jessonzh opened a new pull request #2562: URL: https://github.com/apache/rocketmq/pull/2562
## What is the purpose of the change Using utils classes makes the code more readable ## Brief changelog Using commons-collections CollectionUtils method, makes the code more readable ## Verifying this change Using commons-collections CollectionUtils method, makes the code more readable ---------------------------------------------------------------- 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: [email protected]
