Java tutorial
//package com.java2s; /* * @(#)ModelStringUtil.java * * Copyright (C) 2006-2011 www.interpss.com * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU LESSER GENERAL PUBLIC LICENSE * as published by the Free Software Foundation; either version 2.1 * of the License, or (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * @Author Mike Zhou * @Version 1.0 * @Date 02/15/2008 * * Revision History * ================ * */ public class Main { /** * format "' 1'" to "_1" * * @param cirId * @return */ public static String formatCircuitId(String cirId) { String s = cirId.replace(' ', '_'); return removeSingleQuote(s); } /** * change "'aaaa'" to "aaaa" * * @param str * @return */ public static String removeSingleQuote(String str) { return str.substring(str.indexOf('\'') + 1, str.lastIndexOf('\'')); } }