@Override
        public void write(JmeExporter e) throws IOException {
            OutputCapsule out = e.getCapsule(this);
            out.write(poses, "poses", null);
            out.write(weights, "weights", null);
        }
This method creates a clone of the current object.
@return a clone of the current object
jme3-core/src/main/java/com/jme3/animation/PoseTrack.java