/*
* 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.server.deployment.scanner;
import org.jboss.as.controller.descriptions.ModelDescriptionConstants;
import org.jboss.as.controller.parsing.ParseUtils;
import org.jboss.as.controller.persistence.SubsystemMarshallingContext;
import org.jboss.dmr.ModelNode;
import org.jboss.dmr.Property;
import org.jboss.staxmapper.XMLElementReader;
import org.jboss.staxmapper.XMLElementWriter;
import org.jboss.staxmapper.XMLExtendedStreamReader;
import org.jboss.staxmapper.XMLExtendedStreamWriter;
import javax.xml.stream.XMLStreamConstants;
import javax.xml.stream.XMLStreamException;
import java.util.Collections;
import java.util.List;
import static org.jboss.as.controller.descriptions.ModelDescriptionConstants.ADD;
import static org.jboss.as.controller.descriptions.ModelDescriptionConstants.OP;
import static org.jboss.as.controller.descriptions.ModelDescriptionConstants.OP_ADDR;
import static org.jboss.as.controller.parsing.ParseUtils.requireNoAttributes;
import static org.jboss.as.controller.parsing.ParseUtils.requireNoContent;
import static org.jboss.as.controller.parsing.ParseUtils.requireNoNamespaceAttribute;
import static org.jboss.as.controller.parsing.ParseUtils.unexpectedElement;
/**
*/
class DeploymentScannerParser_1_1 implements XMLStreamConstants, XMLElementReader<List<ModelNode>>, XMLElementWriter<SubsystemMarshallingContext> {
public static final DeploymentScannerParser_1_1 INSTANCE = new DeploymentScannerParser_1_1();
/**
* {@inheritDoc}
*/
@Override
public void writeContent(XMLExtendedStreamWriter writer, SubsystemMarshallingContext context) throws XMLStreamException {
context.startSubsystemElement(Namespace.CURRENT.getUriString(), false);
ModelNode scanners = context.getModelNode();
for (final Property list : scanners.asPropertyList()) {
final ModelNode node = list.getValue();
for (final Property scanner : node.asPropertyList()) {
final String scannerName = scanner.getName();
final ModelNode configuration = scanner.getValue();
writer.writeEmptyElement(Element.DEPLOYMENT_SCANNER.getLocalName());
if (!DeploymentScannerExtension.DEFAULT_SCANNER_NAME.equals(scannerName)) {
writer.writeAttribute(Attribute.NAME.getLocalName(), scannerName);
}
DeploymentScannerDefinition.PATH.marshallAsAttribute(configuration, writer);
DeploymentScannerDefinition.RELATIVE_TO.marshallAsAttribute(configuration, writer);
DeploymentScannerDefinition.SCAN_ENABLED.marshallAsAttribute(configuration, writer);
DeploymentScannerDefinition.SCAN_INTERVAL.marshallAsAttribute(configuration, writer);
DeploymentScannerDefinition.AUTO_DEPLOY_ZIPPED.marshallAsAttribute(configuration, writer);
DeploymentScannerDefinition.AUTO_DEPLOY_EXPLODED.marshallAsAttribute(configuration, writer);
DeploymentScannerDefinition.AUTO_DEPLOY_XML.marshallAsAttribute(configuration, writer);
DeploymentScannerDefinition.DEPLOYMENT_TIMEOUT.marshallAsAttribute(configuration, writer);
}
writer.writeEndElement();
}
}
/**
* {@inheritDoc}
*/
@Override
public void readElement(XMLExtendedStreamReader reader, List<ModelNode> list) throws XMLStreamException {
// no attributes
requireNoAttributes(reader);
final ModelNode address = new ModelNode();
address.add(ModelDescriptionConstants.SUBSYSTEM, DeploymentScannerExtension.SUBSYSTEM_NAME);
address.protect();
final ModelNode subsystem = new ModelNode();
subsystem.get(OP).set(ADD);
subsystem.get(OP_ADDR).set(address);
list.add(subsystem);
// elements
while (reader.hasNext() && reader.nextTag() != END_ELEMENT) {
switch (Namespace.forUri(reader.getNamespaceURI())) {
case DEPLOYMENT_SCANNER_1_1: {
final Element element = Element.forName(reader.getLocalName());
switch (element) {
case DEPLOYMENT_SCANNER: {
//noinspection unchecked
parseScanner(reader, address, list);
break;
}
default:
throw unexpectedElement(reader);
}
break;
}
default:
throw unexpectedElement(reader);
}
}
}
void parseScanner(XMLExtendedStreamReader reader, final ModelNode address, List<ModelNode> list) throws XMLStreamException {
// Handle attributes
String name = DeploymentScannerExtension.DEFAULT_SCANNER_NAME;
String path = null;
final ModelNode operation = new ModelNode();
operation.get(OP).set(ADD);
final int attrCount = reader.getAttributeCount();
for (int i = 0; i < attrCount; i++) {
requireNoNamespaceAttribute(reader, i);
final String value = reader.getAttributeValue(i);
final Attribute attribute = Attribute.forName(reader.getAttributeLocalName(i));
switch (attribute) {
case PATH: {
path = value;
DeploymentScannerDefinition.PATH.parseAndSetParameter(value,operation,reader);
break;
}
case NAME: {
name = DeploymentScannerDefinition.NAME.parse(value,reader).asString();
break;
}
case RELATIVE_TO: {
DeploymentScannerDefinition.RELATIVE_TO.parseAndSetParameter(value,operation,reader);
break;
}
case SCAN_INTERVAL: {
DeploymentScannerDefinition.SCAN_INTERVAL.parseAndSetParameter(value,operation,reader);
break;
}
case SCAN_ENABLED: {
DeploymentScannerDefinition.SCAN_ENABLED.parseAndSetParameter(value,operation,reader);
break;
}
case AUTO_DEPLOY_ZIPPED: {
DeploymentScannerDefinition.AUTO_DEPLOY_ZIPPED.parseAndSetParameter(value,operation,reader);
break;
}
case AUTO_DEPLOY_EXPLODED: {
DeploymentScannerDefinition.AUTO_DEPLOY_EXPLODED.parseAndSetParameter(value,operation,reader);
break;
}
case AUTO_DEPLOY_XML: {
DeploymentScannerDefinition.AUTO_DEPLOY_XML.parseAndSetParameter(value,operation,reader);
break;
}
case DEPLOYMENT_TIMEOUT: {
DeploymentScannerDefinition.DEPLOYMENT_TIMEOUT.parseAndSetParameter(value,operation,reader);
break;
}
default:
throw ParseUtils.unexpectedAttribute(reader, i);
}
}
if (name == null) {
ParseUtils.missingRequired(reader, Collections.singleton(CommonAttributes.NAME));
}
if (path == null) {
ParseUtils.missingRequired(reader, Collections.singleton(CommonAttributes.PATH));
}
requireNoContent(reader);
operation.get(OP_ADDR).set(address).add(CommonAttributes.SCANNER, name);
list.add(operation);
}
}