_mapExceedent = _classRoom.getMapExceedent();
_listHours = _classRoom.getListHours();
if(_listHours.size() > 1) {
MergeSortAlgorithm sortAlgorithm = new MergeSortAlgorithm();
sortAlgorithm.sortNumbers(_listHours);
}
tabFolder = new TabFolder(aboutAreaComposite, SWT.NONE);
FormData data = new FormData();