Method setValue

output/java_guava/1.4.17/HashBiMap.java:480–499

(V value)

        }

        @Override
        public V setValue(V value) {
          V oldValue = delegate.value;
          int valueHash = smearedHash(value);
          if (valueHash == delegate.valueHash && Objects.equal(value, oldValue)) {
            return value;
          }
          checkArgument(seekByValue(value, valueHash) == null, "value already present: %s", value);
          delete(delegate);
          BiEntry<K, V> newEntry = new BiEntry<K, V>(delegate.key, delegate.keyHash, value, valueHash);
          insert(newEntry, delegate);
          delegate.prevInKeyInsertionOrder = null;
          delegate.nextInKeyInsertionOrder = null;
          expectedModCount = modCount;
          if (toRemove == delegate) {
            toRemove = newEntry;
          }
          delegate = newEntry;
          return oldValue;
        }
      }
    };
  }