Examples with ComponentDescription org.jboss.as.ee.component.ComponentDescription used on opensource projects

Example 56 with ComponentDescription

use of org.jboss.as.ee.component.ComponentDescription in project wildfly by wildfly.

the class JSFManagedBeanProcessor method installManagedBeanComponent.

private void installManagedBeanComponent(String className, final EEModuleDescription moduleDescription, final DeploymentUnit deploymentUnit, final EEApplicationClasses applicationClassesDescription) {
    final ComponentDescription componentDescription = new WebComponentDescription(MANAGED_BEAN.toString() + "." + className, className, moduleDescription, deploymentUnit.getServiceName(), applicationClassesDescription);
    moduleDescription.addComponent(componentDescription);
    deploymentUnit.addToAttachmentList(WebComponentDescription.WEB_COMPONENTS, componentDescription.getStartServiceName());
}

Example 57 with ComponentDescription

use of org.jboss.as.ee.component.ComponentDescription in project wildfly by wildfly.

the class JaxrsComponentDeployer 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 (module == null) {
        return;
    }
    final ResteasyDeploymentData resteasy = deploymentUnit.getAttachment(JaxrsAttachments.RESTEASY_DEPLOYMENT_DATA);
    if (resteasy == null) {
        return;
    }
    // right now I only support resources
    if (!resteasy.isScanResources())
        return;
    final EEModuleDescription moduleDescription = deploymentUnit.getAttachment(Attachments.EE_MODULE_DESCRIPTION);
    if (moduleDescription == null) {
        return;
    }
    final ClassLoader loader = module.getClassLoader();
    for (final ComponentDescription component : moduleDescription.getComponentDescriptions()) {
        Class<?> componentClass = null;
        try {
            componentClass = loader.loadClass(component.getComponentClassName());
        } catch (ClassNotFoundException e) {
            throw new DeploymentUnitProcessingException(e);
        }
        if (!GetRestful.isRootResource(componentClass))
            continue;
        if (isInstanceOf(component, SESSION_BEAN_DESCRIPTION_CLASS_NAME)) {
            if (isInstanceOf(component, STATEFUL_SESSION_BEAN_DESCRIPTION_CLASS_NAME)) {
                //using SFSB's as JAX-RS endpoints is not recommended, but if people really want to do it they can
                JAXRS_LOGGER.debugf("Stateful session bean %s is being used as a JAX-RS endpoint, this is not recommended", component.getComponentName());
                if (WeldDeploymentMarker.isPartOfWeldDeployment(deploymentUnit)) {
                    //if possible just let CDI handle the integration
                    continue;
                }
            }
            Class<?>[] jaxrsType = GetRestful.getSubResourceClasses(componentClass);
            final String jndiName;
            if (component.getViews().size() == 1) {
                //only 1 view, just use the simple JNDI name
                jndiName = "java:app/" + moduleDescription.getModuleName() + "/" + component.getComponentName();
            } else {
                boolean found = false;
                String foundType = null;
                for (final ViewDescription view : component.getViews()) {
                    for (Class<?> subResource : jaxrsType) {
                        if (view.getViewClassName().equals(subResource.getName())) {
                            foundType = subResource.getName();
                            found = true;
                            break;
                        }
                    }
                    if (found) {
                        break;
                    }
                }
                if (!found) {
                    throw JAXRS_LOGGER.typeNameNotAnEjbView(Arrays.asList(jaxrsType), component.getComponentName());
                }
                jndiName = "java:app/" + moduleDescription.getModuleName() + "/" + component.getComponentName() + "!" + foundType;
            }
            JAXRS_LOGGER.debugf("Found JAX-RS Managed Bean: %s local jndi jaxRsTypeName: %s", component.getComponentClassName(), jndiName);
            StringBuilder buf = new StringBuilder();
            buf.append(jndiName).append(";").append(component.getComponentClassName()).append(";").append("true");
            resteasy.getScannedJndiComponentResources().add(buf.toString());
            // make sure its removed from list
            resteasy.getScannedResourceClasses().remove(component.getComponentClassName());
        } else if (component instanceof ManagedBeanComponentDescription) {
            String jndiName = "java:app/" + moduleDescription.getModuleName() + "/" + component.getComponentName();
            JAXRS_LOGGER.debugf("Found JAX-RS Managed Bean: %s local jndi name: %s", component.getComponentClassName(), jndiName);
            StringBuilder buf = new StringBuilder();
            buf.append(jndiName).append(";").append(component.getComponentClassName()).append(";").append("true");
            resteasy.getScannedJndiComponentResources().add(buf.toString());
            // make sure its removed from list
            resteasy.getScannedResourceClasses().remove(component.getComponentClassName());
        }
    }
}

Example 58 with ComponentDescription

use of org.jboss.as.ee.component.ComponentDescription in project wildfly by wildfly.

the class SessionBeanXmlDescriptorProcessor method processBeanMetaData.

/**
     * Processes the passed {@link org.jboss.metadata.ejb.spec.SessionBeanMetaData} and creates appropriate {@link org.jboss.as.ejb3.component.session.SessionBeanComponentDescription} out of it.
     * The {@link org.jboss.as.ejb3.component.session.SessionBeanComponentDescription} is then added to the {@link org.jboss.as.ee.component.EEModuleDescription module description} available
     * in the deployment unit of the passed {@link DeploymentPhaseContext phaseContext}
     *
     * @param sessionBean  The session bean metadata
     * @param phaseContext
     * @throws DeploymentUnitProcessingException
     *
     */
@Override
protected void processBeanMetaData(final SessionBeanMetaData sessionBean, final DeploymentPhaseContext phaseContext) throws DeploymentUnitProcessingException {
    final DeploymentUnit deploymentUnit = phaseContext.getDeploymentUnit();
    // get the module description
    final EEModuleDescription moduleDescription = deploymentUnit.getAttachment(org.jboss.as.ee.component.Attachments.EE_MODULE_DESCRIPTION);
    final String beanName = sessionBean.getName();
    ComponentDescription bean = moduleDescription.getComponentByName(beanName);
    if (appclient) {
        if (bean == null) {
            for (final ComponentDescription component : deploymentUnit.getAttachmentList(Attachments.ADDITIONAL_RESOLVABLE_COMPONENTS)) {
                if (component.getComponentName().equals(beanName)) {
                    bean = component;
                    break;
                }
            }
        }
    }
    if (!(bean instanceof SessionBeanComponentDescription)) {
        //if this is a GenericBeanMetadata it may actually represent an MDB
        return;
    }
    SessionBeanComponentDescription sessionBeanDescription = (SessionBeanComponentDescription) bean;
    sessionBeanDescription.setDeploymentDescriptorEnvironment(new DeploymentDescriptorEnvironment("java:comp/env/", sessionBean));
    // mapped-name
    sessionBeanDescription.setMappedName(sessionBean.getMappedName());
    // local business interface views
    final BusinessLocalsMetaData businessLocals = sessionBean.getBusinessLocals();
    if (businessLocals != null && !businessLocals.isEmpty()) {
        sessionBeanDescription.addLocalBusinessInterfaceViews(businessLocals);
    }
    final String local = sessionBean.getLocal();
    if (local != null) {
        sessionBeanDescription.addEjbLocalObjectView(local);
    }
    final String remote = sessionBean.getRemote();
    if (remote != null) {
        sessionBeanDescription.addEjbObjectView(remote);
    }
    // remote business interface views
    final BusinessRemotesMetaData businessRemotes = sessionBean.getBusinessRemotes();
    if (businessRemotes != null && !businessRemotes.isEmpty()) {
        sessionBeanDescription.addRemoteBusinessInterfaceViews(businessRemotes);
    }
    // process EJB3.1 specific session bean description
    if (sessionBean instanceof SessionBean31MetaData) {
        this.processSessionBean31((SessionBean31MetaData) sessionBean, sessionBeanDescription);
    }
}

Example 59 with ComponentDescription

use of org.jboss.as.ee.component.ComponentDescription in project wildfly by wildfly.

the class AsynchronousMergingProcessor method handleDeploymentDescriptor.

@Override
protected void handleDeploymentDescriptor(final DeploymentUnit deploymentUnit, final DeploymentReflectionIndex deploymentReflectionIndex, final Class<?> componentClass, final SessionBeanComponentDescription description) throws DeploymentUnitProcessingException {
    final SessionBeanMetaData data = description.getDescriptorData();
    final boolean isSecurityDomainKnown = description.isSecurityDomainKnown();
    if (data != null) {
        if (data instanceof SessionBean31MetaData) {
            final SessionBean31MetaData sessionBeanData = (SessionBean31MetaData) data;
            final AsyncMethodsMetaData async = sessionBeanData.getAsyncMethods();
            if (async != null) {
                for (AsyncMethodMetaData method : async) {
                    final Collection<Method> methods = MethodResolutionUtils.resolveMethods(method.getMethodName(), method.getMethodParams(), componentClass, deploymentReflectionIndex);
                    for (final Method m : methods) {
                        description.addAsynchronousMethod(MethodIdentifier.getIdentifierForMethod(m));
                    }
                }
            }
        }
    }
    if (!description.getAsynchronousClasses().isEmpty() || !description.getAsynchronousMethods().isEmpty()) {
        //setup a dependency on the executor service
        description.getConfigurators().add(new ComponentConfigurator() {

            @Override
            public void configure(final DeploymentPhaseContext context, final ComponentDescription description, final ComponentConfiguration configuration) throws DeploymentUnitProcessingException {
                configuration.getCreateDependencies().add(new DependencyConfigurator<SessionBeanComponentCreateService>() {

                    @Override
                    public void configureDependency(final ServiceBuilder<?> serviceBuilder, final SessionBeanComponentCreateService service) throws DeploymentUnitProcessingException {
                        serviceBuilder.addDependency(asynchronousThreadPoolService, ExecutorService.class, service.getAsyncExecutorService());
                    }
                });
            }
        });
        for (final ViewDescription view : description.getViews()) {
            final EJBViewDescription ejbView = (EJBViewDescription) view;
            ejbView.getConfigurators().add(new ViewConfigurator() {

                @Override
                public void configure(final DeploymentPhaseContext context, final ComponentConfiguration componentConfiguration, final ViewDescription description, final ViewConfiguration configuration) throws DeploymentUnitProcessingException {
                    final SessionBeanComponentDescription componentDescription = (SessionBeanComponentDescription) componentConfiguration.getComponentDescription();
                    for (final Method method : configuration.getProxyFactory().getCachedMethods()) {
                        //we need the component method to get the correct declaring class
                        final Method componentMethod = ClassReflectionIndexUtil.findMethod(deploymentReflectionIndex, componentClass, method);
                        if (componentMethod != null) {
                            if (componentDescription.getAsynchronousClasses().contains(componentMethod.getDeclaringClass().getName())) {
                                addAsyncInterceptor(configuration, method, isSecurityDomainKnown);
                                configuration.addAsyncMethod(method);
                            } else {
                                MethodIdentifier id = MethodIdentifier.getIdentifierForMethod(method);
                                if (componentDescription.getAsynchronousMethods().contains(id)) {
                                    addAsyncInterceptor(configuration, method, isSecurityDomainKnown);
                                    configuration.addAsyncMethod(method);
                                }
                            }
                        }
                    }
                }
            });
        }
    }
}

Example 60 with ComponentDescription

use of org.jboss.as.ee.component.ComponentDescription in project wildfly by wildfly.

the class StartupAwaitDeploymentUnitProcessor method deploy.

@Override
public void deploy(final DeploymentPhaseContext context) throws DeploymentUnitProcessingException {
    final DeploymentUnit deploymentUnit = context.getDeploymentUnit();
    final EEModuleDescription moduleDescription = deploymentUnit.getAttachment(Attachments.EE_MODULE_DESCRIPTION);
    for (ComponentDescription component : moduleDescription.getComponentDescriptions()) {
        if (component instanceof EJBComponentDescription) {
            component.getConfigurators().add(new ComponentConfigurator() {

                @Override
                public void configure(DeploymentPhaseContext context, ComponentDescription description, ComponentConfiguration configuration) {
                    StartupCountdown countdown = context.getDeploymentUnit().getAttachment(Attachments.STARTUP_COUNTDOWN);
                    for (ViewConfiguration view : configuration.getViews()) {
                        EJBViewConfiguration ejbView = (EJBViewConfiguration) view;
                        if (INTFS.contains(ejbView.getMethodIntf())) {
                            ejbView.addViewInterceptor(new ImmediateInterceptorFactory(new StartupAwaitInterceptor(countdown)), InterceptorOrder.View.STARTUP_AWAIT_INTERCEPTOR);
                        }
                    }
                }
            });
        }
    }
}