private Collection getAdminGroups(Admin admin) {
private Collection getAdminGroups() {
    private Collection getAdminGroups(Admin admin) {        ArrayList returnval = new ArrayList();        try {            Iterator iter = admingrouphome.findAll().iterator();            while (iter.hasNext())                returnval.add(((AdminGroupDataLocal) iter.next()).getAdminGroup());        } catch (FinderException e) {        }        return returnval;    } // getAdminGroups