}
          }

        if (debug) {
          handler.level = Level.ALL
          handler.formatter = OneLineLogFormat()
          val activeLogger = getLogger("")
          activeLogger.addHandler(handler)
          activeLogger.level = Level.ALL

          getLogger("jdk.event.security").level = Level.INFO
          getLogger("org.conscrypt").level = Level.INFO
        } else {
          if (showHttp2Frames) {

     */
    enum Level {
        DEBUG,
        INFO,
        WARN,
        ERROR
    }

    /**
     * Logs a message at the specified level without an associated exception.
     *
     * @param level the severity level of the message
     * @param message the message to be logged
     */
    default void log(@Nonnull Level level, @Nonnull String message) {

     * The stack trace for this exception will be output when this error level is enabled.
     *
     * @param error
     */
    void info(Throwable error);

    /**
     * @return true if the <b>warn</b> error level is enabled
     */
    boolean isWarnEnabled();

    /**
     * Send a message to the user in the <b>warn</b> error level.
     *
     * @param content
     */

        logger.logp(Level.INFO, sourceClass, null, message);
    }

    @Override
    public void info(final String message, final Throwable t) {
        logger.logp(Level.INFO, sourceClass, null, message, t);
    }

    @Override
    public boolean isDebugEnabled() {
        return logger.isLoggable(Level.FINE);
    }

    @Override
    public void debug(final String message) {

		<Logger name="org.codelibs" additivity="false" level="${log.level}">
			<AppenderRef ref="AppFile" />
		</Logger>
		<Logger name="org.dbflute" additivity="false" level="${log.level}">
			<AppenderRef ref="AppFile" />
		</Logger>
		<Logger name="org.lastaflute" additivity="false" level="${log.level}">
			<AppenderRef ref="AppFile" />
		</Logger>
		<Logger name="fess.log.crawler.stats" additivity="false" level="info">
			<AppenderRef ref="StatsFile" />

	public static final field BODY Lokhttp3/logging/HttpLoggingInterceptor$Level;
	public static final field HEADERS Lokhttp3/logging/HttpLoggingInterceptor$Level;
	public static final field NONE Lokhttp3/logging/HttpLoggingInterceptor$Level;
	public static fun getEntries ()Lkotlin/enums/EnumEntries;
	public static fun valueOf (Ljava/lang/String;)Lokhttp3/logging/HttpLoggingInterceptor$Level;

    /**
     * {@return true if the <b>debug</b> error level is enabled}
     */
    boolean isDebugEnabled();

    /**
     * Sends a message to the user in the <b>debug</b> error level.
     *
     * @param content the message to log
     */
    void debug(CharSequence content);

    /**
     * Sends a message (and accompanying exception) to the user in the <b>debug</b> error level.

 * implementation.
 *
 * @since 3.1.0
 */
public interface Slf4jConfiguration {
    /**
     * Level
     */
    enum Level {
        DEBUG,
        INFO,
        ERROR
    }

    /**
     * Set root logging level.
     *
     * @param level the level
     */
    void setRootLoggerLevel(Level level);

    /**
     * Activate logging implementation configuration (if necessary).
     */

    assertThat(applicationInterceptor.level).isEqualTo(Level.NONE)
    for (level in Level.entries) {
      applicationInterceptor.setLevel(level)
      assertThat(applicationInterceptor.level).isEqualTo(level)
    }
  }

  @Test
  fun setLevelShouldReturnSameInstanceOfInterceptor() {
    for (level in Level.entries) {
      assertThat(applicationInterceptor.setLevel(level)).isSameAs(applicationInterceptor)
    }
  }

	return cmd
}

// Level is an enumeration of all supported log levels.
type Level int

const (
	defaultLoggerName = "level"
)

const (
	// OffLevel disables logging
	OffLevel Level = iota
	// CriticalLevel enables critical level logging
	CriticalLevel
	// ErrorLevel enables error level logging
	ErrorLevel
	// WarningLevel enables warning level logging
	WarningLevel