plugins/analysis-icu/src/main/java/org/elasticsearch/plugin/analysis/icu/AnalysisICUPlugin.java


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/*
 * Licensed to Elasticsearch under one or more contributor
 * license agreements. See the NOTICE file distributed with
 * this work for additional information regarding copyright
 * ownership. Elasticsearch licenses this file to you under
 * the Apache License, Version 2.0 (the "License"); you may
 * not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */

package org.elasticsearch.plugin.analysis.icu;

import org.elasticsearch.index.analysis.*;
import org.elasticsearch.indices.analysis.AnalysisModule;
import org.elasticsearch.plugins.Plugin;

/**
 *
 */
public class AnalysisICUPlugin extends Plugin {

    @Override
    public String name() {
        return "analysis-icu";
    }

    @Override
    public String description() {
        return "UTF related ICU analysis support";
    }

    /**
     * Automatically called with the analysis module.
     */
    public void onModule(AnalysisModule module) {
        module.registerCharFilter("icu_normalizer", IcuNormalizerCharFilterFactory::new);
        module.registerTokenizer("icu_tokenizer", IcuTokenizerFactory::new);
        module.registerTokenFilter("icu_normalizer", IcuNormalizerTokenFilterFactory::new);
        module.registerTokenFilter("icu_folding", IcuFoldingTokenFilterFactory::new);
        module.registerTokenFilter("icu_collation", IcuCollationTokenFilterFactory::new);
        module.registerTokenFilter("icu_transform", IcuTransformTokenFilterFactory::new);
    }
}