public void addModifierActionList(Object device, Integer modifier) {
DeviceModifierMap deviceActionMap = this.getModifierActionMap(device);
if (deviceActionMap == null) {
deviceActionMap = new DeviceModifierMap();
this.setModifierActionMap(device, deviceActionMap);
}
ArrayList modifierList = deviceActionMap.get(modifier);
if (modifierList == null) {
deviceActionMap.put(modifier, new ActionAttributesList());
}
}
