try {
            byte[] serverEncryptionKey = transport.getServerEncryptionKey();
            switch ( transport.getContext().getConfig().getLanManCompatibility() ) {
            case 0:
            case 1:
            case 2:
                this.macSigningKey = new byte[40];
                auth.getUserSessionKey(transport.getContext(), serverEncryptionKey, this.macSigningKey, 0);

                switch (tok) {
                    case "\"":
                        inQuote = !inQuote;
                        if (inQuote) {
                            tokenList = "\"";
                        } else {
                            tokenList = "\" ";
                        }
                        break;
                    case ",":
                        if (tokStarted) {

			t.Error(blerr)
			return
		}
	}()

	select {
	case <-locked:
		t.Error("unexpected unblocking")
	case <-time.After(100 * time.Millisecond):
	}

	// unlock
	if err = dupl.Close(); err != nil {
		t.Fatal(err)
	}

	// the previously blocked routine should be unblocked
	select {
	case <-locked:
	case <-time.After(1 * time.Second):
		t.Error("unexpected blocking")
	}

			logger = logger.WithLabels(k, v)
		}
		// There is no fatal log from CNI plugin
		switch m.Level {
		case "debug":
			logger.LogWithTime(istiolog.DebugLevel, m.Msg, m.Time)
		case "info":
			logger.LogWithTime(istiolog.InfoLevel, m.Msg, m.Time)
		case "warn":
			logger.LogWithTime(istiolog.WarnLevel, m.Msg, m.Time)
		case "error":
			logger.LogWithTime(istiolog.ErrorLevel, m.Msg, m.Time)
		}
	}
}

	var cred auth.Credentials
	var owner bool
	switch getRequestAuthType(r) {
	case authTypeUnknown, authTypeStreamingSigned:
		return ErrSignatureVersionNotSupported
	case authTypePresignedV2, authTypeSignedV2:
		if s3Err = isReqAuthenticatedV2(r); s3Err != ErrNone {
			return s3Err
		}
		cred, owner, s3Err = getReqAccessKeyV2(r)
	case authTypeSigned, authTypePresigned:
		region := globalSite.Region()
		switch action {

    @Override
    public void setRootLoggerLevel(Level level) {
        String value;
        switch (level) {
            case DEBUG:
                value = "debug";
                break;

            case INFO:
                value = "info";
                break;

            default:
                value = "error";
                break;
        }

        switch (artifactRepositoryPolicy) {
            case RepositoryPolicy.CHECKSUM_POLICY_FAIL:
                return RepositoryPolicy.CHECKSUM_POLICY_FAIL;
            case RepositoryPolicy.CHECKSUM_POLICY_IGNORE:
                return RepositoryPolicy.CHECKSUM_POLICY_IGNORE;
            case RepositoryPolicy.CHECKSUM_POLICY_WARN:
                return RepositoryPolicy.CHECKSUM_POLICY_WARN;

        initParamMap = params;
    }

    @Override
    public ResponseData execute(final RequestData request) {
        return switch (request.getMethod()) {
        case GET -> doGet(request.getUrl());
        case HEAD -> doHead(request.getUrl());
        case POST -> doPost(request.getUrl());
        default -> throw new CrawlerSystemException(request.getMethod() + " method is not supported.");
        };
    }

func (m *metacache) worthKeeping() bool {
	if m == nil {
		return false
	}
	cache := m
	switch {
	case !cache.finished() && time.Since(cache.lastUpdate) > metacacheMaxRunningAge:
		// Not finished and update for metacacheMaxRunningAge, discard it.
		return false
	case cache.finished() && time.Since(cache.lastHandout) > 5*metacacheMaxClientWait:
		// Keep for 15 minutes after we last saw the client.

	var aead cipher.AEAD
	switch keyType {
	case kms.AES256:
		mac := hmac.New(sha256.New, s.key)
		mac.Write(iv)
		sealingKey := mac.Sum(nil)

		block, err := aes.NewCipher(sealingKey)
		if err != nil {
			return nil, err
		}
		aead, err = cipher.NewGCM(block)
		if err != nil {
			return nil, err
		}
	case kms.ChaCha20:
		sealingKey, err := chacha20.HChaCha20(s.key, iv)