Examples with Module org.jboss.modules.Module used on opensource projects

Example 36 with Module

use of org.jboss.modules.Module in project wildfly by wildfly.

the class ModuleClassLoaderProvider method getServerIntegrationClassLoader.

@Override
public ClassLoader getServerIntegrationClassLoader() {
    if (integrationClassLoader == null || integrationClassLoader.get() == null) {
        try {
            Module module = Module.getBootModuleLoader().loadModule(ASIL);
            integrationClassLoader = new WeakReference<ClassLoader>(module.getClassLoader());
        } catch (ModuleLoadException e) {
            throw new RuntimeException(e);
        }
    }
    return integrationClassLoader.get();
}

Example 37 with Module

use of org.jboss.modules.Module in project wildfly by wildfly.

the class WeldDeploymentProcessor method deploy.

@Override
public void deploy(DeploymentPhaseContext phaseContext) throws DeploymentUnitProcessingException {
    final DeploymentUnit deploymentUnit = phaseContext.getDeploymentUnit();
    final DeploymentUnit parent = Utils.getRootDeploymentUnit(deploymentUnit);
    final ServiceTarget serviceTarget = phaseContext.getServiceTarget();
    final ResourceRoot deploymentRoot = deploymentUnit.getAttachment(Attachments.DEPLOYMENT_ROOT);
    if (!WeldDeploymentMarker.isPartOfWeldDeployment(deploymentUnit)) {
        //if there are CDI annotation present and this is the top level deployment we log a warning
        if (deploymentUnit.getParent() == null && CdiAnnotationMarker.cdiAnnotationsPresent(deploymentUnit)) {
            WeldLogger.DEPLOYMENT_LOGGER.cdiAnnotationsButNotBeanArchive(deploymentUnit.getName());
        }
        return;
    }
    //add a dependency on the weld service to web deployments
    final ServiceName weldBootstrapServiceName = parent.getServiceName().append(WeldBootstrapService.SERVICE_NAME);
    ServiceName weldStartServiceName = parent.getServiceName().append(WeldStartService.SERVICE_NAME);
    deploymentUnit.addToAttachmentList(Attachments.WEB_DEPENDENCIES, weldStartServiceName);
    final Set<ServiceName> dependencies = new HashSet<ServiceName>();
    // we only start weld on top level deployments
    if (deploymentUnit.getParent() != null) {
        return;
    }
    WeldLogger.DEPLOYMENT_LOGGER.startingServicesForCDIDeployment(phaseContext.getDeploymentUnit().getName());
    final Module module = deploymentUnit.getAttachment(Attachments.MODULE);
    final ModuleSpecification moduleSpecification = deploymentUnit.getAttachment(Attachments.MODULE_SPECIFICATION);
    final Set<BeanDeploymentArchiveImpl> beanDeploymentArchives = new HashSet<BeanDeploymentArchiveImpl>();
    final Map<ModuleIdentifier, BeanDeploymentModule> bdmsByIdentifier = new HashMap<ModuleIdentifier, BeanDeploymentModule>();
    final Map<ModuleIdentifier, ModuleSpecification> moduleSpecByIdentifier = new HashMap<ModuleIdentifier, ModuleSpecification>();
    final Map<ModuleIdentifier, EEModuleDescriptor> eeModuleDescriptors = new HashMap<>();
    // the root module only has access to itself. For most deployments this will be the only module
    // for ear deployments this represents the ear/lib directory.
    // war and jar deployment visibility will depend on the dependencies that
    // exist in the application, and mirror inter module dependencies
    final BeanDeploymentModule rootBeanDeploymentModule = deploymentUnit.getAttachment(WeldAttachments.BEAN_DEPLOYMENT_MODULE);
    putIfValueNotNull(eeModuleDescriptors, module.getIdentifier(), rootBeanDeploymentModule.getModuleDescriptor());
    bdmsByIdentifier.put(module.getIdentifier(), rootBeanDeploymentModule);
    moduleSpecByIdentifier.put(module.getIdentifier(), moduleSpecification);
    beanDeploymentArchives.addAll(rootBeanDeploymentModule.getBeanDeploymentArchives());
    final List<DeploymentUnit> subDeployments = deploymentUnit.getAttachmentList(Attachments.SUB_DEPLOYMENTS);
    final Set<ClassLoader> subDeploymentLoaders = new HashSet<ClassLoader>();
    final ServiceLoader<DeploymentUnitDependenciesProvider> dependenciesProviders = ServiceLoader.load(DeploymentUnitDependenciesProvider.class, WildFlySecurityManager.getClassLoaderPrivileged(WeldDeploymentProcessor.class));
    final ServiceLoader<ModuleServicesProvider> moduleServicesProviders = ServiceLoader.load(ModuleServicesProvider.class, WildFlySecurityManager.getClassLoaderPrivileged(WeldDeploymentProcessor.class));
    getDependencies(deploymentUnit, dependencies, dependenciesProviders);
    for (DeploymentUnit subDeployment : subDeployments) {
        getDependencies(subDeployment, dependencies, dependenciesProviders);
        final Module subDeploymentModule = subDeployment.getAttachment(Attachments.MODULE);
        if (subDeploymentModule == null) {
            continue;
        }
        subDeploymentLoaders.add(subDeploymentModule.getClassLoader());
        final ModuleSpecification subDeploymentModuleSpec = subDeployment.getAttachment(Attachments.MODULE_SPECIFICATION);
        final BeanDeploymentModule bdm = subDeployment.getAttachment(WeldAttachments.BEAN_DEPLOYMENT_MODULE);
        if (bdm == null) {
            continue;
        }
        // add the modules bdas to the global set of bdas
        beanDeploymentArchives.addAll(bdm.getBeanDeploymentArchives());
        bdmsByIdentifier.put(subDeploymentModule.getIdentifier(), bdm);
        moduleSpecByIdentifier.put(subDeploymentModule.getIdentifier(), subDeploymentModuleSpec);
        putIfValueNotNull(eeModuleDescriptors, subDeploymentModule.getIdentifier(), bdm.getModuleDescriptor());
        //we have to do this here as the aggregate components are not available in earlier phases
        final ResourceRoot subDeploymentRoot = subDeployment.getAttachment(Attachments.DEPLOYMENT_ROOT);
        // Add module services to bean deployment module
        for (Entry<Class<? extends Service>, Service> entry : ServiceLoaders.loadModuleServices(moduleServicesProviders, deploymentUnit, subDeployment, subDeploymentModule, subDeploymentRoot).entrySet()) {
            bdm.addService(entry.getKey(), Reflections.cast(entry.getValue()));
        }
    }
    for (Map.Entry<ModuleIdentifier, BeanDeploymentModule> entry : bdmsByIdentifier.entrySet()) {
        final ModuleSpecification bdmSpec = moduleSpecByIdentifier.get(entry.getKey());
        final BeanDeploymentModule bdm = entry.getValue();
        if (bdm == rootBeanDeploymentModule) {
            // the root module only has access to itself
            continue;
        }
        for (ModuleDependency dependency : bdmSpec.getSystemDependencies()) {
            BeanDeploymentModule other = bdmsByIdentifier.get(dependency.getIdentifier());
            if (other != null && other != bdm) {
                bdm.addBeanDeploymentModule(other);
            }
        }
    }
    Map<Class<? extends Service>, Service> rootModuleServices = ServiceLoaders.loadModuleServices(moduleServicesProviders, deploymentUnit, deploymentUnit, module, deploymentRoot);
    // Add root module services to root bean deployment module
    for (Entry<Class<? extends Service>, Service> entry : rootModuleServices.entrySet()) {
        rootBeanDeploymentModule.addService(entry.getKey(), Reflections.cast(entry.getValue()));
    }
    // Add root module services to additional bean deployment archives
    for (final BeanDeploymentArchiveImpl additional : deploymentUnit.getAttachmentList(WeldAttachments.ADDITIONAL_BEAN_DEPLOYMENT_MODULES)) {
        beanDeploymentArchives.add(additional);
        for (Entry<Class<? extends Service>, Service> entry : rootModuleServices.entrySet()) {
            additional.getServices().add(entry.getKey(), Reflections.cast(entry.getValue()));
        }
    }
    final Collection<Metadata<Extension>> extensions = WeldPortableExtensions.getPortableExtensions(deploymentUnit).getExtensions();
    final WeldDeployment deployment = new WeldDeployment(beanDeploymentArchives, extensions, module, subDeploymentLoaders, deploymentUnit, rootBeanDeploymentModule, eeModuleDescriptors);
    final WeldBootstrapService weldBootstrapService = new WeldBootstrapService(deployment, WildFlyWeldEnvironment.INSTANCE, deploymentUnit.getName());
    installBootstrapConfigurationService(deployment, parent);
    // Add root module services to WeldDeployment
    for (Entry<Class<? extends Service>, Service> entry : rootModuleServices.entrySet()) {
        weldBootstrapService.addWeldService(entry.getKey(), Reflections.cast(entry.getValue()));
    }
    // add the weld service
    final ServiceBuilder<WeldBootstrapService> weldBootstrapServiceBuilder = serviceTarget.addService(weldBootstrapServiceName, weldBootstrapService);
    weldBootstrapServiceBuilder.addDependencies(TCCLSingletonService.SERVICE_NAME);
    weldBootstrapServiceBuilder.addDependency(WeldExecutorServices.SERVICE_NAME, ExecutorServices.class, weldBootstrapService.getExecutorServices());
    weldBootstrapServiceBuilder.addDependency(Services.JBOSS_SERVER_EXECUTOR, ExecutorService.class, weldBootstrapService.getServerExecutor());
    // Install additional services
    final ServiceLoader<BootstrapDependencyInstaller> installers = ServiceLoader.load(BootstrapDependencyInstaller.class, WildFlySecurityManager.getClassLoaderPrivileged(WeldDeploymentProcessor.class));
    for (BootstrapDependencyInstaller installer : installers) {
        ServiceName serviceName = installer.install(serviceTarget, deploymentUnit, jtsEnabled);
        // Add dependency for recognized services
        if (ServiceNames.WELD_SECURITY_SERVICES_SERVICE_NAME.getSimpleName().equals(serviceName.getSimpleName())) {
            weldBootstrapServiceBuilder.addDependency(serviceName, SecurityServices.class, weldBootstrapService.getSecurityServices());
        } else if (ServiceNames.WELD_TRANSACTION_SERVICES_SERVICE_NAME.getSimpleName().equals(serviceName.getSimpleName())) {
            weldBootstrapServiceBuilder.addDependency(serviceName, TransactionServices.class, weldBootstrapService.getWeldTransactionServices());
        }
    }
    weldBootstrapServiceBuilder.install();
    final List<SetupAction> setupActions = new ArrayList<SetupAction>();
    JavaNamespaceSetup naming = deploymentUnit.getAttachment(org.jboss.as.ee.naming.Attachments.JAVA_NAMESPACE_SETUP_ACTION);
    if (naming != null) {
        setupActions.add(naming);
    }
    final WeldStartService weldStartService = new WeldStartService(setupActions, module.getClassLoader(), Utils.getRootDeploymentUnit(deploymentUnit).getServiceName());
    ServiceBuilder<WeldStartService> startService = serviceTarget.addService(weldStartServiceName, weldStartService).addDependency(weldBootstrapServiceName, WeldBootstrapService.class, weldStartService.getBootstrap()).addDependencies(dependencies);
    // make sure JNDI bindings are up
    startService.addDependency(JndiNamingDependencyProcessor.serviceName(deploymentUnit));
    // [WFLY-5232]
    startService.addDependencies(getJNDISubsytemDependencies());
    final EarMetaData earConfig = deploymentUnit.getAttachment(org.jboss.as.ee.structure.Attachments.EAR_METADATA);
    if (earConfig == null || !earConfig.getInitializeInOrder()) {
        // in-order install of sub-deployments may result in service dependencies deadlocks if the jndi dependency services of subdeployments are added as dependencies
        for (DeploymentUnit sub : subDeployments) {
            startService.addDependency(JndiNamingDependencyProcessor.serviceName(sub));
        }
    }
    startService.install();
}

Example 38 with Module

use of org.jboss.modules.Module in project wildfly by wildfly.

the class WeldPortableExtensionProcessor method deploy.

@Override
public void deploy(DeploymentPhaseContext phaseContext) throws DeploymentUnitProcessingException {
    final DeploymentUnit deploymentUnit = phaseContext.getDeploymentUnit();
    // for war modules we require a beans.xml to load portable extensions
    if (PrivateSubDeploymentMarker.isPrivate(deploymentUnit)) {
        if (!WeldDeploymentMarker.isPartOfWeldDeployment(deploymentUnit)) {
            return;
        }
    } else {
        // even if this one does not.
        if (!WeldDeploymentMarker.isPartOfWeldDeployment(deploymentUnit)) {
            return;
        }
    }
    WeldPortableExtensions extensions = WeldPortableExtensions.getPortableExtensions(deploymentUnit);
    final Module module = deploymentUnit.getAttachment(Attachments.MODULE);
    ClassLoader oldCl = WildFlySecurityManager.getCurrentContextClassLoaderPrivileged();
    try {
        WildFlySecurityManager.setCurrentContextClassLoaderPrivileged(module.getClassLoader());
        loadAttachments(module, deploymentUnit, extensions);
    } finally {
        WildFlySecurityManager.setCurrentContextClassLoaderPrivileged(oldCl);
    }
}

Example 39 with Module

use of org.jboss.modules.Module in project wildfly by wildfly.

the class WeldDeployment method loadBeanDeploymentArchive.

/** {@inheritDoc} */
public synchronized BeanDeploymentArchive loadBeanDeploymentArchive(final Class<?> beanClass) {
    final BeanDeploymentArchive bda = this.getBeanDeploymentArchive(beanClass);
    if (bda != null) {
        return bda;
    }
    Module module = Module.forClass(beanClass);
    if (module == null) {
        // Bean class loaded by the bootstrap class loader
        if (bootstrapClassLoaderBeanDeploymentArchive == null) {
            bootstrapClassLoaderBeanDeploymentArchive = createAndRegisterAdditionalBeanDeploymentArchive(module, beanClass);
        } else {
            bootstrapClassLoaderBeanDeploymentArchive.addBeanClass(beanClass);
        }
        return bootstrapClassLoaderBeanDeploymentArchive;
    }
    /*
         * No, there is no BDA for the class yet. Let's create one.
         */
    return createAndRegisterAdditionalBeanDeploymentArchive(module, beanClass);
}

Example 40 with Module

use of org.jboss.modules.Module in project wildfly by wildfly.

the class DevelopmentModeProcessor method deploy.

@Override
public void deploy(DeploymentPhaseContext phaseContext) throws DeploymentUnitProcessingException {
    final DeploymentUnit deploymentUnit = phaseContext.getDeploymentUnit();
    final Module module = deploymentUnit.getAttachment(org.jboss.as.server.deployment.Attachments.MODULE);
    if (!WeldDeploymentMarker.isWeldDeployment(deploymentUnit)) {
        // skip non weld deployments
        return;
    }
    // probe module is available
    if (!Reflections.isAccessible(PROBE_FILTER_CLASS_NAME, module.getClassLoader())) {
        return;
    }
    final WeldConfiguration configuration = Utils.getRootDeploymentUnit(deploymentUnit).getAttachment(WeldConfiguration.ATTACHMENT_KEY);
    // if development mode disabled then check war CONTEXT_PARAM_DEV_MODE and if available then register ProbeFilter and ProbeExtension
    if (!configuration.isDevelopmentMode()) {
        if (deploymentUnit.getAttachment(WarMetaData.ATTACHMENT_KEY) == null) {
            return;
        }
        if (DeploymentTypeMarker.isType(DeploymentType.WAR, deploymentUnit)) {
            final JBossWebMetaData webMetaData = deploymentUnit.getAttachment(WarMetaData.ATTACHMENT_KEY).getMergedJBossWebMetaData();
            if (webMetaData == null) {
                return;
            }
            if (webMetaData.getContextParams() == null) {
                return;
            }
            final boolean devModeContextParam = webMetaData.getContextParams().stream().anyMatch(param -> CONTEXT_PARAM_DEV_MODE.equals(param.getParamName()) && Boolean.valueOf(param.getParamValue()));
            if (!devModeContextParam) {
                return;
            }
            registerProbeFilter(deploymentUnit, webMetaData);
            WeldPortableExtensions.getPortableExtensions(deploymentUnit).tryRegisterExtension(loadClass(PROBE_EXTENSION_CLASS_NAME, module.getClassLoader()), deploymentUnit);
        }
    // if development mode enabled then for WAR register ProbeFilter and register ProbeExtension for every deployment
    } else {
        if (DeploymentTypeMarker.isType(DeploymentType.WAR, deploymentUnit)) {
            if (deploymentUnit.getAttachment(WarMetaData.ATTACHMENT_KEY) == null) {
                return;
            }
            final JBossWebMetaData webMetaData = deploymentUnit.getAttachment(WarMetaData.ATTACHMENT_KEY).getMergedJBossWebMetaData();
            if (webMetaData == null) {
                return;
            }
            registerProbeFilter(deploymentUnit, webMetaData);
        }
        WeldPortableExtensions.getPortableExtensions(deploymentUnit).tryRegisterExtension(loadClass(PROBE_EXTENSION_CLASS_NAME, module.getClassLoader()), deploymentUnit);
    }
}