<configuration> <appender name="CONSOLE" class="ch.qos.logback.core.ConsoleAppender"> <encoder> <pattern>%d [%thread] %-5level %logger{35} - %msg%n</pattern> </encoder> </appender> <logger name="com.example" level="DEBUG" additivity="false"> <appender-ref ref="CONSOLE" /> </logger> <root level="INFO"> <appender-ref ref="CONSOLE" /> </root> </configuration> import org.slf4j.Logger; import org.slf4j.LoggerFactory; public class MyClass { private static final Logger logger = LoggerFactory.getLogger(MyClass.class); public static void main(String[] args) { logger.debug("Debug message"); logger.info("Info message"); logger.warn("Warn message"); logger.error("Error message"); } }


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