You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: jsonlogbytes.go
    path of file: ./repos/malice/vendor/github.com/docker/docker/pkg/jsonlog
    
    the code of the file until where you have to start completion: package jsonlog

import (
	"bytes"
	"encoding/json"
	"unicode/utf8"
)

// JSONLogs is based on JSONLog.
// It allows marshalling JSONLog from Log as []byte
// and an already marshalled Created timestamp.
type JSONLogs struct {
	Log     []byte `json:"log,omitempty"`
	Stream  string `j
    
func (mj *JSONLogs) MarshalJSONBuf(buf *bytes.Buffer) error {
	var first = true

	buf.WriteString(`{`)
	if len(mj.Log) != 0 {
		first = false
		buf.WriteString(`"log":`)
		ffjsonWriteJSONBytesAsString(buf, mj.Log)
	}
	if len(mj.Stream) != 0 {
		if first {
			first = false
		} else {
			buf.WriteString(`,`)
		}
		buf.WriteString(`"stream":`)
		ffjsonWriteJSONString(buf, mj.Stream)
	}
	if len(mj.RawAttrs) > 0 {
		if first {
			first = false
		} else {
			buf.WriteString(`,`)
		}
		buf.WriteString(`"attrs":`)
		buf.Write(mj.RawAttrs)
	}
	if !first {
		buf.WriteString(`,`)
	}
	buf.WriteString(`"time":`)
	buf.WriteString(mj.Created)
	buf.WriteString(`}`)
	return nil
}