lst.add(new HierarchyUnitContent(getSession(), provider, hu));
for (Role role : ((UserDirectory) hierarchyUnit.getDirectory()).getHierarchyUnitRoles(hierarchyUnit, null,
lst.add(new HierarchyUnitContent(getSession(), provider, hu));
for (Role role : ((UserDirectory) hierarchyUnit.getDirectory()).getHierarchyUnitRoles(hierarchyUnit, null,