KeywordAnalyzer (Lucene 9.0.0 common API)

java.lang.Object
- org.apache.lucene.analysis.Analyzer
- - org.apache.lucene.analysis.core.KeywordAnalyzer

All Implemented Interfaces:

Closeable, AutoCloseable
```
public final class KeywordAnalyzer
extends Analyzer
```
"Tokenizes" the entire stream as a single token. This is useful for data like zip codes, ids, and some product names.

Since:

3.1

- Nested Class Summary
  - Nested classes/interfaces inherited from class org.apache.lucene.analysis.Analyzer
    Analyzer.ReuseStrategy, Analyzer.TokenStreamComponents
- Field Summary
  - Fields inherited from class org.apache.lucene.analysis.Analyzer
    GLOBAL_REUSE_STRATEGY, PER_FIELD_REUSE_STRATEGY
- Constructor Summary
  
  Constructors
  Constructor Description
  
  KeywordAnalyzer()
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  protected Analyzer.TokenStreamComponents createComponents(String fieldName)
  - Methods inherited from class org.apache.lucene.analysis.Analyzer
    attributeFactory, close, getOffsetGap, getPositionIncrementGap, getReuseStrategy, initReader, initReaderForNormalization, normalize, normalize, tokenStream, tokenStream
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail
- KeywordAnalyzer
```
public KeywordAnalyzer()
```

Method Detail

createComponents

protected Analyzer.TokenStreamComponents createComponents(String fieldName)

Specified by:: createComponents in class Analyzer