/// <summary>
/// Adds item and increase its count
/// </summary>
/// <param name="text">Text to be added</param>
/// <param name="splitWithIdentification">Corresponding merge</param>
internal void Add(string text, SplitWithIdentification splitWithIdentification)
{
Add(text);
if (!_identificationDictionary.ContainsKey(text))
{
_identificationDictionary.Add(text, splitWithIdentification);
}
}
/// <summary>
/// Removes all merged token item and updates respective identified or unidentified
/// <param name="tokenDictionary">Token dictionary to get result</param>
/// </summary>
internal void UpdateFromMergeToken(ITokenDictionary tokenDictionary)
{
foreach (KeyValuePair <string, List <IndexerFile> > item in _mergedTokenList)
{
SplitWithIdentification splitWithIdentification = tokenDictionary.GetIdentificationSplitForMergedToken(item.Key);
foreach (IndexerFile indexerFile in item.Value)
{
AddIdentificationToList(splitWithIdentification, indexerFile);
}
}
_mergedTokenList.Clear();
}
/// <summary>
/// Updates stemmed
/// <param name="tokenDictionary">Token dictionary to get result</param>
/// </summary>
internal void UpdateFromStemmed(ITokenDictionary tokenDictionary)
{
foreach (string key in _stemmedDictionary.Keys.ToList())
{
bool? isToken;
string stem = tokenDictionary.GetStemmedForText(key, out isToken);
if (!isToken.HasValue)
{
continue;
}
_stemmedDictionary[key].Word = stem;
SplitWithIdentification splitWithIdentification = new SplitWithIdentification(stem, isToken.Value ? SplitIdentification.Token : SplitIdentification.Identified);
foreach (IndexerFile file in _stemmedDictionary[key].IndexerFiles)
{
AddIdentificationToList(splitWithIdentification, file);
}
}
}
/// <summary>
/// Updates misspelled
/// <param name="tokenDictionary">Token dictionary to get result</param>
/// </summary>
internal void UpdateFromMisspelled(ITokenDictionary tokenDictionary)
{
foreach (string key in _correctedDictionary.Keys.ToList())
{
bool? isToken;
string correction = tokenDictionary.GetCorrectionForMisspelled(key, out isToken);
if (!isToken.HasValue)
{
continue;
}
_correctedDictionary[key].Word = correction;
SplitWithIdentification splitWithIdentification = new SplitWithIdentification(correction, isToken.Value ? SplitIdentification.Token : SplitIdentification.Identified);
foreach (IndexerFile file in _correctedDictionary[key].IndexerFiles)
{
AddIdentificationToList(splitWithIdentification, file);
}
}
}
/// <summary>
/// Adds item to split list
/// </summary>
/// <param name="splitWithIdentification">Identification result to be added</param>
public void Add(SplitWithIdentification splitWithIdentification)
{
_splits.Add(splitWithIdentification);
}
/// <summary>
/// Adds items to respecitive category and associates it with indexer file too
/// </summary>
/// <param name="splitWithIdentification">Split information</param>
/// <param name="file">File the split belongs to</param>
private void AddIdentificationToList(SplitWithIdentification splitWithIdentification, IndexerFile file)
{
string splitToAdd = splitWithIdentification.Split.ToLower();
switch (splitWithIdentification.SplitIdentification)
{
case SplitIdentification.Identified:
if (_dictionaryWordList.ContainsKey(splitToAdd))
{
if (!_dictionaryWordList[splitToAdd].Contains(file))
{
_dictionaryWordList[splitToAdd].Add(file);
}
}
else
{
_dictionaryWordList.Add(splitToAdd, new List <IndexerFile>()
{
file
});
}
break;
case SplitIdentification.Token:
case SplitIdentification.SingleLetterIdentifier:
if (_tokenList.ContainsKey(splitToAdd))
{
if (!_tokenList[splitToAdd].Contains(file))
{
_tokenList[splitToAdd].Add(file);
}
}
else
{
_tokenList.Add(splitToAdd, new List <IndexerFile>()
{
file
});
}
break;
case SplitIdentification.Unidentified:
if (_unidentifiedList.ContainsKey(splitToAdd))
{
if (!_unidentifiedList[splitToAdd].Contains(file))
{
_unidentifiedList[splitToAdd].Add(file);
}
}
else
{
_unidentifiedList.Add(splitToAdd, new List <IndexerFile>()
{
file
});
}
break;
case SplitIdentification.MergedToken:
if (_mergedTokenList.ContainsKey(splitToAdd))
{
if (!_mergedTokenList[splitToAdd].Contains(file))
{
_mergedTokenList[splitToAdd].Add(file);
}
}
else
{
_mergedTokenList.Add(splitToAdd, new List <IndexerFile>()
{
file
});
}
break;
case SplitIdentification.WordMisspelled:
case SplitIdentification.TokenMisspelled:
if (!_correctedDictionary.ContainsKey(splitToAdd))
{
_correctedDictionary.Add(splitToAdd, new WordWithFiles(null, new List <IndexerFile>()
{
file
}));
}
else
{
if (!_correctedDictionary[splitToAdd].IndexerFiles.Contains(file))
{
_correctedDictionary[splitToAdd].IndexerFiles.Add(file);
}
}
break;
case SplitIdentification.TokenStemmed:
case SplitIdentification.WordStemmed:
if (!_stemmedDictionary.ContainsKey(splitToAdd))
{
_stemmedDictionary.Add(splitToAdd, new WordWithFiles(null, new List <IndexerFile>()
{
file
}));
}
else
{
if (!_stemmedDictionary[splitToAdd].IndexerFiles.Contains(file))
{
_stemmedDictionary[splitToAdd].IndexerFiles.Add(file);
}
}
break;
default:
throw new NotImplementedException("SplitIdentification of type " + splitWithIdentification.SplitIdentification + " is not implemented");
}
}