@Override
        public void append(StringBuffer buffer, String fieldName, Object value, Boolean fullDetail) {
            super.append(buffer, fieldName, value, fullDetail);
        }
<a href="http://scrumbucket.org/converting-a-pojo-into-html/">source</a>
realtime/realtime-collector/src/main/java/com/navercorp/pinpoint/realtime/collector/controller/HTMLBuilder.java