ArabicNormalizationFilter (Lucene 2.9.4 API)

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java.lang.Object
- org.apache.lucene.util.AttributeSource
- - org.apache.lucene.analysis.TokenStream
  - - org.apache.lucene.analysis.TokenFilter
    - - org.apache.lucene.analysis.ar.ArabicNormalizationFilter

public final class ArabicNormalizationFilter
extends org.apache.lucene.analysis.TokenFilter

A TokenFilter that applies ArabicNormalizer to normalize the orthography.

- Nested Class Summary
  - Nested classes/interfaces inherited from class org.apache.lucene.util.AttributeSource
    org.apache.lucene.util.AttributeSource.AttributeFactory, org.apache.lucene.util.AttributeSource.State
- Field Summary
  
  Fields
  Modifier and Type Field and Description
  
  protected ArabicNormalizer normalizer
  - Fields inherited from class org.apache.lucene.analysis.TokenFilter
    input
- Constructor Summary
  
  Constructors
  Constructor and Description
  
  ArabicNormalizationFilter(org.apache.lucene.analysis.TokenStream input)
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method and Description
  
  boolean incrementToken()
  - Methods inherited from class org.apache.lucene.analysis.TokenFilter
    close, end, reset
  - Methods inherited from class org.apache.lucene.analysis.TokenStream
    getOnlyUseNewAPI, next, next, setOnlyUseNewAPI
  - Methods inherited from class org.apache.lucene.util.AttributeSource
    addAttribute, addAttributeImpl, captureState, clearAttributes, cloneAttributes, equals, getAttribute, getAttributeClassesIterator, getAttributeFactory, getAttributeImplsIterator, hasAttribute, hasAttributes, hashCode, restoreState, toString
  - Methods inherited from class java.lang.Object
    clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail
- normalizer
```
protected ArabicNormalizer normalizer
```

Constructor Detail

ArabicNormalizationFilter

public ArabicNormalizationFilter(org.apache.lucene.analysis.TokenStream input)

Method Detail
- incrementToken
```
public boolean incrementToken()
                       throws java.io.IOException
```
  Overrides:
  
  incrementToken in class org.apache.lucene.analysis.TokenStream
  
  Throws:
  
  java.io.IOException

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