private void logResult() {
            logger.info("Finished loading AnnotationKeys:");

            List<Pair<AnnotationKey>> annotationKeys = new ArrayList<>(annotationKeyCodeMap.values());
            annotationKeys.sort(Comparator.comparingInt(this::getCode));

            for (Pair<AnnotationKey> annotationKey : annotationKeys) {
                logger.info(annotationKeyPairToString(annotationKey));
            }
        }
@author Jongho Moon
@author HyunGil Jeong
commons-profiler/src/main/java/com/navercorp/pinpoint/common/profiler/trace/TraceMetadataLoader.java