encoding

Documentation

Overview

Package encoding provides Decoding implementations.

Decode decodes HTTP responses:

resp, _ := http.Get("http://api.example.com/")
...
var data map[string]interface{}
err := JSONDecoder(resp.Body, &data)

Index

• Constants
• func JSONCollectionDecoder(r io.Reader, v *map[string]interface{}) error
• func JSONDecoder(r io.Reader, v *map[string]interface{}) error
• func Register(name string, dec DecoderFactory) error
• type Decoder
  • func NewJSONDecoder(isCollection bool) Decoder
• type DecoderFactory
  • func Get(name string) DecoderFactory

Constants

const JSON = "json"

JSON is the key for the json encoding

Functions

func JSONCollectionDecoder

func JSONCollectionDecoder(r io.Reader, v *map[string]interface{}) error

JSONCollectionDecoder implements the Decoder interface over a collection

func JSONDecoder

func JSONDecoder(r io.Reader, v *map[string]interface{}) error

JSONDecoder implements the Decoder interface

func Register

func Register(name string, dec DecoderFactory) error

Register registers the decoder factory with the given name

Types

type Decoder

type Decoder func(io.Reader, *map[string]interface{}) error

A Decoder is a function that reads from the reader and decodes it into an map of interfaces

func NewJSONDecoder

func NewJSONDecoder(isCollection bool) Decoder

NewJSONDecoder return the right JSON decoder

type DecoderFactory

type DecoderFactory func(bool) Decoder

A DecoderFactory is a function that returns CollectionDecoder or an EntityDecoder

func Get

func Get(name string) DecoderFactory

Get returns (from the register) the decoder factory by name. If there is no factory with the received name it returns the JSON decoder factory