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.util;
016    
017    /**
018     * @author Hugo Huijser
019     */
020    public class NumericalStringComparator extends NaturalOrderStringComparator {
021    
022            public NumericalStringComparator() {
023                    super(true, false);
024            }
025    
026            public NumericalStringComparator(boolean ascending, boolean caseSensitive) {
027                    super(ascending, caseSensitive);
028            }
029    
030            @Override
031            protected boolean isCheckSpecialCharacters() {
032                    return false;
033            }
034    
035    }