CzechAnalyzer (The Adobe Experience Manager SDK 2022.11.9850.20221116T162329Z-220900)

java.lang.Object
- org.apache.lucene.analysis.Analyzer
- - org.apache.lucene.analysis.util.StopwordAnalyzerBase
  - - org.apache.lucene.analysis.cz.CzechAnalyzer

All Implemented Interfaces:

java.io.Closeable, java.lang.AutoCloseable
```
public final class CzechAnalyzer
extends StopwordAnalyzerBase
```
Analyzer for Czech language.
Supports an external list of stopwords (words that will not be indexed at all). A default set of stopwords is used unless an alternative list is specified.

You must specify the required Version compatibility when creating CzechAnalyzer:
- As of 3.1, words are stemmed with CzechStemFilter
- As of 2.9, StopFilter preserves position increments
- As of 2.4, Tokens incorrectly identified as acronyms are corrected (see LUCENE-1068)

Nested Class Summary
- Nested classes/interfaces inherited from class org.apache.lucene.analysis.Analyzer
  Analyzer.GlobalReuseStrategy, Analyzer.PerFieldReuseStrategy, Analyzer.ReuseStrategy, Analyzer.TokenStreamComponents

Field Summary

Fields
Modifier and Type Field Description

static java.lang.String DEFAULT_STOPWORD_FILE
File containing default Czech stopwords.
- Fields inherited from class org.apache.lucene.analysis.Analyzer
  GLOBAL_REUSE_STRATEGY, PER_FIELD_REUSE_STRATEGY

Constructor Summary

Constructors
Constructor	Description
`CzechAnalyzer(Version matchVersion)`	Builds an analyzer with the default stop words (`getDefaultStopSet()`).
`CzechAnalyzer(Version matchVersion, CharArraySet stopwords)`	Builds an analyzer with the given stop words.
`CzechAnalyzer(Version matchVersion, CharArraySet stopwords, CharArraySet stemExclusionTable)`	Builds an analyzer with the given stop words and a set of work to be excluded from the `CzechStemFilter`.

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type Method Description

static CharArraySet getDefaultStopSet()
Returns a set of default Czech-stopwords
- Methods inherited from class org.apache.lucene.analysis.util.StopwordAnalyzerBase
  getStopwordSet
- Methods inherited from class org.apache.lucene.analysis.Analyzer
  close, getOffsetGap, getPositionIncrementGap, getReuseStrategy, tokenStream, tokenStream
- Methods inherited from class java.lang.Object
  equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - DEFAULT_STOPWORD_FILE
```
public static final java.lang.String DEFAULT_STOPWORD_FILE
```
    File containing default Czech stopwords.
    
    See Also:
    
    Constant Field Values
- Constructor Detail
  - CzechAnalyzer
```
public CzechAnalyzer(Version matchVersion)
```
    Builds an analyzer with the default stop words (getDefaultStopSet()).
    
    Parameters:
    
    matchVersion - Lucene version to match See {@link above}
  - CzechAnalyzer
```
public CzechAnalyzer(Version matchVersion,
                     CharArraySet stopwords)
```
    Builds an analyzer with the given stop words.
    
    Parameters:
    
    matchVersion - Lucene version to match See {@link above}
    
    stopwords - a stopword set
  - CzechAnalyzer
```
public CzechAnalyzer(Version matchVersion,
                     CharArraySet stopwords,
                     CharArraySet stemExclusionTable)
```
    Builds an analyzer with the given stop words and a set of work to be excluded from the CzechStemFilter.
    
    Parameters:
    
    matchVersion - Lucene version to match See {@link above}
    
    stopwords - a stopword set
    
    stemExclusionTable - a stemming exclusion set
- Method Detail
  - getDefaultStopSet
```
public static final CharArraySet getDefaultStopSet()
```
    Returns a set of default Czech-stopwords
    
    Returns:
    
    a set of default Czech-stopwords