/guava/guava/src/com/google/common/graph/MapRetrievalCache.java
if ( entry != null && key == entry.key) {
if ( entry != null && entry.key == key ) {
CacheEntry<K, V> entry; entry = cacheEntry1; if (entry != null && entry.key == key) { return entry.value; } entry = cacheEntry2; <extra_id_0> addToCache(entry); return entry.value; } return null; } @Override