public static Function<? super HttpService, DecodingService> newDecorator(
            StreamDecoderFactory... decoderFactories) {
        requireNonNull(decoderFactories, "decoderFactories");
        return newDecorator(ImmutableList.copyOf(decoderFactories));
    }
Creates a new {@link DecodingService} decorator with the specified {@link StreamDecoderFactory}s.
core/src/main/java/com/linecorp/armeria/server/encoding/DecodingService.java