/// <summary>
/// Creates a new HunspellStemFilter that will stem tokens from the given TokenStream using
/// affix rules in the provided HunspellDictionary.
/// </summary>
/// <param name="input">TokenStream whose tokens will be stemmed.</param>
/// <param name="dictionary">HunspellDictionary containing the affix rules and words that will be used to stem the tokens.</param>
/// <param name="dedup">true if only unique terms should be output.</param>
public HunspellStemFilter(TokenStream input, HunspellDictionary dictionary, Boolean dedup = true)
: base(input) {
_posIncAtt = (PositionIncrementAttribute)AddAttribute(typeof(PositionIncrementAttribute));
_termAtt = (TermAttribute)AddAttribute(typeof(TermAttribute));
_dedup = dedup;
_stemmer = new HunspellStemmer(dictionary);
}
/// <summary>
/// Constructs a new HunspellStemmer which will use the provided HunspellDictionary
/// to create its stems.
/// </summary>
/// <param name="dictionary">HunspellDictionary that will be used to create the stems.</param>
public HunspellStemmer(HunspellDictionary dictionary)
{
if (dictionary == null)
{
throw new ArgumentNullException("dictionary");
}
_dictionary = dictionary;
}
/// <summary>
/// Creates a new HunspellStemFilter that will stem tokens from the given TokenStream using
/// affix rules in the provided HunspellDictionary.
/// </summary>
/// <param name="input">TokenStream whose tokens will be stemmed.</param>
/// <param name="dictionary">HunspellDictionary containing the affix rules and words that will be used to stem the tokens.</param>
/// <param name="dedup">true if only unique terms should be output.</param>
public HunspellStemFilter(TokenStream input, HunspellDictionary dictionary, Boolean dedup = true)
: base(input)
{
_posIncAtt = (PositionIncrementAttribute)AddAttribute(typeof(PositionIncrementAttribute));
_termAtt = (TermAttribute)AddAttribute(typeof(TermAttribute));
_dedup = dedup;
_stemmer = new HunspellStemmer(dictionary);
}
/// <summary>
/// Creates a new HunspellStemFilter that will stem tokens from the given TokenStream using
/// affix rules in the provided HunspellDictionary.
/// </summary>
/// <param name="input">TokenStream whose tokens will be stemmed.</param>
/// <param name="dictionary">HunspellDictionary containing the affix rules and words that will be used to stem the tokens.</param>
/// <param name="dedup">true if only unique terms should be output.</param>
public HunspellStemFilter(TokenStream input, HunspellDictionary dictionary, Boolean dedup = true)
: base(input)
{
_posIncAtt = AddAttribute <IPositionIncrementAttribute>();
_termAtt = AddAttribute <ITermAttribute>();
_dedup = dedup;
_stemmer = new HunspellStemmer(dictionary);
_slovakStemmer = new SlovakStemmer();
}
public DutchAnalyzer() {
_dictionary = HunspellDictionaryLoader.Dictionary("nl_NL");
}
/// <summary>
/// Constructs a new HunspellStemmer which will use the provided HunspellDictionary
/// to create its stems.
/// </summary>
/// <param name="dictionary">HunspellDictionary that will be used to create the stems.</param>
public HunspellStemmer(HunspellDictionary dictionary)
{
if (dictionary == null) throw new ArgumentNullException("dictionary");
_dictionary = dictionary;
}
