/*
* JBoss, Home of Professional Open Source.
* Copyright 2013, Red Hat, Inc., and individual contributors
* as indicated by the @author tags. See the copyright.txt file in the
* distribution for a full listing of individual contributors.
*
* 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 2.1 of
* the License, or (at your option) any later version.
*
* This software 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 this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.exoplatform.portal.mop.management.binding.xml.portal.redirects;
import org.exoplatform.portal.config.model.NodeMap;
import org.exoplatform.portal.mop.management.binding.xml.Element;
import org.gatein.common.xml.stax.XmlHandler;
import org.gatein.common.xml.stax.writer.StaxWriter;
import org.staxnav.StaxNavigator;
import static org.gatein.common.xml.stax.navigator.Exceptions.*;
import static org.gatein.common.xml.stax.navigator.StaxNavUtils.*;
/**
* @author <a href="mailto:nscavell@redhat.com">Nick Scavelli</a>
*/
public class NodeMapXmlHandler implements XmlHandler<NodeMap, Element> {
@Override
public NodeMap read(StaxNavigator<Element> navigator) {
if (navigator.getName() != Element.NODE_MAP) {
throw unexpectedElement(navigator);
}
String originNode = getRequiredContent(child(navigator, Element.ORIGIN_NODE), false);
String redirectNode = getRequiredContent(sibling(navigator, Element.REDIRECT_NODE), false);
return new NodeMap(originNode, redirectNode);
}
@Override
public void write(StaxWriter<Element> writer, NodeMap nodeMap) {
if (nodeMap == null) return;
writer.writeStartElement(Element.NODE_MAP);
writer.writeElement(Element.ORIGIN_NODE, nodeMap.getOriginNode());
writer.writeElement(Element.REDIRECT_NODE, nodeMap.getRedirectNode());
writer.writeEndElement();
}
}