@SuppressWarnings("unchecked")
public static void add(Widget widget) {
ServiceStore serviceStore = ContextProvider.getServiceStore();
List<Widget> disposalList = (List<Widget>) serviceStore.getAttribute(DISPOSAL_LIST);
if (disposalList == null) {
disposalList = new LinkedList<Widget>();
serviceStore.setAttribute(DISPOSAL_LIST, disposalList);
}
disposalList.add(widget);
}
@SuppressWarnings("unchecked")
public static Widget[] getAll() {
Widget[] result;
ServiceStore serviceStore = ContextProvider.getServiceStore();
List<Widget> disposalList = (List<Widget>) serviceStore.getAttribute(DISPOSAL_LIST);
if (disposalList == null) {
result = new Widget[0];
} else {
result = new Widget[disposalList.size()];
disposalList.toArray(result);
}
return result;
}