IrishAnalyzer (Lucene 3.6.2 API)

java.lang.Object
- org.apache.lucene.analysis.Analyzer
- - org.apache.lucene.analysis.ReusableAnalyzerBase
  - - org.apache.lucene.analysis.StopwordAnalyzerBase
    - - org.apache.lucene.analysis.ga.IrishAnalyzer

All Implemented Interfaces:

Closeable, AutoCloseable
```
public final class IrishAnalyzer
extends StopwordAnalyzerBase
```
Analyzer for Irish.

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 Irish stopwords.
- Fields inherited from class org.apache.lucene.analysis.StopwordAnalyzerBase
  matchVersion, stopwords

Fields
Modifier and Type	Field	Description
`static String`	`DEFAULT_STOPWORD_FILE`	File containing default Irish stopwords.

Constructor Summary

Constructors
Constructor	Description
`IrishAnalyzer(Version matchVersion)`	Builds an analyzer with the default stop words: `DEFAULT_STOPWORD_FILE`.
`IrishAnalyzer(Version matchVersion, CharArraySet stopwords)`	Builds an analyzer with the given stop words.
`IrishAnalyzer(Version matchVersion, CharArraySet stopwords, CharArraySet stemExclusionSet)`	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 a `ReusableAnalyzerBase.TokenStreamComponents` which tokenizes all the text in the provided `Reader`.
`static CharArraySet`	`getDefaultStopSet()`	Returns an unmodifiable instance of the default stop words set.

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

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

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

- Field Detail
  - DEFAULT_STOPWORD_FILE
```
public static final String DEFAULT_STOPWORD_FILE
```
    File containing default Irish stopwords.
    
    See Also:
    
    Constant Field Values
- Constructor Detail
  - IrishAnalyzer
```
public IrishAnalyzer(Version matchVersion)
```
    Builds an analyzer with the default stop words: DEFAULT_STOPWORD_FILE.
  - IrishAnalyzer
```
public IrishAnalyzer(Version matchVersion,
                     CharArraySet stopwords)
```
    Builds an analyzer with the given stop words.
    
    Parameters:
    
    matchVersion - lucene compatibility version
    
    stopwords - a stopword set
  - IrishAnalyzer
```
public IrishAnalyzer(Version matchVersion,
                     CharArraySet stopwords,
                     CharArraySet stemExclusionSet)
```
    Builds an analyzer with the given stop words. If a non-empty stem exclusion set is provided this analyzer will add a KeywordMarkerFilter before stemming.
    
    Parameters:
    
    matchVersion - lucene compatibility version
    
    stopwords - a stopword set
    
    stemExclusionSet - a set of terms not to be stemmed
- Method Detail
  - getDefaultStopSet
```
public static CharArraySet 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 a ReusableAnalyzerBase.TokenStreamComponents which tokenizes 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:
    
    A ReusableAnalyzerBase.TokenStreamComponents built from an StandardTokenizer filtered with StandardFilter, IrishLowerCaseFilter, StopFilter , KeywordMarkerFilter if a stem exclusion set is provided and SnowballFilter.

Class IrishAnalyzer

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.Analyzer

Methods inherited from class java.lang.Object

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

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

Field Detail

DEFAULT_STOPWORD_FILE

Constructor Detail

IrishAnalyzer

IrishAnalyzer

IrishAnalyzer

Method Detail

getDefaultStopSet

createComponents