}
                return attrList;
            }
            return Collections.emptyList();
        } catch (final NamingException e) {
            throw new LdapOperationException("Failed to parse attribute values for " + name, e);
        }
    }

    public void apply(final User user) {
        if (!fessConfig.isLdapAdminEnabled(user.getName())) {
            return;
        }