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 }