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.social.kernel.util.comparator;
016    
017    import com.liferay.portal.kernel.language.LanguageUtil;
018    
019    import java.text.Collator;
020    
021    import java.util.Comparator;
022    import java.util.Locale;
023    
024    /**
025     * @author Brian Wing Shun Chan
026     */
027    public class SocialActivityCounterNameComparator implements Comparator<String> {
028    
029            public SocialActivityCounterNameComparator(Locale locale) {
030                    _locale = locale;
031            }
032    
033            @Override
034            public int compare(
035                    String activityCounterName1, String activityCounterName2) {
036    
037                    Collator collator = Collator.getInstance(_locale);
038    
039                    String name1 = LanguageUtil.get(
040                            _locale, "social.counter." + activityCounterName1);
041                    String name2 = LanguageUtil.get(
042                            _locale, "social.counter." + activityCounterName2);
043    
044                    return collator.compare(name1, name2);
045            }
046    
047            private final Locale _locale;
048    
049    }