C# Class Lucene.Net.Analysis.Hunspell.Stemmer

Stemmer uses the affix rules declared in the Dictionary to generate one or more stems for a word. It conforms to the algorithm in the original hunspell algorithm, including recursive suffix stripping.

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Public Methods

Method	Description
Stem ( char word, int length ) : IList	Find the stem(s) of the provided word
Stem ( string word ) : IList	Find the stem(s) of the provided word.
Stemmer ( Dictionary dictionary ) : Lucene.Net.Analysis.Util	Constructs a new Stemmer which will use the provided Dictionary to create its stems.
UniqueStems ( char word, int length ) : IList	Find the unique stem(s) of the provided word

Private Methods

Method	Description
ApplyAffix ( char strippedWord, int length, int affix, int prefixFlag, int recursionDepth, bool prefix, bool circumfix ) : IList	Applies the affix rule to the given word, producing a list of stems if any are found
CheckCondition ( int condition, char c1, int c1off, int c1len, char c2, int c2off, int c2len ) : bool	checks condition of the concatenation of two strings
HasCrossCheckedFlag ( char flag, char flags, bool matchEmpty ) : bool	Checks if the given flag cross checks with the given array of flags
NewStem ( char buffer, int length ) : CharsRef
Stem ( char word, int length, int previous, int prevFlag, int prefixFlag, int recursionDepth, bool doPrefix, bool doSuffix, bool previousWasPrefix, bool circumfix ) : IList	Generates a list of stems for the provided word

Method Details

Stem() public method

Find the stem(s) of the provided word

public Stem ( char word, int length ) : IList
word	char	Word to find the stems for
length	int
return	IList

Stem() public method

Find the stem(s) of the provided word.

public Stem ( string word ) : IList
word	string	Word to find the stems for
return	IList

Stemmer() public method

Constructs a new Stemmer which will use the provided Dictionary to create its stems.

public Stemmer ( Dictionary dictionary ) : Lucene.Net.Analysis.Util
dictionary	Dictionary	Dictionary that will be used to create the stems
return	Lucene.Net.Analysis.Util

UniqueStems() public method

Find the unique stem(s) of the provided word

public UniqueStems ( char word, int length ) : IList
word	char	Word to find the stems for
length	int
return	IList