public void clearChannels() {
        for (AnimChannel animChannel : channels) {
            for (AnimEventListener list : listeners) {
                list.onAnimCycleDone(this, animChannel, animChannel.getAnimationName());
            }
        }
        channels.clear();
    }
Clears all the channels that were created.

@see AnimControl#createChannel()
jme3-core/src/main/java/com/jme3/animation/AnimControl.java