/*
* 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.naming.management;
import javax.naming.Context;
import javax.naming.NameClassPair;
import javax.naming.NamingEnumeration;
import javax.naming.NamingException;
import javax.naming.Reference;
import org.jboss.as.controller.OperationContext;
import org.jboss.as.controller.OperationFailedException;
import org.jboss.as.controller.OperationStepHandler;
import org.jboss.as.naming.JndiViewManagedReferenceFactory;
import org.jboss.as.naming.ManagedReferenceFactory;
import org.jboss.as.naming.NamingContext;
import org.jboss.as.naming.logging.NamingLogger;
import org.jboss.as.naming.NamingStore;
import org.jboss.as.naming.deployment.ContextNames;
import org.jboss.dmr.ModelNode;
import org.jboss.msc.service.ServiceController;
import org.jboss.msc.service.ServiceRegistry;
/**
* @author John Bailey
*/
public class JndiViewOperation implements OperationStepHandler {
public static final JndiViewOperation INSTANCE = new JndiViewOperation();
public static final String OPERATION_NAME = "jndi-view";
public void execute(final OperationContext context, final ModelNode operation) throws OperationFailedException {
final ModelNode resultNode = context.getResult();
if (context.isNormalServer()) {
context.addStep(new OperationStepHandler() {
public void execute(final OperationContext context, final ModelNode operation) throws OperationFailedException {
final ServiceRegistry serviceRegistry = context.getServiceRegistry(false);
final ModelNode contextsNode = resultNode.get("java: contexts");
final ServiceController<?> javaContextService = serviceRegistry.getService(ContextNames.JAVA_CONTEXT_SERVICE_NAME);
final NamingStore javaContextNamingStore = NamingStore.class.cast(javaContextService.getValue());
try {
addEntries(contextsNode.get("java:"), new NamingContext(javaContextNamingStore, null));
} catch (NamingException e) {
throw new OperationFailedException(e, new ModelNode().set(NamingLogger.ROOT_LOGGER.failedToReadContextEntries("java:")));
}
final ServiceController<?> jbossContextService = serviceRegistry.getService(ContextNames.JBOSS_CONTEXT_SERVICE_NAME);
final NamingStore jbossContextNamingStore = NamingStore.class.cast(jbossContextService.getValue());
try {
addEntries(contextsNode.get("java:jboss"), new NamingContext(jbossContextNamingStore, null));
} catch (NamingException e) {
throw new OperationFailedException(e, new ModelNode().set(NamingLogger.ROOT_LOGGER.failedToReadContextEntries("java:jboss")));
}
final ServiceController<?> exportedContextService = serviceRegistry.getService(ContextNames.EXPORTED_CONTEXT_SERVICE_NAME);
final NamingStore exportedContextNamingStore = NamingStore.class.cast(exportedContextService.getValue());
try {
addEntries(contextsNode.get("java:jboss/exported"), new NamingContext(exportedContextNamingStore, null));
} catch (NamingException e) {
throw new OperationFailedException(e, new ModelNode().set(NamingLogger.ROOT_LOGGER.failedToReadContextEntries("java:jboss/exported")));
}
final ServiceController<?> globalContextService = serviceRegistry.getService(ContextNames.GLOBAL_CONTEXT_SERVICE_NAME);
final NamingStore globalContextNamingStore = NamingStore.class.cast(globalContextService.getValue());
try {
addEntries(contextsNode.get("java:global"), new NamingContext(globalContextNamingStore, null));
} catch (NamingException e) {
throw new OperationFailedException(e, new ModelNode().set(NamingLogger.ROOT_LOGGER.failedToReadContextEntries("java:global")));
}
final ServiceController<?> extensionRegistryController = serviceRegistry.getService(JndiViewExtensionRegistry.SERVICE_NAME);
if(extensionRegistryController != null) {
final JndiViewExtensionRegistry extensionRegistry = JndiViewExtensionRegistry.class.cast(extensionRegistryController.getValue());
for (JndiViewExtension extension : extensionRegistry.getExtensions()) {
extension.execute(new JndiViewExtensionContext() {
public OperationContext getOperationContext() {
return context;
}
public ModelNode getResult() {
return resultNode;
}
public void addEntries(ModelNode current, Context context) throws NamingException{
JndiViewOperation.this.addEntries(current, context);
}
});
}
}
context.completeStep(OperationContext.RollbackHandler.NOOP_ROLLBACK_HANDLER);
}
}, OperationContext.Stage.RUNTIME);
} else {
throw new OperationFailedException(NamingLogger.ROOT_LOGGER.jndiViewNotAvailable());
}
}
private void addEntries(final ModelNode current, final Context context) throws NamingException {
final NamingEnumeration<NameClassPair> entries = context.list("");
while (entries.hasMore()) {
final NameClassPair pair = entries.next();
final ModelNode node = current.get(pair.getName());
node.get("class-name").set(pair.getClassName());
try {
final Object value;
if(context instanceof NamingContext) {
value = ((NamingContext)context).lookup(pair.getName(), false);
} else {
value = context.lookup(pair.getName());
}
if (value instanceof Context) {
addEntries(node.get("children"), Context.class.cast(value));
} else if (value instanceof Reference) {
//node.get("value").set(value.toString());
} else {
String jndiViewValue = JndiViewManagedReferenceFactory.DEFAULT_JNDI_VIEW_INSTANCE_VALUE;
if (value instanceof JndiViewManagedReferenceFactory) {
try {
jndiViewValue = JndiViewManagedReferenceFactory.class.cast(value)
.getJndiViewInstanceValue();
}
catch (Throwable e) {
// just log, don't stop the operation
NamingLogger.ROOT_LOGGER.failedToLookupJndiViewValue(pair.getName(),e);
}
} else if (!(value instanceof ManagedReferenceFactory)) {
jndiViewValue = String.valueOf(value);
}
node.get("value").set(jndiViewValue);
}
} catch (NamingException e) {
// just log, don't stop the operation
NamingLogger.ROOT_LOGGER.failedToLookupJndiViewValue(pair.getName(),e);
}
}
}
}