java.lang.Object
- org.apache.lucene.analysis.Analyzer
- - org.apache.lucene.analysis.ReusableAnalyzerBase
  - - org.apache.lucene.analysis.StopwordAnalyzerBase
    - - org.apache.lucene.analysis.th.ThaiAnalyzer

All Implemented Interfaces:

Closeable, AutoCloseable
```
public final class ThaiAnalyzer
extends StopwordAnalyzerBase
```
Analyzer for Thai language. It uses BreakIterator to break words.

You must specify the required Version compatibility when creating ThaiAnalyzer:
- As of 3.6, a set of Thai stopwords is used by default

Nested Class Summary
- Nested classes/interfaces inherited from class org.apache.lucene.analysis.ReusableAnalyzerBase
  ReusableAnalyzerBase.TokenStreamComponents

Field Summary

Fields
Modifier and Type Field Description

static String DEFAULT_STOPWORD_FILE
File containing default Thai stopwords.
- Fields inherited from class org.apache.lucene.analysis.StopwordAnalyzerBase
  matchVersion, stopwords

Constructor Summary

Constructors
Constructor	Description
`ThaiAnalyzer(Version matchVersion)`	Builds an analyzer with the default stop words.
`ThaiAnalyzer(Version matchVersion, Set<?> stopwords)`	Builds an analyzer with the given stop words.

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`protected ReusableAnalyzerBase.TokenStreamComponents`	`createComponents(String fieldName, Reader reader)`	Creates `ReusableAnalyzerBase.TokenStreamComponents` used to tokenize all the text in the provided `Reader`.
`static Set<?>`	`getDefaultStopSet()`	Returns an unmodifiable instance of the default stop words set.

Methods inherited from class org.apache.lucene.analysis.StopwordAnalyzerBase
getStopwordSet, loadStopwordSet, loadStopwordSet, loadStopwordSet

Methods inherited from class org.apache.lucene.analysis.ReusableAnalyzerBase
initReader, reusableTokenStream, tokenStream

Methods inherited from class org.apache.lucene.analysis.Analyzer
close, getOffsetGap, getPositionIncrementGap, getPreviousTokenStream, setPreviousTokenStream

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - DEFAULT_STOPWORD_FILE
```
public static final String DEFAULT_STOPWORD_FILE
```
    File containing default Thai stopwords.
    
    See Also:
    
    Constant Field Values
- Constructor Detail
  - ThaiAnalyzer
```
public ThaiAnalyzer(Version matchVersion)
```
    Builds an analyzer with the default stop words.
    
    Parameters:
    
    matchVersion - lucene compatibility version
  - ThaiAnalyzer
```
public ThaiAnalyzer(Version matchVersion,
                    Set<?> stopwords)
```
    Builds an analyzer with the given stop words.
    
    Parameters:
    
    matchVersion - lucene compatibility version
    
    stopwords - a stopword set
- Method Detail
  - getDefaultStopSet
```
public static Set<?> getDefaultStopSet()
```
    Returns an unmodifiable instance of the default stop words set.
    
    Returns:
    
    default stop words set.
  - createComponents
```
protected ReusableAnalyzerBase.TokenStreamComponents createComponents(String fieldName,
                                                                      Reader reader)
```
    Creates ReusableAnalyzerBase.TokenStreamComponents used to tokenize all the text in the provided Reader.
    
    Specified by:
    
    createComponents in class ReusableAnalyzerBase
    
    Parameters:
    
    fieldName - the name of the fields content passed to the ReusableAnalyzerBase.TokenStreamComponents sink as a reader
    
    reader - the reader passed to the Tokenizer constructor
    
    Returns:
    
    ReusableAnalyzerBase.TokenStreamComponents built from a StandardTokenizer filtered with StandardFilter, LowerCaseFilter, ThaiWordFilter, and StopFilter

Class ThaiAnalyzer

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.lucene.analysis.ReusableAnalyzerBase

Field Summary

Fields inherited from class org.apache.lucene.analysis.StopwordAnalyzerBase

Constructor Summary

Method Summary

Methods inherited from class org.apache.lucene.analysis.StopwordAnalyzerBase

Methods inherited from class org.apache.lucene.analysis.ReusableAnalyzerBase

Methods inherited from class org.apache.lucene.analysis.Analyzer

Methods inherited from class java.lang.Object

Field Detail

DEFAULT_STOPWORD_FILE

Constructor Detail

ThaiAnalyzer

ThaiAnalyzer

Method Detail

getDefaultStopSet

createComponents