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view src/goodjava/lucene/analysis/LowercaseAnalyzer.java @ 1746:74f33278344f
fix java in shell
author | Franklin Schmidt <fschmidt@gmail.com> |
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date | Wed, 21 Dec 2022 22:46:38 -0700 |
parents | 13cbce740e1e |
children |
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package goodjava.lucene.analysis; import java.io.Reader; import org.apache.lucene.util.Version; import org.apache.lucene.analysis.Analyzer; import org.apache.lucene.analysis.Tokenizer; import org.apache.lucene.analysis.TokenStream; import org.apache.lucene.analysis.core.KeywordTokenizer; import org.apache.lucene.analysis.core.LowerCaseFilter; public final class LowercaseAnalyzer extends Analyzer { private final Version matchVersion; public LowercaseAnalyzer(Version matchVersion) { this.matchVersion = matchVersion; } protected TokenStreamComponents createComponents( String fieldName, Reader reader ) { Tokenizer source = new KeywordTokenizer(reader); TokenStream filter = new LowerCaseFilter(matchVersion,source); return new TokenStreamComponents(source,filter); } }