private Reference findInChain()

in ttl-core/src/main/java/com/alibaba/ttl3/internal/util/ConcurrentReferenceHashMap.java [671:686]

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

        private Reference<K, V> findInChain(Reference<K, V> ref, @Nullable Object key, int hash) {
            Reference<K, V> currRef = ref;
            while (currRef != null) {
                if (currRef.getHash() == hash) {
                    Entry<K, V> entry = currRef.get();
                    if (entry != null) {
                        K entryKey = entry.getKey();
                        if (ObjectUtils.nullSafeEquals(entryKey, key)) {
                            return currRef;
                        }
                    }
                }
                currRef = currRef.getNext();
            }
            return null;
        }