final byte[] result = authenticator.decodeBase64("dGVzdA==");
        assertEquals("test", new String(result));
    }

    @Test
    public void test_parseJwtClaim_simpleValues() throws IOException {
        final String jwtClaim = "{\"sub\":\"user123\",\"name\":\"John Doe\",\"email\":\"******@****.***\"}";
        final Map<String, Object> attributes = new HashMap<>();

        authenticator.parseJwtClaim(jwtClaim, attributes);

            public String getIndexAdminDoubleFields() {
                return "";
            }

            @Override
            public String getIndexFieldId() {
                return "_id";
            }

            @Override
            public String getIndexFieldVersion() {
                return "_version";
            }

            @Override
            public String getIndexFieldSeqNo() {

type DiscoveryDoc struct {
	Issuer                           string   `json:"issuer,omitempty"`
	AuthEndpoint                     string   `json:"authorization_endpoint,omitempty"`
	TokenEndpoint                    string   `json:"token_endpoint,omitempty"`
	EndSessionEndpoint               string   `json:"end_session_endpoint,omitempty"`
	UserInfoEndpoint                 string   `json:"userinfo_endpoint,omitempty"`

        asDocMeta().id(id);
    }

    @Override
    public String[] getRoleNames() {
        return stream(getRoles()).get(stream -> stream.map(this::decode).toArray(n -> new String[n]));
    }

    @Override
    public String[] getGroupNames() {
        return stream(getGroups()).get(stream -> stream.map(this::decode).toArray(n -> new String[n]));
    }

    private String decode(final String value) {

import org.slf4j.LoggerFactory;

/**
 * BootstrapCoreExtensionManager
 */
@Named
public class BootstrapCoreExtensionManager {
    public static final String STRATEGY_PARENT_FIRST = "parent-first";
    public static final String STRATEGY_PLUGIN = "plugin";
    public static final String STRATEGY_SELF_FIRST = "self-first";

    private final Logger log = LoggerFactory.getLogger(getClass());

     * @return JSON response containing the Kuromoji dictionary item
     */
    // GET /api/admin/dict/kuromoji/setting/{dictId}/{id}
    @Execute
    public JsonResponse<ApiResult> get$setting(final String dictId, final long id) {
        return asJson(new ApiResult.ApiConfigResponse()
                .setting(kuromojiService.getKuromojiItem(dictId, id).map(entity -> createEditBody(entity, dictId)).orElseGet(() -> {

     * @return JSON response containing the entry
     */
    // GET /api/admin/dict/protwords/setting/{dictId}/{id}
    @Execute
    public JsonResponse<ApiResult> get$setting(final String dictId, final long id) {
        return asJson(new ApiResult.ApiConfigResponse()
                .setting(protwordsService.getProtwordsItem(dictId, id).map(entity -> createEditBody(entity, dictId)).orElseGet(() -> {

    public void setFrom(String from, String personal) {
        doSetFrom(from, personal);
    }

    public void addTo(String to) {
        doAddTo(to);
    }

    public void addTo(String to, String personal) {
        doAddTo(to, personal);
    }

    public void addCc(String cc) {
        doAddCc(cc);
    }

    public void addCc(String cc, String personal) {
        doAddCc(cc, personal);

        @Override
        public String getQuery() {
            return "test query";
        }

        @Override
        public Map<String, String[]> getFields() {
            return Collections.emptyMap();
        }

        @Override
        public Map<String, String[]> getConditions() {
            return Collections.emptyMap();
        }

//nolint:unused
type DiscoveryDoc struct {
	Issuer                           string   `json:"issuer,omitempty"`
	AuthEndpoint                     string   `json:"authorization_endpoint,omitempty"`
	TokenEndpoint                    string   `json:"token_endpoint,omitempty"`
	EndSessionEndpoint               string   `json:"end_session_endpoint,omitempty"`
	UserInfoEndpoint                 string   `json:"userinfo_endpoint,omitempty"`