codec

Documentation

Overview

Package codec provides encoding/decoding utilities.

Index

• type JSON
  • func (j *JSON) NewDecoder(r io.Reader) *jsonDecoder
  • func (j *JSON) NewEncoder(w io.Writer) *jsonEncoder

Types

type JSON

type JSON struct {
	MaxSnippetSize int
}

JSON is a factory for JSON encoders and decoders.

func (*JSON) NewDecoder

func (j *JSON) NewDecoder(r io.Reader) *jsonDecoder

NewDecoder returns a new encoding/json style decoder augmenting it with snippets of the payload in case of errors.

func (*JSON) NewEncoder

func (j *JSON) NewEncoder(w io.Writer) *jsonEncoder

NewEncoder does not do anything different from the default encoder. Unfortunately, the default encoder does not do any writes at all until the full encoding has succeeded, so we cannot buffer the write and add it to the error like is done for the json.Decoder.