lxliuxuankb commented on a change in pull request #4327: tag annotation support return expression URL: https://github.com/apache/skywalking/pull/4327#discussion_r376768812
########## File path: apm-sniffer/apm-toolkit-activation/apm-toolkit-trace-activation/src/main/java/org/apache/skywalking/apm/toolkit/activation/trace/TagAnnotationMethodInterceptor.java ########## @@ -54,19 +54,18 @@ public void beforeMethod( final Tags tags = method.getAnnotation(Tags.class); if (tags != null && tags.value().length > 0) { for (final Tag tag : tags.value()) { - tagSpan(activeSpan, tag, context); + if (!TagUtil.isReturnTag(tag.value())) { + TagUtil.tagParamsSpan(activeSpan, context, tag.key(), tag.value()); + } } } final Tag tag = method.getAnnotation(Tag.class); - if (tag != null) { - tagSpan(activeSpan, tag, context); + if (tag != null && !TagUtil.isReturnTag(tag.value())) { + TagUtil.tagParamsSpan(activeSpan, context, tag.key(), tag.value()); } } - private void tagSpan(final AbstractSpan span, final Tag tag, final Map<String, Object> context) { Review comment: because TraceAnnotationMethodInterceptor and TagAnnotationMethodInterceptor also have this method, so move this method into TagUtil ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org With regards, Apache Git Services