private Set concat()

in src/main/java/org/apache/sling/clam/oak/internal/NodeObservingJcrPropertyDigger.java [162:166]

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

    private Set<String> concat(final Set<String> a, final Set<String> b) {
        final Set<String> set = new HashSet<>(a);
        set.addAll(b);
        return set;
    }