/*
* JBoss, Home of Professional Open Source.
* Copyright 2012, 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.subsystem.test;
import static org.jboss.as.controller.descriptions.ModelDescriptionConstants.SUBSYSTEM;
import static org.jboss.as.controller.parsing.ParseUtils.unexpectedElement;
import javax.xml.XMLConstants;
import javax.xml.stream.XMLStreamException;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.LinkedHashMap;
import java.util.List;
import java.util.Map;
import java.util.Set;
import org.jboss.as.controller.logging.ControllerLogger;
import org.jboss.as.controller.extension.ExtensionRegistry;
import org.jboss.as.controller.parsing.Element;
import org.jboss.as.controller.parsing.Namespace;
import org.jboss.as.controller.parsing.ParseUtils;
import org.jboss.as.controller.parsing.ProfileParsingCompletionHandler;
import org.jboss.as.controller.persistence.ModelMarshallingContext;
import org.jboss.as.controller.persistence.SubsystemMarshallingContext;
import org.jboss.as.model.test.ModelTestParser;
import org.jboss.dmr.ModelNode;
import org.jboss.staxmapper.XMLElementWriter;
import org.jboss.staxmapper.XMLExtendedStreamReader;
import org.jboss.staxmapper.XMLExtendedStreamWriter;
import org.junit.Assert;
public final class TestParser implements ModelTestParser {
final ExtensionRegistry extensionRegistry;
final String mainSubsystemName;
public TestParser(String mainSubsystemName, ExtensionRegistry extensionRegistry) {
this.mainSubsystemName = mainSubsystemName;
this.extensionRegistry = extensionRegistry;
}
@Override
public void writeContent(XMLExtendedStreamWriter writer, ModelMarshallingContext context) throws XMLStreamException {
String defaultNamespace = writer.getNamespaceContext().getNamespaceURI(XMLConstants.DEFAULT_NS_PREFIX);
try {
ModelNode subsystems = context.getModelNode().get(SUBSYSTEM);
if (subsystems.has(mainSubsystemName)) {
ModelNode subsystem = subsystems.get(mainSubsystemName);
//We might have been removed
XMLElementWriter<SubsystemMarshallingContext> subsystemWriter = context.getSubsystemWriter(mainSubsystemName);
if (subsystemWriter != null) {
subsystemWriter.writeContent(writer, new SubsystemMarshallingContext(subsystem, writer));
}
}else{
writer.writeEmptyElement(Element.SUBSYSTEM.getLocalName());
}
}catch (Throwable t){
Assert.fail("could not marshal subsystem xml: "+t.getMessage()+":\n"+ Arrays.toString(t.getStackTrace()).replaceAll(", ","\n"));
} finally {
writer.setDefaultNamespace(defaultNamespace);
}
writer.writeEndDocument();
}
@Override
public void readElement(XMLExtendedStreamReader reader, List<ModelNode> operations) throws XMLStreamException {
ParseUtils.requireNoAttributes(reader);
final Map<String, List<ModelNode>> profileOps = new LinkedHashMap<String, List<ModelNode>>();
while (reader.hasNext() && reader.nextTag() != END_ELEMENT) {
if (Namespace.forUri(reader.getNamespaceURI()) != Namespace.UNKNOWN) {
throw unexpectedElement(reader);
}
if (Element.forName(reader.getLocalName()) != Element.SUBSYSTEM) {
throw unexpectedElement(reader);
}
String namespace = reader.getNamespaceURI();
if (profileOps.containsKey(namespace)) {
throw ControllerLogger.ROOT_LOGGER.duplicateDeclaration("subsystem", reader.getLocation());
}
// parse subsystem
final List<ModelNode> subsystems = new ArrayList<ModelNode>();
reader.handleAny(subsystems);
profileOps.put(namespace, subsystems);
}
// Let extensions modify the profile
Set<ProfileParsingCompletionHandler> completionHandlers = extensionRegistry.getProfileParsingCompletionHandlers();
for (ProfileParsingCompletionHandler completionHandler : completionHandlers) {
completionHandler.handleProfileParsingCompletion(profileOps, operations);
}
for (List<ModelNode> subsystems : profileOps.values()) {
operations.addAll(subsystems);
}
}
}