Class Lucene43NGramTokenizer

Old broken version of NGramTokenizer.

Inheritance
System.Object
AttributeSource
TokenStream
Tokenizer
Lucene43NGramTokenizer
Implements
System.IDisposable
Inherited Members
System.Object.Equals(System.Object, System.Object)
System.Object.GetType()
System.Object.MemberwiseClone()
System.Object.ReferenceEquals(System.Object, System.Object)
Namespace: Lucene.Net.Analysis.NGram
Assembly: Lucene.Net.Analysis.Common.dll
Syntax
[Obsolete]
public sealed class Lucene43NGramTokenizer : Tokenizer, IDisposable

Constructors

| Improve this Doc View Source

Lucene43NGramTokenizer(AttributeSource.AttributeFactory, TextReader, Int32, Int32)

Creates Lucene43NGramTokenizer with given min and max n-grams.

Declaration
public Lucene43NGramTokenizer(AttributeSource.AttributeFactory factory, TextReader input, int minGram, int maxGram)
Parameters
Type Name Description
AttributeSource.AttributeFactory factory

AttributeSource.AttributeFactory to use

System.IO.TextReader input

System.IO.TextReader holding the input to be tokenized

System.Int32 minGram

the smallest n-gram to generate

System.Int32 maxGram

the largest n-gram to generate

| Improve this Doc View Source

Lucene43NGramTokenizer(TextReader)

Creates Lucene43NGramTokenizer with default min and max n-grams.

Declaration
public Lucene43NGramTokenizer(TextReader input)
Parameters
Type Name Description
System.IO.TextReader input

System.IO.TextReader holding the input to be tokenized

| Improve this Doc View Source

Lucene43NGramTokenizer(TextReader, Int32, Int32)

Creates Lucene43NGramTokenizer with given min and max n-grams.

Declaration
public Lucene43NGramTokenizer(TextReader input, int minGram, int maxGram)
Parameters
Type Name Description
System.IO.TextReader input

System.IO.TextReader holding the input to be tokenized

System.Int32 minGram

the smallest n-gram to generate

System.Int32 maxGram

the largest n-gram to generate

Fields

| Improve this Doc View Source

DEFAULT_MAX_NGRAM_SIZE

Declaration
public const int DEFAULT_MAX_NGRAM_SIZE = 2
Field Value
Type Description
System.Int32
| Improve this Doc View Source

DEFAULT_MIN_NGRAM_SIZE

Declaration
public const int DEFAULT_MIN_NGRAM_SIZE = 1
Field Value
Type Description
System.Int32

Methods

| Improve this Doc View Source

End()

Declaration
public override void End()
Overrides
| Improve this Doc View Source

IncrementToken()

Returns the next token in the stream, or null at EOS.

Declaration
public override bool IncrementToken()
Returns
Type Description
System.Boolean
Overrides
| Improve this Doc View Source

Reset()

Declaration
public override void Reset()
Overrides

Implements

System.IDisposable