import lombok.extern.java.Log; import lombok.extern.slf4j.Slf4j; @Log public class LogExample { public static void main(String... args) { log.severe("Something's wrong here"); } } @Slf4j public class LogExampleOther { public static void main(String... args) { log.error("Something else is wrong here"); } } @CommonsLog(topic="CounterLog") public class LogExampleCategory { public static void main(String... args) { log.error("Calling the 'CounterLog' with a message"); } }