@Deprecated public final class SnowballAnalyzer extends Analyzer
StandardTokenizer with StandardFilter, LowerCaseFilter, StopFilter and SnowballFilter.
Available stemmers are listed in org.tartarus.snowball.ext. The name of a
stemmer is the part of the class name before "Stemmer", e.g., the stemmer in
EnglishStemmer is named "English".
NOTE: This class uses the same Version
dependent settings as StandardAnalyzer, with the following addition:
TurkishLowerCaseFilter for Turkish language.
| Constructor and Description |
|---|
SnowballAnalyzer(Version matchVersion,
String name)
Deprecated.
Builds the named analyzer with no stop words.
|
SnowballAnalyzer(Version matchVersion,
String name,
Set<?> stopWords)
Deprecated.
Builds the named analyzer with the given stop words.
|
SnowballAnalyzer(Version matchVersion,
String name,
String[] stopWords)
Deprecated.
Use
SnowballAnalyzer(Version, String, Set) instead. |
| Modifier and Type | Method and Description |
|---|---|
TokenStream |
reusableTokenStream(String fieldName,
Reader reader)
Deprecated.
Returns a (possibly reused)
StandardTokenizer filtered by a
StandardFilter, a LowerCaseFilter,
a StopFilter, and a SnowballFilter |
TokenStream |
tokenStream(String fieldName,
Reader reader)
Deprecated.
Constructs a
StandardTokenizer filtered by a StandardFilter, a LowerCaseFilter, a StopFilter,
and a SnowballFilter |
close, getOffsetGap, getPositionIncrementGap, getPreviousTokenStream, setPreviousTokenStreampublic SnowballAnalyzer(Version matchVersion, String name)
@Deprecated public SnowballAnalyzer(Version matchVersion, String name, String[] stopWords)
SnowballAnalyzer(Version, String, Set) instead.public TokenStream tokenStream(String fieldName, Reader reader)
StandardTokenizer filtered by a StandardFilter, a LowerCaseFilter, a StopFilter,
and a SnowballFiltertokenStream in class Analyzerpublic TokenStream reusableTokenStream(String fieldName, Reader reader) throws IOException
StandardTokenizer filtered by a
StandardFilter, a LowerCaseFilter,
a StopFilter, and a SnowballFilterreusableTokenStream in class AnalyzerIOException