Method getOrDefault

corpus/java/training/guava/cache/LocalCache.java:4045–4049

(@Nullable Object key, @Nullable V defaultValue)

  // Only becomes available in Java 8 when it's on the interface.
  // @Override
  @Nullable
  public V getOrDefault(@Nullable Object key, @Nullable V defaultValue) {
    V result = get(key);
    return (result != null) ? result : defaultValue;
  }

  V get(K key, CacheLoader<? super K, V> loader) throws ExecutionException {
    int hash = hash(checkNotNull(key));