Here you can find the source of doubleToSingleQuotes(String str)
public static String doubleToSingleQuotes(String str)
//package com.java2s; /*==========================================================================*\ | $Id: DojoUtils.java,v 1.1 2010/05/11 14:51:58 aallowat Exp $ |*-------------------------------------------------------------------------*| | Copyright (C) 2006-2008 Virginia Tech | | This file is part of Web-CAT.//w w w .j ava2 s . co m | | Web-CAT is free software; you can redistribute it and/or modify | it under the terms of the GNU Affero General Public License as published | by the Free Software Foundation; either version 3 of the License, or | (at your option) any later version. | | Web-CAT 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. | | You should have received a copy of the GNU Affero General Public License | along with Web-CAT; if not, see <http://www.gnu.org/licenses/>. \*==========================================================================*/ public class Main { public static String doubleToSingleQuotes(String str) { return str.replaceAll("'", "\\'").replaceAll("\"", "'"); } }