package jsonpath import ( "bytes" "fmt" ) const ( JsonObject = iota JsonArray JsonString JsonNumber JsonNull JsonBool ) type Result struct { Keys []interface{} Value []byte Type int } func (r *Result) Pretty(showPath bool) string { b := bytes.NewBufferString("") printed := false if showPath { for _, k := range r.Keys { switch v := k.(type) { case int: b.WriteString(fmt.Sprintf("%d", v)) default: b.WriteString(fmt.Sprintf("%q", v)) } b.WriteRune('\t') printed = true } } else if r.Value == nil { if len(r.Keys) > 0 { printed = true switch v := r.Keys[len(r.Keys)-1].(type) { case int: b.WriteString(fmt.Sprintf("%d", v)) default: b.WriteString(fmt.Sprintf("%q", v)) } } } if r.Value != nil { printed = true b.WriteString(fmt.Sprintf("%s", r.Value)) } if printed { b.WriteRune('\n') } return b.String() }