java

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v0.0.0-...-af1a5b7 Latest Latest Go to latest Published: Dec 12, 2023 License: Apache-2.0 Imports: 10 Imported by: 0

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Valid go.mod file

The Go module system was introduced in Go 1.11 and is the official dependency management solution for Go.
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Repository

github.com/edutko/cafegopher

Links

Open Source Insights

Documentation ¶

Index ¶

Constants
Variables
func AddPackagePrefixes(prefixes ...string)
func AllowInt8ToByteCoercion()
func PreventInt8ToByteCoercion()
func SetPackagePrefixes(prefixes ...string)
func Unmarshal(data []byte, v any) error
func UnmarshalReader(r io.Reader, v any) error
type Annotation
type Array
- func (a Array) Get(index int) Value
- func (a Array) ItemType() (TypeCode, string)
- func (a Array) Length() int
type Class
type ClassData
type ClassDescFlags
- func (f ClassDescFlags) HasWriteMethod() bool
- func (f ClassDescFlags) IsSerializable() bool
type ClassDescInfo
type Content
type Decoder
- func NewDecoder(r io.Reader) *Decoder
- func (d *Decoder) Decode() (Content, error)
- func (d *Decoder) DecodeAll(limit int) ([]Content, error)
- func (d *Decoder) Reset()
type Enum
type Field
type InvalidUnmarshalError
- func (e *InvalidUnmarshalError) Error() string
type Object
type SerialVersionUID
type TypeCode
- func (t TypeCode) IsObject() bool
- func (t TypeCode) IsPrimitive() bool
type Value

Constants ¶

View Source

const (
	StreamMagic   = "\xAC\xED"
	StreamVersion = int16(5)
)

View Source

const (
	ScWriteMethod    = 0x01
	ScBlockData      = 0x08
	ScSerializable   = 0x02
	ScExternalizable = 0x04
	ScEnum           = 0x10
)

Variables ¶

View Source

var ErrNoSuchClass = errors.New("no such class in object")

View Source

var ErrNoSuchField = errors.New("no such field in object")

View Source

var ErrNotSupported = errors.New("not supported")

Functions ¶

func AddPackagePrefixes ¶

func AddPackagePrefixes(prefixes ...string)

func AllowInt8ToByteCoercion ¶

func AllowInt8ToByteCoercion()

func PreventInt8ToByteCoercion ¶

func PreventInt8ToByteCoercion()

func SetPackagePrefixes ¶

func SetPackagePrefixes(prefixes ...string)

func Unmarshal ¶

func Unmarshal(data []byte, v any) error

func UnmarshalReader ¶

func UnmarshalReader(r io.Reader, v any) error

Types ¶

type Annotation ¶

type Annotation any

type Array ¶

type Array struct {
	ClassDesc *Class
	Values    []Value
}

func (Array) Get ¶

func (a Array) Get(index int) Value

func (Array) ItemType ¶

func (a Array) ItemType() (TypeCode, string)

func (Array) Length ¶

func (a Array) Length() int

type Class ¶

type Class struct {
	ClassName        string
	SerialVersionUID SerialVersionUID
	Info             ClassDescInfo
}

type ClassData ¶

type ClassData map[string]Value

type ClassDescFlags ¶

type ClassDescFlags byte

func (ClassDescFlags) HasWriteMethod ¶

func (f ClassDescFlags) HasWriteMethod() bool

func (ClassDescFlags) IsSerializable ¶

func (f ClassDescFlags) IsSerializable() bool

type ClassDescInfo ¶

type ClassDescInfo struct {
	Flags           ClassDescFlags
	Fields          []Field
	ClassAnnotation []Annotation
	SuperClassDesc  *Class
}

type Content ¶

type Content any

type Decoder ¶

type Decoder struct {
	// contains filtered or unexported fields
}

func NewDecoder ¶

func NewDecoder(r io.Reader) *Decoder

func (*Decoder) Decode ¶

func (d *Decoder) Decode() (Content, error)

Decode parses the first element of a stream of serialized Java objects https://docs.oracle.com/javase/6/docs/platform/serialization/spec/protocol.html

func (*Decoder) DecodeAll ¶

func (d *Decoder) DecodeAll(limit int) ([]Content, error)

DecodeAll parses serialized Java objects https://docs.oracle.com/javase/6/docs/platform/serialization/spec/protocol.html

func (*Decoder) Reset ¶

func (d *Decoder) Reset()

type Enum ¶

type Enum struct {
	ClassDesc    *Class
	ConstantName string
}

type Field ¶

type Field struct {
	TypeCode  TypeCode
	FieldName string
	ClassName string
}

type InvalidUnmarshalError ¶

type InvalidUnmarshalError struct {
	Type reflect.Type
}

An InvalidUnmarshalError describes an invalid argument passed to Unmarshal. (The argument to Unmarshal must be a non-nil pointer.)

func (*InvalidUnmarshalError) Error ¶

func (e *InvalidUnmarshalError) Error() string

type Object ¶

type Object struct {
	ClassDesc *Class
	ClassData map[string]ClassData
}

type SerialVersionUID ¶

type SerialVersionUID int64

type TypeCode ¶

type TypeCode byte

const (
	TypeByte    TypeCode = 'B'
	TypeChar    TypeCode = 'C'
	TypeDouble  TypeCode = 'D'
	TypeFloat   TypeCode = 'F'
	TypeInteger TypeCode = 'I'
	TypeLong    TypeCode = 'J'
	TypeShort   TypeCode = 'S'
	TypeBoolean TypeCode = 'Z'
	TypeArray   TypeCode = '['
	TypeObject  TypeCode = 'L'
)

func (TypeCode) IsObject ¶

func (t TypeCode) IsObject() bool

func (TypeCode) IsPrimitive ¶

func (t TypeCode) IsPrimitive() bool

type Value ¶

type Value any

Source Files ¶

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Directories ¶

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