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/*
* Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
* or more contributor license agreements. Licensed under the Elastic License
* 2.0 and the Server Side Public License, v 1; you may not use this file except
* in compliance with, at your election, the Elastic License 2.0 or the Server
* Side Public License, v 1.
*/
package org.elasticsearch.index.analysis;
import org.apache.lucene.analysis.CharArraySet;
import org.apache.lucene.analysis.standard.StandardAnalyzer;
import org.elasticsearch.common.settings.Settings;
import org.elasticsearch.env.Environment;
import org.elasticsearch.index.IndexSettings;
public class StandardAnalyzerProvider extends AbstractIndexAnalyzerProvider {
private final StandardAnalyzer standardAnalyzer;
public StandardAnalyzerProvider(IndexSettings indexSettings, Environment env, String name, Settings settings) {
super(indexSettings, name, settings);
final CharArraySet defaultStopwords = CharArraySet.EMPTY_SET;
CharArraySet stopWords = Analysis.parseStopWords(env, settings, defaultStopwords);
int maxTokenLength = settings.getAsInt("max_token_length", StandardAnalyzer.DEFAULT_MAX_TOKEN_LENGTH);
standardAnalyzer = new StandardAnalyzer(stopWords);
standardAnalyzer.setMaxTokenLength(maxTokenLength);
}
@Override
public StandardAnalyzer get() {
return this.standardAnalyzer;
}
}