permissionSet.add(systemHelper.getSearchRoleByUser(values[0]));
                    }
                }
                stream(groups).of(stream -> stream.forEach(s -> permissionSet.add(systemHelper.getSearchRoleByGroup(s))));
                stream(roles).of(stream -> stream.forEach(s -> permissionSet.add(systemHelper.getSearchRoleByRole(s))));

                sAMAccountGroupNameSet.stream().forEach(groupName -> {
                    getSAMAccountGroupName(bindDn, groupName).ifPresent(sAMAccountGroupName -> {
                        roleSet.add(systemHelper.getSearchRoleByGroup(normalizePermissionName(sAMAccountGroupName)));
                    });
                });
                processSubRoles(ldapUser, bindDn, subRoleSet, groupFilter, roleSet);

    }

    /**
     * Gets the search role for a given group.
     *
     * @param name The group name.
     * @return The search role.
     */
    public String getSearchRoleByGroup(final String name) {
        return createSearchRole(ComponentUtil.getFessConfig().getRoleSearchGroupPrefix(), name);
    }

    /**
     * Gets the search role for a given role.
     *