Class MockTokenizer

Tokenizer for testing.

This tokenizer is a replacement for WHITESPACE, SIMPLE, and KEYWORD tokenizers. If you are writing a component such as a , its a great idea to test it wrapping this tokenizer instead for extra checks. This tokenizer has the following behavior:

An internal state-machine is used for checking consumer consistency. These checks can be disabled with EnableChecks.
For convenience, optionally lowercases terms that it outputs.

Inheritance

System.Object

MockTokenizer

Namespace: Lucene.Net.Analysis

Assembly: Lucene.Net.TestFramework.dll

Syntax

public class MockTokenizer : Tokenizer

Constructors

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MockTokenizer(AttributeFactory, TextReader)

Calls MockTokenizer(AttributeFactory, TextReader, WHITESPACE, true)

Declaration

public MockTokenizer(AttributeFactory factory, TextReader input)

Parameters

Type	Name	Description
AttributeFactory	factory
TextReader	input

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MockTokenizer(AttributeFactory, TextReader, CharacterRunAutomaton, Boolean)

Declaration

public MockTokenizer(AttributeFactory factory, TextReader input, CharacterRunAutomaton runAutomaton, bool lowerCase)

Parameters

Type	Name	Description
AttributeFactory	factory
TextReader	input
CharacterRunAutomaton	runAutomaton
System.Boolean	lowerCase

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MockTokenizer(AttributeFactory, TextReader, CharacterRunAutomaton, Boolean, Int32)

Declaration

public MockTokenizer(AttributeFactory factory, TextReader input, CharacterRunAutomaton runAutomaton, bool lowerCase, int maxTokenLength)

Parameters

Type	Name	Description
AttributeFactory	factory
TextReader	input
CharacterRunAutomaton	runAutomaton
System.Boolean	lowerCase
System.Int32	maxTokenLength

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MockTokenizer(TextReader)

Calls MockTokenizer(TextReader, WHITESPACE, true).

Declaration

public MockTokenizer(TextReader input)

Parameters

Type	Name	Description
TextReader	input

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MockTokenizer(TextReader, CharacterRunAutomaton, Boolean)

Declaration

public MockTokenizer(TextReader input, CharacterRunAutomaton runAutomaton, bool lowerCase)

Parameters

Type	Name	Description
TextReader	input
CharacterRunAutomaton	runAutomaton
System.Boolean	lowerCase

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MockTokenizer(TextReader, CharacterRunAutomaton, Boolean, Int32)

Declaration

public MockTokenizer(TextReader input, CharacterRunAutomaton runAutomaton, bool lowerCase, int maxTokenLength)

Parameters

Type	Name	Description
TextReader	input
CharacterRunAutomaton	runAutomaton
System.Boolean	lowerCase
System.Int32	maxTokenLength

Fields

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DEFAULT_MAX_TOKEN_LENGTH

Declaration

public static readonly int DEFAULT_MAX_TOKEN_LENGTH

Field Value

Type	Description
System.Int32

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KEYWORD

Acts Similar to KeywordTokenizer. TODO: Keyword returns an "empty" token for an empty reader...

Declaration

public static readonly CharacterRunAutomaton KEYWORD

Field Value

Type	Description
CharacterRunAutomaton

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SIMPLE

Acts like LetterTokenizer.

Declaration

public static readonly CharacterRunAutomaton SIMPLE

Field Value

Type	Description
CharacterRunAutomaton

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WHITESPACE

Acts Similar to WhitespaceTokenizer.

Declaration

public static readonly CharacterRunAutomaton WHITESPACE

Field Value

Type	Description
CharacterRunAutomaton

Properties

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EnableChecks

Toggle consumer workflow checking: if your test consumes tokenstreams normally you should leave this enabled.

Declaration

public virtual bool EnableChecks { get; set; }

Property Value

Type	Description
System.Boolean

Methods

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Dispose(Boolean)

Declaration

protected override void Dispose(bool disposing)

Parameters

Type	Name	Description
System.Boolean	disposing

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End()

Declaration

public override void End()

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IncrementToken()

Declaration

public override sealed bool IncrementToken()

Returns

Type	Description
System.Boolean

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IsTokenChar(Int32)

Declaration

protected virtual bool IsTokenChar(int c)

Parameters

Type	Name	Description
System.Int32	c

Returns

Type	Description
System.Boolean

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Normalize(Int32)

Declaration

protected virtual int Normalize(int c)

Parameters

Type	Name	Description
System.Int32	c

Returns

Type	Description
System.Int32

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ReadChar()

Declaration

protected virtual int ReadChar()

Returns

Type	Description
System.Int32

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ReadCodePoint()

Declaration

protected virtual int ReadCodePoint()

Returns

Type	Description
System.Int32

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Reset()

Declaration

public override void Reset()