@Nonnull
	public static NavigableSet<String> loggerKeys() {
		// We track the keys in this separate set so that we can retrieve them
		// in sorted order without needing to wrap in 'new TreeSet' every time.
		return Collections.unmodifiableNavigableSet(loggerKeys);
	}
@return Set of the current logger keys.
recaf-core/src/main/java/software/coley/recaf/analytics/logging/Logging.java