text: public virtual bool containsValue(object value){lock (this){if (value == null){throw new System.ArgumentNullException();}java.util.Hashtable.HashtableEntry<K, V>[] tab = table;int len = tab.Length;{for (int i = 0; i < len; i++){{for (java.util.Hashtable.HashtableEntry<K, V> e = tab[i]; e != null; e = e.next){if (value.Equals(e.value)){return true;}}}}}return false;}}