Class StemmerOverrideFilter.StemmerOverrideMap

A read-only 4-byte FST backed map that allows fast case-insensitive key value lookups for StemmerOverrideFilter

Inheritance
System.Object
StemmerOverrideFilter.StemmerOverrideMap
Namespace: Lucene.Net.Analysis.Miscellaneous
Assembly: Lucene.Net.Analysis.Common.dll
Syntax
public sealed class StemmerOverrideMap : object

Constructors

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StemmerOverrideMap(FST<BytesRef>, Boolean)

Creates a new StemmerOverrideFilter.StemmerOverrideMap

Declaration
public StemmerOverrideMap(FST<BytesRef> fst, bool ignoreCase)
Parameters
Type Name Description
FST<BytesRef> fst

the fst to lookup the overrides

System.Boolean ignoreCase

if the keys case should be ingored

Methods

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Get(Char[], Int32, FST.Arc<BytesRef>, FST.BytesReader)

Returns the value mapped to the given key or 

null
if the key is not in the FST dictionary.

Declaration
public BytesRef Get(char[] buffer, int bufferLen, FST.Arc<BytesRef> scratchArc, FST.BytesReader fstReader)
Parameters
Type Name Description
System.Char[] buffer
System.Int32 bufferLen
FST.Arc<BytesRef> scratchArc
FST.BytesReader fstReader
Returns
Type Description
BytesRef
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GetBytesReader()

Returns a FST.BytesReader to pass to the Get(Char[], Int32, FST.Arc<BytesRef>, FST.BytesReader) method.

Declaration
public FST.BytesReader GetBytesReader()
Returns
Type Description
FST.BytesReader