/jboss-as-7.1.1.Final/ee/src/main/java/org/jboss/as/ee/subsystem/EEJndiViewExtension.java
Java | 179 lines | 132 code | 22 blank | 25 comment | 25 complexity | b5ce6f06bfc896c116fd2e4465ed57fc MD5 | raw file
Possible License(s): LGPL-2.1, Apache-2.0
- /*
- * 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.ee.subsystem;
- import org.jboss.as.controller.OperationFailedException;
- import org.jboss.as.controller.registry.Resource;
- import org.jboss.as.ee.component.ComponentDescription;
- import org.jboss.as.ee.component.EEModuleDescription;
- import org.jboss.as.ee.structure.DeploymentType;
- import org.jboss.as.ee.structure.DeploymentTypeMarker;
- import org.jboss.as.naming.NamingContext;
- import org.jboss.as.naming.NamingStore;
- import org.jboss.as.naming.deployment.ContextNames;
- import org.jboss.as.naming.management.JndiViewExtension;
- import org.jboss.as.naming.management.JndiViewExtensionContext;
- import org.jboss.as.naming.management.JndiViewExtensionRegistry;
- import org.jboss.as.server.deployment.DeploymentUnit;
- import org.jboss.as.server.deployment.Services;
- import org.jboss.as.server.deployment.SubDeploymentMarker;
- import org.jboss.as.server.deployment.module.ResourceRoot;
- import org.jboss.dmr.ModelNode;
- import org.jboss.msc.inject.Injector;
- import org.jboss.msc.service.Service;
- import org.jboss.msc.service.ServiceController;
- import org.jboss.msc.service.ServiceName;
- import org.jboss.msc.service.ServiceRegistry;
- import org.jboss.msc.service.StartContext;
- import org.jboss.msc.service.StartException;
- import org.jboss.msc.service.StopContext;
- import org.jboss.msc.value.InjectedValue;
- import javax.naming.NamingException;
- import java.util.Collection;
- import java.util.List;
- import java.util.Set;
- import static org.jboss.as.controller.descriptions.ModelDescriptionConstants.DEPLOYMENT;
- import static org.jboss.as.ee.EeMessages.MESSAGES;
- /**
- * @author John Bailey
- */
- public class EEJndiViewExtension implements JndiViewExtension, Service<Void> {
- static final ServiceName SERVICE_NAME = ServiceName.JBOSS.append("jndi-view", "extension", "ee");
- private final InjectedValue<JndiViewExtensionRegistry> registry = new InjectedValue<JndiViewExtensionRegistry>();
- public synchronized void start(StartContext startContext) throws StartException {
- registry.getValue().addExtension(this);
- }
- public synchronized void stop(StopContext stopContext) {
- registry.getValue().removeExtension(this);
- }
- public Void getValue() throws IllegalStateException, IllegalArgumentException {
- return null;
- }
- public void execute(final JndiViewExtensionContext context) throws OperationFailedException {
- final ModelNode applicationsNode = context.getResult().get("applications");
- final ServiceRegistry serviceRegistry = context.getOperationContext().getServiceRegistry(false);
- final Set<Resource.ResourceEntry> deploymentResource = context.getOperationContext().getRootResource().getChildren(DEPLOYMENT);
- for (final Resource.ResourceEntry entry : deploymentResource) {
- final ServiceController<?> deploymentUnitServiceController = serviceRegistry.getService(ServiceName.JBOSS.append("deployment", "unit", entry.getName()));
- if (deploymentUnitServiceController != null) {
- final ModelNode deploymentNode = applicationsNode.get(entry.getName());
- final DeploymentUnit deploymentUnit = DeploymentUnit.class.cast(deploymentUnitServiceController.getValue());
- final String appName = cleanName(deploymentUnit.getName());
- final ServiceName appContextName = ContextNames.contextServiceNameOfApplication(appName);
- final ServiceController<?> appContextController = serviceRegistry.getService(appContextName);
- if (appContextController != null) {
- final NamingStore appStore = NamingStore.class.cast(appContextController.getValue());
- try {
- context.addEntries(deploymentNode.get("java:app"), new NamingContext(appStore, null));
- } catch (NamingException e) {
- throw new OperationFailedException(e, new ModelNode().set(MESSAGES.failedToRead("java:app", appName)));
- }
- }
- if (DeploymentTypeMarker.isType(DeploymentType.EAR, deploymentUnit)) {
- final List<ResourceRoot> roots = deploymentUnit.getAttachmentList(org.jboss.as.server.deployment.Attachments.RESOURCE_ROOTS);
- if(roots != null) for(ResourceRoot root : roots) {
- if(SubDeploymentMarker.isSubDeployment(root)) {
- final ResourceRoot parentRoot = deploymentUnit.getAttachment(org.jboss.as.server.deployment.Attachments.DEPLOYMENT_ROOT);
- final String relativePath = root.getRoot().getPathNameRelativeTo(parentRoot.getRoot());
- final ServiceName subDeploymentServiceName = Services.deploymentUnitName(deploymentUnit.getName(), relativePath);
- final ServiceController<?> subDeploymentController = serviceRegistry.getService(subDeploymentServiceName);
- if(subDeploymentController != null) {
- final DeploymentUnit subDeploymentUnit = DeploymentUnit.class.cast(subDeploymentController.getValue());
- handleModule(context, subDeploymentUnit, deploymentNode.get("modules"), serviceRegistry);
- }
- }
- }
- } else {
- handleModule(context, deploymentUnit, deploymentNode.get("modules"), serviceRegistry);
- }
- }
- }
- }
- private void handleModule(final JndiViewExtensionContext context, final DeploymentUnit deploymentUnit, final ModelNode modulesNode, final ServiceRegistry serviceRegistry) throws OperationFailedException {
- final EEModuleDescription moduleDescription = deploymentUnit.getAttachment(org.jboss.as.ee.component.Attachments.EE_MODULE_DESCRIPTION);
- // If it isn't a EE module, just return
- if (moduleDescription == null) {
- return;
- }
- final String appName = moduleDescription.getApplicationName();
- final String moduleName = moduleDescription.getModuleName();
- final ModelNode moduleNode = modulesNode.get(moduleDescription.getModuleName());
- final ServiceName moduleContextName = ContextNames.contextServiceNameOfModule(appName, moduleName);
- final ServiceController<?> moduleContextController = serviceRegistry.getService(moduleContextName);
- if (moduleContextController != null) {
- final NamingStore moduleStore = NamingStore.class.cast(moduleContextController.getValue());
- try {
- context.addEntries(moduleNode.get("java:module"), new NamingContext(moduleStore, null));
- } catch (NamingException e) {
- throw new OperationFailedException(e, new ModelNode().set(MESSAGES.failedToRead("java:module", appName, moduleName)));
- }
- final Collection<ComponentDescription> componentDescriptions = moduleDescription.getComponentDescriptions();
- for (ComponentDescription componentDescription : componentDescriptions) {
- final String componentName = componentDescription.getComponentName();
- final ServiceName compContextServiceName = ContextNames.contextServiceNameOfComponent(appName, moduleName, componentName);
- final ServiceController<?> compContextController = serviceRegistry.getService(compContextServiceName);
- if (compContextController != null) {
- final ModelNode componentNode = moduleNode.get("components").get(componentName);
- final NamingStore compStore = NamingStore.class.cast(compContextController.getValue());
- try {
- context.addEntries(componentNode.get("java:comp"), new NamingContext(compStore, null));
- } catch (NamingException e) {
- throw new OperationFailedException(e, new ModelNode().set(MESSAGES.failedToRead("java:comp", appName, moduleName, componentName)));
- }
- }
- }
- }
- }
- private String cleanName(final String name) {
- final String cleaned;
- if (name.endsWith(".war") || name.endsWith(".jar") || name.endsWith(".ear") || name.endsWith(".rar")) {
- cleaned = name.substring(0, name.length() - 4);
- } else {
- cleaned = name;
- }
- return cleaned;
- }
- public Injector<JndiViewExtensionRegistry> getRegistryInjector() {
- return registry;
- }
- }