Java tutorial
//package com.java2s; /** * Copyright (c) Codice Foundation * <p> * This 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 3 of the * License, or any later version. * <p> * 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 * Lesser General Public License for more details. A copy of the GNU Lesser General Public License * is distributed along with this program and can be found at * <http://www.gnu.org/licenses/lgpl.html>. */ import javax.xml.stream.XMLInputFactory; public class Main { protected static volatile XMLInputFactory xmlInputFactory; protected static synchronized void initializeXMLInputFactory() { if (xmlInputFactory == null) { xmlInputFactory = XMLInputFactory.newInstance(); xmlInputFactory.setProperty(XMLInputFactory.IS_REPLACING_ENTITY_REFERENCES, Boolean.FALSE); xmlInputFactory.setProperty(XMLInputFactory.IS_SUPPORTING_EXTERNAL_ENTITIES, Boolean.FALSE); xmlInputFactory.setProperty(XMLInputFactory.SUPPORT_DTD, Boolean.FALSE); // This disables DTDs entirely for that factory xmlInputFactory.setProperty(XMLInputFactory.IS_COALESCING, Boolean.FALSE); } } }