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    
019    import java.util.List;
020    import java.util.Map;
021    
022    /**
023     * @author Michael C. Han
024     */
025    public class CollatorUtil {
026    
027            public static String collate(
028                            Map<String, List<String>> suggestions, List<String> keywords)
029                    throws SearchException {
030    
031                    return _getCollator().collate(suggestions, keywords);
032            }
033    
034            public void setCollator(Collator collator) {
035                    _collator = collator;
036            }
037    
038            private static Collator _getCollator() {
039                    return _collator;
040            }
041    
042            private static Collator _collator;
043    
044    }