Java tutorial
//package com.java2s; /* * DSS - Digital Signature Services * * Copyright (C) 2011 European Commission, Directorate-General Internal Market and Services (DG MARKT), B-1049 Bruxelles/Brussel * * Developed by: 2011 ARHS Developments S.A. (rue Nicolas Bov 2B, L-1253 Luxembourg) http://www.arhs-developments.com * * This file is part of the "DSS - Digital Signature Services" project. * * "DSS - Digital Signature Services" 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. * * DSS 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. * * You should have received a copy of the GNU Lesser General Public License along with * "DSS - Digital Signature Services". If not, see <http://www.gnu.org/licenses/>. */ import javax.xml.crypto.dsig.dom.DOMValidateContext; import org.w3c.dom.Element; import org.w3c.dom.Node; public class Main { /** * * @param context * @param element */ public static void recursiveIdBrowse(DOMValidateContext context, Element element) { for (int i = 0; i < element.getChildNodes().getLength(); i++) { Node node = element.getChildNodes().item(i); if (node.getNodeType() == Node.ELEMENT_NODE) { Element childEl = (Element) node; String ID_ATTRIBUTE_NAME = "Id"; if (childEl.hasAttribute(ID_ATTRIBUTE_NAME)) { context.setIdAttributeNS(childEl, null, ID_ATTRIBUTE_NAME); } recursiveIdBrowse(context, childEl); } } } }