Class SynonymMap.Builder
Builds an FSTSynonymMap.
Call Add(CharsRef, CharsRef, bool) until you have added all the mappings, then call Build() to get an FSTSynonymMap
Note
This API is experimental and might change in incompatible ways in the next release.
Inherited Members
Namespace: Lucene.Net.Analysis.Synonym
Assembly: Lucene.Net.Analysis.Common.dll
Syntax
public class SynonymMap.BuilderConstructors
Builder(bool)
If dedup is true then identical rules (same input, same output) will be added only once.
Declaration
public Builder(bool dedup)Parameters
| Type | Name | Description |
|---|---|---|
| bool | dedup |
Methods
Add(CharsRef, CharsRef, bool)
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!
Declaration
public virtual void Add(CharsRef input, CharsRef output, bool includeOrig)Parameters
| Type | Name | Description |
|---|---|---|
| CharsRef | input | input phrase |
| CharsRef | output | output phrase |
| bool | includeOrig | true if the original should be included |
Build()
Builds an SynonymMap and returns it.
Declaration
public virtual SynonymMap Build()Returns
| Type | Description |
|---|---|
| SynonymMap |
Join(string[], CharsRef)
Sugar: just joins the provided terms with WORD_SEPARATOR. reuse and its chars must not be null.
Declaration
public static CharsRef Join(string[] words, CharsRef reuse)Parameters
| Type | Name | Description |
|---|---|---|
| string[] | words | |
| CharsRef | reuse |
Returns
| Type | Description |
|---|---|
| CharsRef |