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

Example 1 with ManagedBeanResourceReferenceProcessor

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

the class ManagedBeanAnnotationProcessor method deploy.

/**
 * Check the deployment annotation index for all classes with the @ManagedBean annotation.  For each class with the
 * annotation, collect all the required information to create a managed bean instance, and attach it to the context.
 *
 * @param phaseContext the deployment unit context
 * @throws DeploymentUnitProcessingException
 */
public void deploy(DeploymentPhaseContext phaseContext) throws DeploymentUnitProcessingException {
    final DeploymentUnit deploymentUnit = phaseContext.getDeploymentUnit();
    final EEResourceReferenceProcessorRegistry registry = deploymentUnit.getAttachment(org.jboss.as.ee.component.Attachments.RESOURCE_REFERENCE_PROCESSOR_REGISTRY);
    final EEModuleDescription moduleDescription = deploymentUnit.getAttachment(org.jboss.as.ee.component.Attachments.EE_MODULE_DESCRIPTION);
    final CompositeIndex compositeIndex = deploymentUnit.getAttachment(Attachments.COMPOSITE_ANNOTATION_INDEX);
    final PropertyReplacer replacer = EJBAnnotationPropertyReplacement.propertyReplacer(deploymentUnit);
    if (compositeIndex == null) {
        return;
    }
    final List<AnnotationInstance> instances = compositeIndex.getAnnotations(MANAGED_BEAN_ANNOTATION_NAME);
    if (instances == null || instances.isEmpty()) {
        return;
    }
    for (AnnotationInstance instance : instances) {
        AnnotationTarget target = instance.target();
        if (!(target instanceof ClassInfo)) {
            throw EeLogger.ROOT_LOGGER.classOnlyAnnotation("@ManagedBean", target);
        }
        final ClassInfo classInfo = (ClassInfo) target;
        // skip if it's not a valid managed bean class
        if (!assertManagedBeanClassValidity(classInfo)) {
            continue;
        }
        final String beanClassName = classInfo.name().toString();
        // Get the managed bean name from the annotation
        final AnnotationValue nameValue = instance.value();
        final String beanName = (nameValue == null || nameValue.asString().isEmpty()) ? beanClassName : replacer.replaceProperties(nameValue.asString());
        final ManagedBeanComponentDescription componentDescription = new ManagedBeanComponentDescription(beanName, beanClassName, moduleDescription, deploymentUnit.getServiceName());
        // Add the view
        ViewDescription viewDescription = new ViewDescription(componentDescription, beanClassName);
        viewDescription.getConfigurators().addFirst(new ViewConfigurator() {

            public void configure(final DeploymentPhaseContext context, final ComponentConfiguration componentConfiguration, final ViewDescription description, final ViewConfiguration configuration) throws DeploymentUnitProcessingException {
                // Add MB association interceptors
                configuration.addClientPostConstructInterceptor(ManagedBeanCreateInterceptor.FACTORY, InterceptorOrder.ClientPostConstruct.INSTANCE_CREATE);
                final ClassLoader classLoader = componentConfiguration.getModuleClassLoader();
                configuration.addViewInterceptor(AccessCheckingInterceptor.getFactory(), InterceptorOrder.View.CHECKING_INTERCEPTOR);
                configuration.addViewInterceptor(new ImmediateInterceptorFactory(new ContextClassLoaderInterceptor(classLoader)), InterceptorOrder.View.TCCL_INTERCEPTOR);
            }
        });
        viewDescription.getBindingNames().addAll(Arrays.asList("java:module/" + beanName, "java:app/" + moduleDescription.getModuleName() + "/" + beanName));
        componentDescription.getViews().add(viewDescription);
        moduleDescription.addComponent(componentDescription);
        // register an EEResourceReferenceProcessor which can process @Resource references to this managed bean.
        registry.registerResourceReferenceProcessor(new ManagedBeanResourceReferenceProcessor(beanClassName));
    }
}