JSONArgs        json.ReaderArgs    `xml:"JSON"`
	ParquetArgs     parquet.ReaderArgs `xml:"Parquet"`
	unmarshaled     bool
	format          string
}

// IsEmpty - returns whether input serialization is empty or not.
func (input *InputSerialization) IsEmpty() bool {
	return !input.unmarshaled
}

// UnmarshalXML - decodes XML data.

				for _, fc := range l.FilterChains {
					for _, filter := range fc.Filters {
						switch filter.Name {
						case wellknown.TCPProxy:
							tcpConfig := &tcp.TcpProxy{}
							if err := filter.GetTypedConfig().UnmarshalTo(tcpConfig); err != nil {
								t.Fatal(err)
							}
							if tcpConfig.GetCluster() == util.BlackHoleCluster {
								// Ignore the tcp_proxy filter with black hole cluster that just doesn't have access log.

			break
		}
		if err != nil {
			return "", nil, &DNSError{
				Err:    "cannot unmarshal DNS message",
				Name:   name,
				Server: server,
			}
		}
		if h.Type != dnsmessage.TypeSRV {
			if err := p.SkipAnswer(); err != nil {
				return "", nil, &DNSError{
					Err:    "cannot unmarshal DNS message",
					Name:   name,
					Server: server,
				}
			}
			continue
		}

		err = l.ActiveState.Listener.UnmarshalTo(listenerTyped)
		if err != nil {
			return nil, err
		}
		if listenerTyped.Name == model.VirtualInboundListenerName {
			for _, filterChain := range listenerTyped.FilterChains {
				for _, filter := range filterChain.Filters {
					hcm := &hcm.HttpConnectionManager{}
					if err := filter.GetTypedConfig().UnmarshalTo(hcm); err == nil {
						return hcm, nil
					}

	}
	return data
}

type errUnmarshalChaCha8 struct{}

func (*errUnmarshalChaCha8) Error() string {
	return "invalid ChaCha8 encoding"
}

// Unmarshal unmarshals the state from a byte slice.
func Unmarshal(s *State, data []byte) error {
	if len(data) != 6*8 || string(data[:8]) != "chacha8:" {
		return new(errUnmarshalChaCha8)
	}
	used := byteorder.BeUint64(data[1*8:])

	// returns the number of times Write() or WriteBytes() was called; it assumes that
	// you never wrote any newlines to the buffer yourself.
	Lines() int
}

var _ logr.Marshaler = &realLineBuffer{}

type realLineBuffer struct {
	b     bytes.Buffer
	lines int
}

// NewLineBuffer returns a new "real" LineBuffer
func NewLineBuffer() LineBuffer {
	return &realLineBuffer{}
}

	"stdmethods":       true,
	"stdversion":       true,
	"stringintconv":    true,
	"structtag":        true,
	"testinggoroutine": true,
	"tests":            true,
	"timeformat":       true,
	"unmarshal":        true,
	"unreachable":      true,
	"unsafeptr":        true,
	"unusedresult":     true,

	expectIstioMTLS := func(t test.Failer, filterChain *listener.FilterChain) {
		tlsContext := &tls.DownstreamTlsContext{}
		if err := filterChain.GetTransportSocket().GetTypedConfig().UnmarshalTo(tlsContext); err != nil {
			t.Fatal(err)
		}
		commonTLSContext := tlsContext.CommonTlsContext
		if len(commonTLSContext.TlsCertificateSdsSecretConfigs) == 0 {
			t.Fatal("expected tls certificates")
		}

	return result
}

func (kc *kubeletConfig) Marshal() ([]byte, error) {
	return kc.configBase.Marshal(&kc.config)
}

func (kc *kubeletConfig) Unmarshal(docmap kubeadmapi.DocumentMap) error {
	return kc.configBase.Unmarshal(docmap, &kc.config)
}

func (kc *kubeletConfig) Get() interface{} {
	return &kc.config
}

func (kc *kubeletConfig) Set(cfg interface{}) {

	str, ok := src.(string)
	if !ok {
		byt, ok := src.([]byte)
		if !ok {
			return errors.New("Embedded.Scan byte assertion failed")
		}
		if err := json.Unmarshal(byt, &value); err != nil {
			return err
		}
	} else {
		if err := json.Unmarshal([]byte(str), &value); err != nil {
			return err
		}
	}

	*c = value

	return nil
}

func TestEmbeddedScanValuer(t *testing.T) {