Class Lucene47WordDelimiterFilter

Old Broken version of WordDelimiterFilter

Inheritance
System.Object
AttributeSource
TokenStream
TokenFilter
Lucene47WordDelimiterFilter
Implements
IDisposable
Inherited Members
Namespace: Lucene.Net.Analysis.Miscellaneous
Assembly: Lucene.Net.Analysis.Common.dll
Syntax
public sealed class Lucene47WordDelimiterFilter : TokenFilter, IDisposable

Constructors

| Improve this Doc View Source

Lucene47WordDelimiterFilter(TokenStream, WordDelimiterFlags, CharArraySet)

Creates a new Lucene47WordDelimiterFilter using DEFAULT_WORD_DELIM_TABLE as its charTypeTable

Declaration
public Lucene47WordDelimiterFilter(TokenStream in, WordDelimiterFlags configurationFlags, CharArraySet protWords)
Parameters
Type Name Description
TokenStream in

TokenStream to be filtered

WordDelimiterFlags configurationFlags

Flags configuring the filter

CharArraySet protWords

If not null is the set of tokens to protect from being delimited

| Improve this Doc View Source

Lucene47WordDelimiterFilter(TokenStream, Byte[], WordDelimiterFlags, CharArraySet)

Creates a new Lucene47WordDelimiterFilter

Declaration
public Lucene47WordDelimiterFilter(TokenStream in, byte[] charTypeTable, WordDelimiterFlags configurationFlags, CharArraySet protWords)
Parameters
Type Name Description
TokenStream in

TokenStream to be filtered

System.Byte[] charTypeTable

table containing character types

WordDelimiterFlags configurationFlags

Flags configuring the filter

CharArraySet protWords

If not null is the set of tokens to protect from being delimited

Fields

| Improve this Doc View Source

ALPHA

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

ALPHANUM

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

DIGIT

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

LOWER

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

SUBWORD_DELIM

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

UPPER

Declaration
public const int UPPER = null
Field Value
Type Description
System.Int32

Methods

| Improve this Doc View Source

IncrementToken()

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

Reset()

This method is called by a consumer before it begins consumption using IncrementToken().

Resets this stream to a clean state. Stateful implementations must implement this method so that they can be reused, just as if they had been created fresh.

If you override this method, always call base.Reset(), otherwise some internal state will not be correctly reset (e.g., Tokenizer will throw on further usage).

Declaration
public override void Reset()
Overrides
Remarks

NOTE: The default implementation chains the call to the input TokenStream, so be sure to call base.Reset() when overriding this method.

Implements

IDisposable