logrus/json_formatter.go

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2014-03-10 23:22:08 +00:00
package logrus
import (
"encoding/json"
"fmt"
)
type JSONFormatter struct {
}
func (f *JSONFormatter) Format(entry *Entry) ([]byte, error) {
serialized, err := json.Marshal(entry.Data)
if err != nil {
return nil, fmt.Errorf("Failed to marshal fields to JSON, %v", err)
}
return append(serialized, '\n'), nil
}