayList<Savable>)null);
capsule.writeSavableArrayList(geometricalControllers, "geometricalControllers", null);
    public void write(JMEExporter ex) throws IOException {        super.write(ex);        OutputCapsule capsule = ex.getCapsule(this);                capsule.write(localRotation, "localRotation", Quaternion.IDENTITY);        capsule.write(localTranslation, "localTranslation", Vector3f.ZERO);        capsule.write(localScale, "localScale", Vector3f.UNIT_XYZ);                capsule.writeSavableArrayList(geometricalControllers, "geometricalControllers", (ArrayList<Savable>)null);   }