Closeable, AutoCloseablepublic final class SimpleAnalyzer extends ReusableAnalyzerBase
Analyzer that filters LetterTokenizer
with LowerCaseFilter
You must specify the required Version compatibility
when creating CharTokenizer:
LowerCaseTokenizer uses an int based API to normalize and
detect token codepoints. See CharTokenizer.isTokenChar(int) and
CharTokenizer.normalize(int) for details.ReusableAnalyzerBase.TokenStreamComponents| Constructor | Description |
|---|---|
SimpleAnalyzer() |
Deprecated.
use
SimpleAnalyzer(Version) instead |
SimpleAnalyzer(Version matchVersion) |
Creates a new
SimpleAnalyzer |
| Modifier and Type | Method | Description |
|---|---|---|
protected ReusableAnalyzerBase.TokenStreamComponents |
createComponents(String fieldName,
Reader reader) |
Creates a new
ReusableAnalyzerBase.TokenStreamComponents instance for this analyzer. |
close, getOffsetGap, getPositionIncrementGap, getPreviousTokenStream, setPreviousTokenStreamclone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, waitinitReader, reusableTokenStream, tokenStreampublic SimpleAnalyzer(Version matchVersion)
SimpleAnalyzermatchVersion - Lucene version to match See {@link above}@Deprecated public SimpleAnalyzer()
SimpleAnalyzer(Version) insteadSimpleAnalyzerprotected ReusableAnalyzerBase.TokenStreamComponents createComponents(String fieldName, Reader reader)
ReusableAnalyzerBaseReusableAnalyzerBase.TokenStreamComponents instance for this analyzer.createComponents in class ReusableAnalyzerBasefieldName - the name of the fields content passed to the
ReusableAnalyzerBase.TokenStreamComponents sink as a readerreader - the reader passed to the Tokenizer constructorReusableAnalyzerBase.TokenStreamComponents for this analyzer.Copyright © 2000-2018 Apache Software Foundation. All Rights Reserved.