private static Stream streamFiles()

in TokenVendingLayer/src/main/java/tenant/vendinglayer/template/PolicyLoader.java [11:15]

• 5 lines of code
• 2 McCabe index (conditional complexity)

    private static Stream<File> streamFiles(File file) {
        return file.isDirectory() ?
            Arrays.stream(Objects.requireNonNull(file.listFiles()))
                .flatMap(PolicyLoader::streamFiles) : Stream.of(file);
    }