/// <summary>
/// Gets corrected form of the text
/// </summary>
/// <param name="text">Text to be corrected</param>
/// <returns>Corrected text. Null is returned if no match is found.</returns>
public string Correct(string text)
{
CorrectionResult result = new CorrectionResult(null, TextCorrectorResources.MaxDistance + 1);
int minDictionaryLength = Math.Max(text.Length - TextCorrectorResources.MaxDistance, 1);
int maxDictionaryLength = text.Length + TextCorrectorResources.MaxDistance;
if (_useDictionary)
{
CorrectionResult dictionaryCorrectionResult = GetBestDistance(text, _dictionary.GetWordList().Where(x => x.Length <= maxDictionaryLength && x.Length >= minDictionaryLength));
if (dictionaryCorrectionResult.IsBetterThan(result))
{
result = dictionaryCorrectionResult;
}
}
if (_useTokenDictionary)
{
CorrectionResult dictionaryCorrectionResult = GetBestDistance(text, _tokenDictionary.GetProjectIdentifiedsAndTokens().Where(x => x.Length <= maxDictionaryLength && x.Length >= minDictionaryLength));
if (dictionaryCorrectionResult.IsBetterThan(result))
{
result = dictionaryCorrectionResult;
}
}
return(result.Text);
}
internal bool IsBetterThan(CorrectionResult result)
{
return(Distance < result.Distance);
}
