class Slf4jSimpleConfiguration extends BaseSlf4jConfiguration {
    @Override
    public void setRootLoggerLevel(Level level) {<FILL_FUNCTION_BODY>}

    @Override
    public void activate() {
        // property for root logger level or System.out redirection need to be taken into account
        MavenSlf4jSimpleFriend.init();
    }
}

        String value;
        switch (level) {
            case DEBUG:
                value = "debug";
                break;

            case INFO:
                value = "info";
                break;

            default:
                value = "error";
                break;
        }
        System.setProperty("org.slf4j.simpleLogger.defaultLogLevel", value);
    
<methods>public non-sealed void <init>() ,public void activate() ,public void setRootLoggerLevel(org.apache.maven.cli.logging.Slf4jConfiguration.Level) <variables>private static final Logger LOGGER