Java tutorial
//package com.java2s; /** ** Copyright (c) 2010 Ushahidi Inc ** All rights reserved ** Contact: team@ushahidi.com ** Website: http://www.ushahidi.com ** ** GNU Lesser General Public License Usage ** This file may be used under the terms of the GNU Lesser ** General Public License version 3 as published by the Free Software ** Foundation and appearing in the file LICENSE.LGPL included in the ** packaging of this file. Please review the following information to ** ensure the GNU Lesser General Public License version 3 requirements ** will be met: http://www.gnu.org/licenses/lgpl.html. ** ** ** If you have questions regarding the use of this file, please contact ** Ushahidi developers at team@ushahidi.com. ** **/ public class Main { private static String trimVersion(String s) { return s.replaceAll("[^0-9.]", ""); } }