private static String first()

in src/main/java/org/apache/sling/jcr/oak/server/internal/OakSlingRepository.java [52:55]

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

    private static String first(Iterable<String> servicePrincipalNames) {
        Iterator<String> iterator = servicePrincipalNames.iterator();
        return iterator.hasNext() ? iterator.next() : null;
    }