public void Add(string word, string key)
{
if (word == null)
return;
if (word.Length == 0)
{
if (_keys == null)
_keys = new List<string>();
_keys.Add(key);
return;
}
if (_dictionary == null)
_dictionary = new Dictionary<char, MonitorIndexItem>();
if (!_dictionary.ContainsKey(word[0]))
_dictionary[word[0]] = new MonitorIndexItem();
_dictionary[word[0]].Add(word.Substring(1), key);
}
public void Flush()
{
_root = new MonitorIndexItem();
_keyIndex = new Dictionary<string, List<string>>();
}