Examples with SessionBean org.jboss.weld.bean.SessionBean used on opensource projects

Example 1 with SessionBean

use of org.jboss.weld.bean.SessionBean in project core by weld.

the class JsonObjects method createFullBeanJson.

/**
 * @param bean
 * @param transientDependencies
 * @param transientDependents
 * @param probe
 * @return the full bean representation
 */
static JsonObjectBuilder createFullBeanJson(Bean<?> bean, boolean transientDependencies, boolean transientDependents, BeanManagerImpl beanManager, Probe probe) {
    JsonObjectBuilder beanBuilder = createBasicBeanJson(bean, probe);
    // NAME
    if (bean.getName() != null) {
        beanBuilder.add(NAME, bean.getName());
    }
    // STEREOTYPES
    if (bean.getStereotypes() != null && !bean.getStereotypes().isEmpty()) {
        JsonArrayBuilder stereotypesBuilder = Json.arrayBuilder();
        for (Class<?> stereotype : Components.getSortedProbeComponetCandidates(bean.getStereotypes())) {
            stereotypesBuilder.add(Json.objectBuilder().add(CLASS, stereotype.getName()).add(PROBE_COMPONENT, Components.isProbeComponent(stereotype)));
        }
        beanBuilder.add(STEREOTYPES, stereotypesBuilder);
    }
    if (bean instanceof SessionBean) {
        // SESSION BEAN
        SessionBean<?> sessionBean = (SessionBean<?>) bean;
        if (sessionBean.getEjbDescriptor().getEjbName() != null) {
            beanBuilder.add(EJB_NAME, true);
        }
        beanBuilder.add(SESSION_BEAN_TYPE, Components.getSessionBeanType(sessionBean.getEjbDescriptor()).toString());
    } else if (bean instanceof AbstractProducerBean) {
        // PRODUCERS
        AbstractProducerBean<?, ?, ?> producerBean = (AbstractProducerBean<?, ?, ?>) bean;
        if (producerBean.getDeclaringBean() != null) {
            beanBuilder.add(DECLARING_BEAN, createSimpleBeanJson(producerBean.getDeclaringBean(), probe));
        }
        if (producerBean.getProducer() instanceof ProducerMethodProducer) {
            ProducerMethodProducer<?, ?> producer = (ProducerMethodProducer<?, ?>) producerBean.getProducer();
            if (producer.getDisposalMethod() != null) {
                beanBuilder.add(DISPOSAL_METHOD, annotatedMethodToString(producer.getDisposalMethod().getAnnotated(), bean.getBeanClass()));
            }
            beanBuilder.add(PRODUCER_METHOD, annotatedMethodToString((AnnotatedMethod<?>) producer.getAnnotated(), bean.getBeanClass()));
        } else if (producerBean.getProducer() instanceof ProducerFieldProducer) {
            ProducerFieldProducer<?, ?> producer = (ProducerFieldProducer<?, ?>) producerBean.getProducer();
            if (producer.getDisposalMethod() != null) {
                beanBuilder.add(DISPOSAL_METHOD, annotatedMethodToString(producer.getDisposalMethod().getAnnotated(), bean.getBeanClass()));
            }
            beanBuilder.add(PRODUCER_FIELD, annotatedFieldToString(producer.getAnnotated(), bean.getBeanClass()));
        }
    }
    // DEPENDENCIES
    JsonArrayBuilder dependencies = createDependencies(null, bean, probe, transientDependencies);
    if (dependencies != null) {
        beanBuilder.add(DEPENDENCIES, dependencies);
    }
    // DEPENDENTS
    JsonArrayBuilder dependents = createDependents(null, bean, probe, transientDependents);
    if (dependents != null) {
        beanBuilder.add(DEPENDENTS, dependents);
    }
    // DECLARED OBSERVERS
    JsonArrayBuilder declaredObservers = Json.arrayBuilder();
    for (ObserverMethod<?> observerMethod : probe.getObservers()) {
        if (observerMethod instanceof ObserverMethodImpl) {
            ObserverMethodImpl<?, ?> observerMethodImpl = (ObserverMethodImpl<?, ?>) observerMethod;
            if (bean.equals(observerMethodImpl.getDeclaringBean())) {
                JsonObjectBuilder observerBuilder = createSimpleObserverJson(observerMethodImpl, probe);
                observerBuilder.add(RECEPTION, observerMethodImpl.getReception().toString());
                observerBuilder.add(TX_PHASE, observerMethodImpl.getTransactionPhase().toString());
                observerBuilder.add(ANNOTATED_METHOD, annotatedMethodToString(observerMethodImpl.getMethod().getAnnotated(), bean.getBeanClass()));
                declaredObservers.add(observerBuilder);
            }
        }
    }
    beanBuilder.add(DECLARED_OBSERVERS, declaredObservers);
    // DECLARED PRODUCERS
    beanBuilder.add(DECLARED_PRODUCERS, createDeclaredProducers(bean, probe));
    // ENABLEMENT
    BeanKind kind = BeanKind.from(bean);
    if (BeanKind.INTERCEPTOR.equals(kind) || BeanKind.DECORATOR.equals(kind) || bean.isAlternative()) {
        JsonObjectBuilder enablementBuilder = Json.objectBuilder();
        AnnotationApiAbstraction annotationApi = beanManager.getServices().get(AnnotationApiAbstraction.class);
        Object priority = bean.getBeanClass().getAnnotation(annotationApi.PRIORITY_ANNOTATION_CLASS);
        if (priority != null) {
            int priorityValue = annotationApi.getPriority(priority);
            enablementBuilder.add(PRIORITY, priorityValue);
            enablementBuilder.add(PRIORITY_RANGE, Components.PriorityRange.of(priorityValue).toString());
            if (!probe.getLocalEnablementOfBean(bean.getBeanClass()).isEmpty()) {
                enablementBuilder.add(WARNING, WARNING_CONFLICTING_ENABLEMENT);
                JsonArrayBuilder conflictingBdas = Json.arrayBuilder();
                for (String bdaId : probe.getLocalEnablementOfBean(bean.getBeanClass())) {
                    conflictingBdas.add(createSimpleBdaJson(bdaId));
                }
                enablementBuilder.add(CONFLICTS, conflictingBdas);
            }
        } else {
            JsonArrayBuilder bdasBuilder = Json.arrayBuilder();
            Collection<BeanManagerImpl> beanManagers = Container.instance(beanManager).beanDeploymentArchives().values();
            for (BeanManagerImpl manager : beanManagers) {
                ModuleEnablement enablement = manager.getEnabled();
                if ((BeanKind.INTERCEPTOR.equals(kind) && enablement.isInterceptorEnabled(bean.getBeanClass())) || (BeanKind.DECORATOR.equals(kind) && enablement.isDecoratorEnabled(bean.getBeanClass())) || isSelectedAlternative(enablement, bean)) {
                    bdasBuilder.add(createSimpleBdaJson(manager.getId()));
                }
            }
            enablementBuilder.add(BDAS, bdasBuilder);
        }
        beanBuilder.add(ENABLEMENT, enablementBuilder);
    }
    // INTERCEPTOR BINDINGS
    if (BeanKind.INTERCEPTOR.equals(kind)) {
        Interceptor<?> interceptor = (Interceptor<?>) bean;
        JsonArrayBuilder bindings = Json.arrayBuilder(true);
        for (Annotation binding : interceptor.getInterceptorBindings()) {
            bindings.add(binding.toString());
        }
        beanBuilder.add(BINDINGS, bindings);
    }
    // DECORATOR
    if (BeanKind.DECORATOR.equals(kind)) {
        Decorator<?> decorator = (Decorator<?>) bean;
        beanBuilder.add(DELEGATE_TYPE, Formats.formatType(decorator.getDelegateType(), false));
        beanBuilder.add(DELEGATE_QUALIFIERS, createQualifiers(decorator.getDelegateQualifiers(), false));
        JsonArrayBuilder decoratedTypes = Json.arrayBuilder(true);
        for (Type type : decorator.getDecoratedTypes()) {
            decoratedTypes.add(Formats.formatType(type, false));
        }
        beanBuilder.add(DECORATED_TYPES, decoratedTypes);
        // ASSOCIATED TO BEANS
        Set<Bean<?>> decoratedBeans = findDecoratedBeans(decorator, beanManager, probe);
        if (!decoratedBeans.isEmpty()) {
            JsonArrayBuilder decoratedBeansBuilder = Json.arrayBuilder();
            for (Bean<?> decoratedBean : decoratedBeans) {
                decoratedBeansBuilder.add(createSimpleBeanJson(decoratedBean, probe));
            }
            beanBuilder.add(ASSOCIATED_TO, decoratedBeansBuilder);
        }
    }
    if (bean instanceof AbstractClassBean) {
        AbstractClassBean<?> abstractClassBean = (AbstractClassBean<?>) bean;
        InterceptionModel interceptionModel = abstractClassBean.getInterceptors();
        // CLASS-LEVEL BINDINGS
        if (interceptionModel != null) {
            Set<Annotation> classInterceptorBindings = interceptionModel.getClassInterceptorBindings();
            if (!classInterceptorBindings.isEmpty()) {
                JsonArrayBuilder bindingsBuilder = Json.arrayBuilder();
                for (Annotation binding : Components.getSortedProbeComponetAnnotationCandidates(classInterceptorBindings)) {
                    bindingsBuilder.add(Json.objectBuilder().add(VALUE, binding.toString()).add(PROBE_COMPONENT, Components.isProbeAnnotation(binding)));
                }
                beanBuilder.add(CLASS_INTERCEPTOR_BINDINGS, bindingsBuilder);
            }
        }
        // ASSOCIATED DECORATORS
        List<Decorator<?>> decorators = abstractClassBean.getDecorators();
        if (!decorators.isEmpty()) {
            JsonArrayBuilder decoratorsBuilder = Json.arrayBuilder();
            for (Decorator<?> decorator : decorators) {
                decoratorsBuilder.add(createSimpleBeanJson(decorator, probe));
            }
            beanBuilder.add(DECORATORS, decoratorsBuilder);
        }
    }
    return beanBuilder;
}

Example 2 with SessionBean

use of org.jboss.weld.bean.SessionBean in project core by weld.

the class EnterpriseBeanInterceptionTest method testInterceptors.

@Test
public void testInterceptors() throws Exception {
    SessionBean<Ball> ballSessionBean = (SessionBean<Ball>) beanManager.getBeans(Ball.class).iterator().next();
    InterceptorBindings interceptorBindings = new InterceptorBindingsAdapter(beanManager.getInterceptorModelRegistry().get(ballSessionBean.getAnnotated()));
    List<javax.enterprise.inject.spi.Interceptor> interceptors = new ArrayList<javax.enterprise.inject.spi.Interceptor>(interceptorBindings.getAllInterceptors());
    Assert.assertEquals(3, interceptors.size());
    List<Class<?>> expectedInterceptors = Arrays.<Class<?>>asList(Goalkeeper.class, Defender.class, Referee.class);
    Assert.assertTrue(expectedInterceptors.contains(interceptors.get(0).getBeanClass()));
    Assert.assertTrue(expectedInterceptors.contains(interceptors.get(1).getBeanClass()));
    Assert.assertTrue(expectedInterceptors.contains(interceptors.get(2).getBeanClass()));
    Assert.assertEquals(0, interceptorBindings.getMethodInterceptors(InterceptionType.AROUND_TIMEOUT, ballSessionBean.getBeanClass().getMethod("shoot")).size());
    Assert.assertEquals(1, interceptorBindings.getMethodInterceptors(InterceptionType.AROUND_INVOKE, ballSessionBean.getBeanClass().getMethod("shoot")).size());
    Assert.assertEquals(Goalkeeper.class, interceptorBindings.getMethodInterceptors(InterceptionType.AROUND_INVOKE, ballSessionBean.getBeanClass().getMethod("shoot")).get(0).getBeanClass());
    Assert.assertEquals(0, interceptorBindings.getMethodInterceptors(InterceptionType.AROUND_TIMEOUT, ballSessionBean.getBeanClass().getMethod("pass")).size());
    Assert.assertEquals(1, interceptorBindings.getMethodInterceptors(InterceptionType.AROUND_INVOKE, ballSessionBean.getBeanClass().getMethod("pass")).size());
    Assert.assertEquals(Defender.class, interceptorBindings.getMethodInterceptors(InterceptionType.AROUND_INVOKE, ballSessionBean.getBeanClass().getMethod("pass")).get(0).getBeanClass());
    Method finishGameMethod = ballSessionBean.getBeanClass().getMethod("finishGame", Timer.class);
    Assert.assertEquals(0, interceptorBindings.getMethodInterceptors(InterceptionType.AROUND_INVOKE, finishGameMethod).size());
    Assert.assertEquals(1, interceptorBindings.getMethodInterceptors(InterceptionType.AROUND_TIMEOUT, finishGameMethod).size());
    Assert.assertEquals(Referee.class, interceptorBindings.getMethodInterceptors(InterceptionType.AROUND_TIMEOUT, finishGameMethod).get(0).getBeanClass());
}

Example 3 with SessionBean

use of org.jboss.weld.bean.SessionBean in project wildfly by wildfly.

the class WeldComponentService method start.

@Override
public synchronized void start(final StartContext context) throws StartException {
    final ClassLoader cl = WildFlySecurityManager.getCurrentContextClassLoaderPrivileged();
    try {
        WildFlySecurityManager.setCurrentContextClassLoaderPrivileged(classLoader);
        beanManager = weldContainerSupplier.get().getBeanManager(beanDeploymentArchiveId);
        for (final Class<?> interceptor : interceptorClasses) {
            AnnotatedType<?> type = beanManager.createAnnotatedType(interceptor);
            @SuppressWarnings("rawtypes") InjectionTarget injectionTarget = beanManager.getInjectionTargetFactory(type).createInterceptorInjectionTarget();
            interceptorInjections.put(interceptor, beanManager.fireProcessInjectionTarget(type, injectionTarget));
        }
        if (ejbName != null) {
            EjbDescriptor<Object> descriptor = beanManager.getEjbDescriptor(ejbName);
            // may happen if the Jakarta Enterprise Beans were vetoed
            if (descriptor != null) {
                bean = beanManager.getBean(descriptor);
            }
        }
        if (bean instanceof SessionBean<?>) {
            SessionBean<?> sessionBean = (SessionBean<?>) bean;
            this.injectionTarget = sessionBean.getProducer();
            return;
        }
        WeldInjectionTarget<?> injectionTarget = InjectionTargets.createInjectionTarget(componentClass, bean, beanManager, !isComponentWithView);
        for (ComponentSupport support : ServiceLoader.load(ComponentSupport.class, WildFlySecurityManager.getClassLoaderPrivileged(WeldComponentService.class))) {
            if (support.isProcessing(componentDescription)) {
                this.injectionTarget = support.processInjectionTarget(injectionTarget, componentDescription, beanManager);
                break;
            }
        }
        if (this.injectionTarget == null) {
            this.injectionTarget = injectionTarget;
        }
        beanManager.getServices().get(InjectionTargetService.class).validateProducer(injectionTarget);
    } finally {
        WildFlySecurityManager.setCurrentContextClassLoaderPrivileged(cl);
    }
}