<dependencies>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-api</artifactId>
<version>1.7.32</version>
</dependency>
<dependency>
<groupId>org.clapper</groupId>
<artifactId>grizzled-slf4j_2.13</artifactId>
<version>1.3.6</version>
</dependency>
</dependencies>
<configuration>
<appender name="CONSOLE" class="ch.qos.logback.core.ConsoleAppender">
<encoder>
<pattern>%d{yyyy-MM-dd HH:mm:ss} [%thread] %-5level %logger{36} - %msg%n</pattern>
</encoder>
</appender>
<root level="INFO">
<appender-ref ref="CONSOLE"/>
</root>
</configuration>
import grizzled.slf4j.Logger;
import grizzled.slf4j.LoggerFactory;
public class MyClass {
private static final Logger logger = LoggerFactory.getLogger(MyClass.class);
public void doSomething() {
logger.debug("Debug message");
logger.info("Info message");
logger.warn("Warning message");
logger.error("Error message");
}
}
2022-01-01 10:00:00 [main] DEBUG com.example.MyClass - Debug message
2022-01-01 10:00:01 [main] INFO com.example.MyClass - Info message
2022-01-01 10:00:02 [main] WARN com.example.MyClass - Warning message
2022-01-01 10:00:03 [main] ERROR com.example.MyClass - Error message
