Class TrimFilter

Trims leading and trailing whitespace from Tokens in the stream.

As of Lucene 4.4, this filter does not support updateOffsets=true anymore as it can lead to broken token streams.

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

Constructors

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TrimFilter(LuceneVersion, TokenStream)

Create a new TrimFilter on top of in.

Declaration
public TrimFilter(LuceneVersion version, TokenStream in)
Parameters
Type Name Description
LuceneVersion version
TokenStream in
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TrimFilter(LuceneVersion, TokenStream, Boolean)

Create a new TrimFilter.

Declaration
public TrimFilter(LuceneVersion version, TokenStream in, bool updateOffsets)
Parameters
Type Name Description
LuceneVersion version

the Lucene match version

TokenStream in

the stream to consume

System.Boolean updateOffsets

whether to update offsets

Methods

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IncrementToken()

Declaration
public override bool IncrementToken()
Returns
Type Description
System.Boolean
Overrides

Implements

IDisposable