@Override
            public String getRoleSearchGroupPrefix() {
                return fessConfig.getRoleSearchGroupPrefix();
            }

            @Override
            public String getRoleSearchRolePrefix() {
                return "";
            }

            @Override
            public boolean isLdapIgnoreNetbiosName() {
                return true;
            }
        });
        try {

    public void test_getRoleNames() {
        // Test getting role names from permissions
        ComponentUtil.setFessConfig(new FessConfig.SimpleImpl() {
            @Override
            public String getRoleSearchRolePrefix() {
                return "R";
            }

            @Override
            public String getLdapBaseDn() {
                return "dc=example,dc=com";
            }

     *
     * @param name The role name.
     * @return The search role.
     */
    public String getSearchRoleByRole(final String name) {
        return createSearchRole(ComponentUtil.getFessConfig().getRoleSearchRolePrefix(), name);
    }

    /**
     * Creates a search role string.
     *
     * @param type The type of the role.
     * @param name The name of the role.
     * @return The search role string.

        }
        if (permission.startsWith(fessConfig.getRoleSearchRolePrefix())
                && permission.length() > fessConfig.getRoleSearchRolePrefix().length()) {
            return aclPrefix + rolePrefix + permission.substring(fessConfig.getRoleSearchRolePrefix().length());
        }
        return permission;
    }

    /**

        final List<String> list = new ArrayList<>();
        list.add(fessConfig.getRoleSearchUserPrefix() + getName());
        stream(getRoles()).of(stream -> stream.forEach(s -> list.add(fessConfig.getRoleSearchRolePrefix() + decode(s))));
        stream(getGroups()).of(stream -> stream.forEach(s -> list.add(fessConfig.getRoleSearchGroupPrefix() + decode(s))));
        return list.toArray(new String[list.size()]);
    }

    @Override
    public String[] getRoleNames() {
        final FessConfig fessConfig = ComponentUtil.getFessConfig();
        return stream(getPermissions()).get(stream -> stream.filter(s -> s.startsWith(fessConfig.getRoleSearchRolePrefix()))
                .map(s -> s.substring(1))
                .toArray(n -> new String[n]));
    }

    @Override
    public String[] getGroupNames() {

     * The value is, e.g. R <br>
     * comment: Prefix for role roles in search.
     * @return The value of found property. (NotNull: if not found, exception but basically no way)
     */
    String getRoleSearchRolePrefix();

    /**
     * Get the value for the key 'role.search.denied.prefix'. <br>
     * The value is, e.g. D <br>
     * comment: Prefix for denied roles in search.

                if (fessConfig.isLdapRoleSearchRoleEnabled()) {
                    roleSet.add(systemHelper.getSearchRoleByRole(normalizePermissionName(name)));
                    return fessConfig.getRoleSearchRolePrefix();
                }
            } else if (fessConfig.isLdapRoleSearchGroupEnabled()) {
                roleSet.add(systemHelper.getSearchRoleByGroup(normalizePermissionName(name)));