in src/main/java/com/spotify/logging/LoggingConfigurator.java [114:128]
public static void configureNoLogging() {
final Logger rootLogger = (Logger) LoggerFactory.getLogger(Logger.ROOT_LOGGER_NAME);
final LoggerContext context = rootLogger.getLoggerContext();
// Clear context, removing all appenders
context.reset();
// Set logging level to OFF
for (final Logger logger : context.getLoggerList()) {
if (logger != rootLogger) {
logger.setLevel(null);
}
}
rootLogger.setLevel(OFF);
}