001    /**
002     * Copyright (c) 2000-2013 Liferay, Inc. All rights reserved.
003     *
004     * This library is free software; you can redistribute it and/or modify it under
005     * the terms of the GNU Lesser General Public License as published by the Free
006     * Software Foundation; either version 2.1 of the License, or (at your option)
007     * any later version.
008     *
009     * This library is distributed in the hope that it will be useful, but WITHOUT
010     * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
011     * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
012     * details.
013     */
014    
015    package com.liferay.portal.search.lucene;
016    
017    import java.io.IOException;
018    import java.io.Reader;
019    
020    import org.apache.lucene.analysis.Analyzer;
021    import org.apache.lucene.analysis.KeywordAnalyzer;
022    import org.apache.lucene.analysis.TokenStream;
023    
024    /**
025     * @author Raymond Aug??
026     */
027    public class LikeKeywordAnalyzer extends Analyzer {
028    
029            public LikeKeywordAnalyzer() {
030                    _analyzer = new KeywordAnalyzer();
031            }
032    
033            @Override
034            public final TokenStream reusableTokenStream(
035                            String fieldName, Reader reader)
036                    throws IOException {
037    
038                    return _analyzer.reusableTokenStream(fieldName, reader);
039            }
040    
041            @Override
042            public final TokenStream tokenStream(String token, Reader reader) {
043                    return _analyzer.tokenStream(token, reader);
044            }
045    
046            private Analyzer _analyzer;
047    
048    }