Hi Team:
I found some code implementations need to be optimized in servicecomb-java-chassis and created a jira issue to track: https://issues.apache.org/jira/projects/SCB/issues/SCB-1528 All the optimizations are some small points about efficiency, readability, reliability and maintainability. Just to make code implementations more graceful. Comments are welcome to be added to the jira issue [SCB-1528] and I will do the optimization work.
