*/
public class ListAction extends TilesAction {
public ActionForward execute(ComponentContext context, ActionMapping mapping, ActionForm form,
HttpServletRequest request, HttpServletResponse response) throws Exception {
SubjectCriteria c = new SubjectCriteria();
c.addFilterFsystem(false);
c.addSortName(PageOrdering.ASC);
PageList<Subject> users = LookupUtil.getSubjectManager().findSubjectsByCriteria(
RequestUtils.getSubject(request), c);
request.setAttribute(Constants.ALL_USERS_ATTR, users);