private Object[] getArray(Type type) {
        switch (type) {
            case Translation:
                return translations;
            case Rotation:
                return rotations;
            case Scale:
                return scales;
            default:
                return translations;
        }
    }
Verify that the
{@link #times}, {@link #translations}, {@link #rotations}, and
{@link #scales} vectors all have the same length, if present.

@throws AssetLoadException if the lengths differ
jme3-plugins/src/gltf/java/com/jme3/scene/plugins/gltf/TrackData.java