public LightList getLocalLightList() {
        return localLights;
    }
Returns the local {@link LightList}, which are the lights
that were directly attached to this <code>Spatial</code> through the
{@link #addLight(com.jme3.light.Light) } and
{@link #removeLight(com.jme3.light.Light) } methods.

@return The local light list
jme3-core/src/main/java/com/jme3/scene/Spatial.java