001    /**
002     * Copyright (c) 2000-2013 Liferay, Inc. All rights reserved.
003     *
004     * The contents of this file are subject to the terms of the Liferay Enterprise
005     * Subscription License ("License"). You may not use this file except in
006     * compliance with the License. You can obtain a copy of the License by
007     * contacting Liferay, Inc. See the License for the specific language governing
008     * permissions and limitations under the License, including but not limited to
009     * distribution rights of the Software.
010     *
011     *
012     *
013     */
014    
015    package com.liferay.portal.kernel.search;
016    
017    import java.util.List;
018    import java.util.Map;
019    
020    /**
021     * @author Michael C. Han
022     */
023    public abstract class BaseQuerySuggester implements QuerySuggester {
024    
025            @Override
026            public String spellCheckKeywords(SearchContext searchContext)
027                    throws SearchException {
028    
029                    Map<String, List<String>> suggestions = spellCheckKeywords(
030                            searchContext, 1);
031    
032                    String localizedFieldName = DocumentImpl.getLocalizedName(
033                            searchContext.getLanguageId(), Field.SPELL_CHECK_WORD);
034    
035                    List<String> keywords = TokenizerUtil.tokenize(
036                            localizedFieldName, searchContext.getKeywords(),
037                            searchContext.getLanguageId());
038    
039                    return CollatorUtil.collate(suggestions, keywords);
040            }
041    
042    }