if (newGroup.getLabel() == null || newGroup.getLabel().trim().length() == 0) {
newGroup.setLabel(newGroup.getGroupName());
}
String changeGroupId;
if (currentGroupId == null) {
groupHandler.addChild(null, newGroup, true);
// uiGroupExplorer.changeGroup(groupName) ;
changeGroupId = groupName;
} else {
Group parrentGroup = groupHandler.findGroupById(currentGroupId);
groupHandler.addChild(parrentGroup, newGroup, true);