Java tutorial
//package com.java2s; /* * TNTConcept Easy Enterprise Management by Autentia Real Bussiness Solution S.L. * Copyright (C) 2007 Autentia Real Bussiness Solution S.L. * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version 2 * 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. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. * * Autentia Real Bussiness Solution S.L. * Tlf: +34 91 675 33 06, +34 655 99 11 72 * Fax: +34 91 656 65 04 * info@autentia.com */ public class Main { public static String toXML(String valor) { StringBuffer str = new StringBuffer(); for (int i = 0; i < valor.length(); ++i) str.append(toXML(valor.charAt(i))); return str.toString(); } public static String toXML(char valor) { if (valor == '&') return "&"; else if (valor == '<') return "<"; else if (valor == '>') return ">"; else return valor + ""; } }