/*
* JBoss, Home of Professional Open Source.
* Copyright 2011, 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.jboss.as.osgi.parser;
import java.util.TreeSet;
import javax.xml.stream.XMLStreamConstants;
import javax.xml.stream.XMLStreamException;
import org.jboss.as.controller.persistence.SubsystemMarshallingContext;
import org.jboss.as.osgi.parser.Namespace11.Attribute;
import org.jboss.as.osgi.parser.Namespace11.Element;
import org.jboss.dmr.ModelNode;
import org.jboss.staxmapper.XMLElementWriter;
import org.jboss.staxmapper.XMLExtendedStreamWriter;
/**
* Parse subsystem configuration.
*
* @author Thomas.Diesler@jboss.com
* @author <a href="mailto:darran.lofthouse@jboss.com">Darran Lofthouse</a>
* @author David Bosschaert
*/
class OSGiSubsystemWriter implements XMLStreamConstants, XMLElementWriter<SubsystemMarshallingContext> {
static OSGiSubsystemWriter INSTANCE = new OSGiSubsystemWriter();
// hide ctor
private OSGiSubsystemWriter() {
}
@Override
public void writeContent(XMLExtendedStreamWriter writer, SubsystemMarshallingContext context) throws XMLStreamException {
context.startSubsystemElement(Namespace.CURRENT.getUriString(), false);
ModelNode node = context.getModelNode();
if (node.hasDefined(ModelConstants.ACTIVATION)) {
OSGiRootResource.ACTIVATION.marshallAsAttribute(node, writer);
}
if (node.hasDefined(ModelConstants.PROPERTY)) {
writer.writeStartElement(Element.PROPERTIES.getLocalName());
ModelNode properties = node.get(ModelConstants.PROPERTY);
for (String key : new TreeSet<String>(properties.keys())) {
String val = properties.get(key).get(ModelConstants.VALUE).asString();
writer.writeStartElement(Element.PROPERTY.getLocalName());
writer.writeAttribute(Attribute.NAME.getLocalName(), key);
writer.writeCharacters(val);
writer.writeEndElement();
}
writer.writeEndElement();
}
if (node.hasDefined(ModelConstants.CAPABILITY)) {
writer.writeStartElement(Element.CAPABILITIES.getLocalName());
ModelNode modules = node.get(ModelConstants.CAPABILITY);
for (String key : modules.keys()) {
ModelNode moduleNode = modules.get(key);
writer.writeEmptyElement(Element.CAPABILITY.getLocalName());
writer.writeAttribute(Attribute.NAME.getLocalName(), key);
if (moduleNode.hasDefined(ModelConstants.STARTLEVEL)) {
FrameworkCapabilityResource.STARTLEVEL.marshallAsAttribute(moduleNode, writer);
}
}
writer.writeEndElement();
}
writer.writeEndElement();
}
}