Java tutorial
/* Icaro Cloud Simulator (ICLOS). Copyright (C) 2015 DISIT Lab http://www.disit.org - University of Florence 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. */ package org.cloudsimulator.xml.rdf.xmlrdfconverter; import org.cloudsimulator.domain.ontology.MonitorInfo; import org.cloudsimulator.domain.ontology.NetworkAdapter; import org.cloudsimulator.domain.ontology.Router; import org.cloudsimulator.repository.NameSpaceRepository; import org.cloudsimulator.xml.XmlUtility; import org.jdom2.Namespace; import org.w3c.dom.Document; import org.w3c.dom.Element; public final class RouterToXmlRdf { private RouterToXmlRdf() { // Not Called } public static Element createRouterElement(final Namespace nameSpace, final Document documentParent, final Router router) { Element routerElement = documentParent.createElementNS(nameSpace.getURI(), nameSpace.getPrefix() + ":Router"); routerElement.setAttributeNS(NameSpaceRepository.RDF.getURI(), NameSpaceRepository.RDF.getPrefix() + ":about", router.getUri()); routerElement.appendChild( XmlUtility.createSimpleTextElement(nameSpace, documentParent, "hasName", router.getHasName())); routerElement.appendChild(XmlUtility.createSimpleTextElement(nameSpace, documentParent, "hasIdentifier", router.getHasIdentifier())); routerElement.appendChild(XmlUtility.createSimpleTextElement(nameSpace, documentParent, "hasModelName", router.getHasModelName())); boolean firstNetworkAdapter = true; Element hasNetworkAdapterElement = documentParent.createElementNS(nameSpace.getURI(), nameSpace.getPrefix() + ":hasNetworkAdapter"); for (NetworkAdapter networkAdapter : router.getHasNetworkAdapterList()) { if (networkAdapter != null) { if (firstNetworkAdapter) { routerElement.appendChild(hasNetworkAdapterElement); firstNetworkAdapter = false; } hasNetworkAdapterElement.appendChild(NetworkAdapterToXmlRdf.createNetworkAdapterElement(nameSpace, documentParent, networkAdapter)); } } routerElement.appendChild(XmlUtility.createSimpleTextElement(nameSpace, documentParent, "hasMonitorIPAddress", router.getHasMonitorIPAddress())); boolean firstMonitorInfo = true; Element hasMonitorInfoElement = documentParent.createElementNS(nameSpace.getURI(), nameSpace.getPrefix() + ":hasMonitorInfo"); for (MonitorInfo monitorInfo : router.getHasMonitorInfoList()) { if (monitorInfo != null) { if (firstMonitorInfo) { routerElement.appendChild(hasMonitorInfoElement); firstMonitorInfo = false; } hasMonitorInfoElement.appendChild( MonitorInfoToXmlRdf.createMonitorInfoElement(nameSpace, documentParent, monitorInfo)); } } routerElement.appendChild(XmlUtility.createSimpleTextElement(nameSpace, documentParent, "hasMonitorState", router.getHasMonitorState())); return routerElement; } }