private void printAll()

in src/main/java/org/apache/sling/feature/apiregions/impl/RegionPrinter.java [85:87]

• 3 lines of code
• 1 McCabe index (conditional complexity)

    private void printAll(Collection<String> op, PrintWriter pw) {
        Optional.ofNullable(op).ifPresent(values -> values.forEach(v -> pw.println(" - " + v)));
    }