MyFilterTokenFilterFactory.java

/*
 * Licensed to Elastic Search and Shay Banon under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership. Elastic Search 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
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package org.elasticsearch.test.unit.index.analysis.filter1;

import org.apache.lucene.analysis.StopAnalyzer;
import org.apache.lucene.analysis.StopFilter;
import org.apache.lucene.analysis.TokenStream;
import org.elasticsearch.common.inject.Inject;
import org.elasticsearch.common.settings.ImmutableSettings;
import org.elasticsearch.common.settings.Settings;
import org.elasticsearch.index.Index;
import org.elasticsearch.index.analysis.AbstractTokenFilterFactory;
import org.elasticsearch.index.settings.IndexSettings;

public class MyFilterTokenFilterFactory extends AbstractTokenFilterFactory {

    @Inject
    public MyFilterTokenFilterFactory(Index index, @IndexSettings Settings indexSettings, String name) {
        super(index, indexSettings, name, ImmutableSettings.Builder.EMPTY_SETTINGS);
    }

    @Override
    public TokenStream create(TokenStream tokenStream) {
        return new StopFilter(version, tokenStream, StopAnalyzer.ENGLISH_STOP_WORDS_SET);
    }
}