void () { checkCanBeReordered("obj instanceof String && /*<*/((String)obj).isEmpty()/*>*/", ThreeState.NO); checkCanBeReordered("obj instanceof String && /*<*/nullNull((String)obj) == null/*>*/", ThreeState.NO); checkCanBeReordered("obj instanceof Integer && /*<*/((Number)obj).intValue() == 0/*>*/", ThreeState.NO); }