Open born2do opened 3 years ago
https://born2do.github.io/2021/04/05/%E3%80%90log4j%E3%80%91logger-isTraceEnabled/
【log4j】logger.isTraceEnabled()
https://born2do.github.io/2021/04/05/%E3%80%90log4j%E3%80%91logger-isTraceEnabled/
【log4j】logger.isTraceEnabled()