/*
* JBoss, Home of Professional Open Source.
* Copyright 2006, Red Hat Middleware LLC, 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.jaxr.extension;
import org.jboss.as.jaxr.ModelConstants;
import org.jboss.as.jaxr.JAXRConstants.Attribute;
import org.jboss.as.jaxr.JAXRConstants.Element;
import org.jboss.as.jaxr.JAXRConstants.Namespace;
import org.jboss.dmr.ModelNode;
import org.jboss.staxmapper.XMLElementReader;
import org.jboss.staxmapper.XMLExtendedStreamReader;
import javax.xml.stream.XMLStreamConstants;
import javax.xml.stream.XMLStreamException;
import java.util.Collections;
import java.util.List;
import static org.jboss.as.controller.parsing.ParseUtils.*;
/**
* The subsystem parser.
*/
public class JAXRSubsystemParser implements XMLStreamConstants, XMLElementReader<List<ModelNode>> {
@Override
public void readElement(XMLExtendedStreamReader reader, List<ModelNode> operations) throws XMLStreamException {
final ModelNode addop = JAXRSubsystemAdd.createAddSubsystemOperation();
while (reader.hasNext() && reader.nextTag() != END_ELEMENT) {
switch (Namespace.forUri(reader.getNamespaceURI())) {
case JAXR_1_0: {
final Element element = Element.forName(reader.getLocalName());
switch (element) {
case CONNECTION_FACTORY: {
parseBinding(reader, addop);
break;
}
case JUDDI_SERVER: {
parseJUDDIServer(reader, addop);
break;
}
default:
throw unexpectedElement(reader);
}
}
}
}
operations.add(addop);
}
private void parseBinding(XMLExtendedStreamReader reader, ModelNode addop) throws XMLStreamException {
// Handle attributes
String jndiName = null;
int count = reader.getAttributeCount();
for (int i = 0; i < count; i++) {
requireNoNamespaceAttribute(reader, i);
final String attrValue = reader.getAttributeValue(i);
final Attribute attribute = Attribute.forName(reader.getAttributeLocalName(i));
switch (attribute) {
case JNDI_NAME: {
jndiName = attrValue;
break;
}
default:
throw unexpectedAttribute(reader, i);
}
}
if (jndiName == null)
throw missingRequired(reader, Collections.singleton(Attribute.JNDI_NAME));
requireNoContent(reader);
addop.get(ModelConstants.CONNECTION_FACTORY).set(jndiName);
}
private void parseJUDDIServer(XMLExtendedStreamReader reader, ModelNode addop) throws XMLStreamException {
// Handle attributes
String publishURL = null;
String queryURL = null;
int count = reader.getAttributeCount();
for (int i = 0; i < count; i++) {
requireNoNamespaceAttribute(reader, i);
final String attrValue = reader.getAttributeValue(i);
final Attribute attribute = Attribute.forName(reader.getAttributeLocalName(i));
switch (attribute) {
case PUBLISH_URL: {
publishURL = attrValue;
break;
}
case QUERY_URL: {
queryURL = attrValue;
break;
}
default:
throw unexpectedAttribute(reader, i);
}
}
if (publishURL == null)
throw missingRequired(reader, Collections.singleton(Attribute.PUBLISH_URL));
if (queryURL == null)
throw missingRequired(reader, Collections.singleton(Attribute.QUERY_URL));
requireNoContent(reader);
addop.get(ModelConstants.PUBLISH_URL).set(publishURL);
addop.get(ModelConstants.QUERY_URL).set(queryURL);
}
}