C# Class Lucene.Net.Analysis.Synonym.SynonymMap.Builder

Builds an FSTSynonymMap.

Call add() until you have added all the mappings, then call build() to get an FSTSynonymMap @lucene.experimental

Mostra file Open project: apache/lucenenet Class Usage Examples

Public Methods

Method	Description
Add ( CharsRef input, CharsRef output, bool includeOrig ) : void	Add a phrase->phrase synonym mapping. Phrases are character sequences where words are separated with character zero (U+0000). Empty words (two U+0000s in a row) are not allowed in the input nor the output!
Build ( ) : SynonymMap	Builds an SynonymMap and returns it.
Builder ( bool dedup ) : Lucene.Net.Analysis.Tokenattributes	If dedup is true then identical rules (same input, same output) will be added only once.
Join ( string words, CharsRef reuse ) : CharsRef	Sugar: just joins the provided terms with {@link SynonymMap#WORD_SEPARATOR}. reuse and its chars must not be null.

Private Methods

Method	Description
Add ( CharsRef input, int numInputWords, CharsRef output, int numOutputWords, bool includeOrig ) : void
CountWords ( CharsRef chars ) : int
HasHoles ( CharsRef chars ) : bool	only used for asserting!

Method Details

Add() public method

Add a phrase->phrase synonym mapping. Phrases are character sequences where words are separated with character zero (U+0000). Empty words (two U+0000s in a row) are not allowed in the input nor the output!

public Add ( CharsRef input, CharsRef output, bool includeOrig ) : void
input	CharsRef	input phrase
output	CharsRef	output phrase
includeOrig	bool	true if the original should be included
return	void

Build() public method

Builds an SynonymMap and returns it.

public Build ( ) : SynonymMap
return	SynonymMap

Builder() public method

If dedup is true then identical rules (same input, same output) will be added only once.

public Builder ( bool dedup ) : Lucene.Net.Analysis.Tokenattributes
dedup	bool
return	Lucene.Net.Analysis.Tokenattributes

Join() public static method

Sugar: just joins the provided terms with {@link SynonymMap#WORD_SEPARATOR}. reuse and its chars must not be null.

public static Join ( string words, CharsRef reuse ) : CharsRef
words	string
reuse	CharsRef
return	CharsRef