001    /**
002     * Copyright (c) 2000-present 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.kernel.search.suggest;
016    
017    import com.liferay.portal.kernel.search.SearchException;
018    import com.liferay.portal.kernel.util.ProxyFactory;
019    
020    import java.util.List;
021    import java.util.Map;
022    
023    /**
024     * @author Michael C. Han
025     */
026    public class CollatorUtil {
027    
028            public static String collate(
029                            Map<String, List<String>> suggestions, List<String> keywords)
030                    throws SearchException {
031    
032                    return _collator.collate(suggestions, keywords);
033            }
034    
035            private static final Collator _collator =
036                    ProxyFactory.newServiceTrackedInstance(Collator.class);
037    
038    }