org.elasticsearch.index.analysis.StandardTokenizerFactory Maven / Gradle / Ivy
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* the Apache License, Version 2.0 (the "License"); you may
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*
* http://www.apache.org/licenses/LICENSE-2.0
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package org.elasticsearch.index.analysis;
import org.apache.lucene.analysis.Tokenizer;
import org.apache.lucene.analysis.standard.StandardAnalyzer;
import org.apache.lucene.analysis.standard.StandardTokenizer;
import org.elasticsearch.common.inject.Inject;
import org.elasticsearch.common.inject.assistedinject.Assisted;
import org.elasticsearch.common.settings.Settings;
import org.elasticsearch.index.Index;
import org.elasticsearch.index.settings.IndexSettings;
import java.io.Reader;
/**
*/
public class StandardTokenizerFactory extends AbstractTokenizerFactory {
private final int maxTokenLength;
@Inject
public StandardTokenizerFactory(Index index, @IndexSettings Settings indexSettings, @Assisted String name, @Assisted Settings settings) {
super(index, indexSettings, name, settings);
maxTokenLength = settings.getAsInt("max_token_length", StandardAnalyzer.DEFAULT_MAX_TOKEN_LENGTH);
}
@Override
public Tokenizer create(Reader reader) {
StandardTokenizer tokenizer = new StandardTokenizer(version, reader);
tokenizer.setMaxTokenLength(maxTokenLength);
return tokenizer;
}
}