private static void join()

in src/main/java/org/apache/sling/auth/xing/login/XingLoginUtil.java [89:99]

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

    private static void join(final Map map, final List<String> list, final String prefix) {
        final Set<Map.Entry> entrySet = map.entrySet();
        for (Map.Entry entry : entrySet) {
            if (entry.getValue() instanceof Map) {
                final Map m = (Map) entry.getValue();
                join(m, list, prefix.concat(entry.getKey().toString()));
            } else {
                list.add(prefix.concat(entry.getKey().toString()).concat(entry.getValue().toString()));
            }
        }
    }