Dynamic JSON sample golang #2

gistfile1.go

//Document Container
type JSONContainer struct {
	data []interface{}
}

//Return all objects
func (j *JSONContainer) All() (objects []JSONObject) {
	for _, v := range j.data {
		newJSONObject := JSONObject{data: v}
		objects = append(objects, newJSONObject)
	}
	return
}

//JSON Object container
type JSONObject struct {
	data interface{}
}

//Search for a attribute
func (j *JSONObject) Get(val string) (string,error) {
	m := j.createMap();
	if val, success := m[val]; success {
		
		return fmt.Sprintf("%s",val), nil
	}
	return "", errors.New("Key does not exist")

}

//Type casts the integer as a map
func (j *JSONObject) createMap() (map[string]interface{}) {
	return j.data.(map[string]interface{})
}

//Function to create and intialize a container with a document
func DynamicJSON(rawData []byte) (j JSONContainer, e error){
	if err := json.Unmarshal(rawData, &j.data); err != nil {
		return j, err
	}
	return
}