@Nonnull
	public static String toString(@Nonnull Iterable<AccessFlag> flags) {
		// Don't include ACC_SUPER, is meaningless
		return StreamSupport.stream(flags.spliterator(), false)
				.filter(Objects::nonNull)
				.filter(v -> v != ACC_SUPER)
				.map(AccessFlag::toString)
				.collect(Collectors.joining(" "));
	}
@param flags
		Collection of flags.

@return String representation of flags.
recaf-core/src/main/java/software/coley/recaf/util/AccessFlag.java