Examples with AnnotationInstance org.jboss.jandex.AnnotationInstance used on opensource projects

Example 21 with AnnotationInstance

use of org.jboss.jandex.AnnotationInstance in project wildfly by wildfly.

the class MessageDrivenComponentDescriptionFactory method processMessageBeans.

private void processMessageBeans(final DeploymentUnit deploymentUnit, final Collection<AnnotationInstance> messageBeanAnnotations, final CompositeIndex compositeIndex) throws DeploymentUnitProcessingException {
    if (messageBeanAnnotations.isEmpty())
        return;
    final EjbJarDescription ejbJarDescription = getEjbJarDescription(deploymentUnit);
    final PropertyReplacer propertyReplacer = EJBAnnotationPropertyReplacement.propertyReplacer(deploymentUnit);
    final ServiceName deploymentUnitServiceName = deploymentUnit.getServiceName();
    DeploymentDescriptorEnvironment deploymentDescriptorEnvironment = null;
    for (final AnnotationInstance messageBeanAnnotation : messageBeanAnnotations) {
        final AnnotationTarget target = messageBeanAnnotation.target();
        final ClassInfo beanClassInfo = (ClassInfo) target;
        if (!assertMDBClassValidity(beanClassInfo)) {
            continue;
        }
        final String ejbName = beanClassInfo.name().local();
        final AnnotationValue nameValue = messageBeanAnnotation.value("name");
        final String beanName = (nameValue == null || nameValue.asString().isEmpty()) ? ejbName : propertyReplacer.replaceProperties(nameValue.asString());
        final MessageDrivenBeanMetaData beanMetaData = getEnterpriseBeanMetaData(deploymentUnit, beanName, MessageDrivenBeanMetaData.class);
        final String beanClassName;
        final String messageListenerInterfaceName;
        final Properties activationConfigProperties = getActivationConfigProperties(messageBeanAnnotation, propertyReplacer);
        final String messagingType;
        if (beanMetaData != null) {
            beanClassName = override(beanClassInfo.name().toString(), beanMetaData.getEjbClass());
            deploymentDescriptorEnvironment = new DeploymentDescriptorEnvironment("java:comp/env/", beanMetaData);
            if (beanMetaData instanceof MessageDrivenBeanMetaData) {
                //It may actually be GenericBeanMetadata instance
                final MessageDrivenBeanMetaData mdb = (MessageDrivenBeanMetaData) beanMetaData;
                messagingType = mdb.getMessagingType();
                final ActivationConfigMetaData activationConfigMetaData = mdb.getActivationConfig();
                if (activationConfigMetaData != null) {
                    final ActivationConfigPropertiesMetaData propertiesMetaData = activationConfigMetaData.getActivationConfigProperties();
                    if (propertiesMetaData != null) {
                        for (final ActivationConfigPropertyMetaData propertyMetaData : propertiesMetaData) {
                            activationConfigProperties.put(propertyMetaData.getKey(), propertyMetaData.getValue());
                        }
                    }
                }
            } else if (beanMetaData instanceof JBossGenericBeanMetaData) {
                //TODO: fix the hierarchy so this is not needed
                final JBossGenericBeanMetaData mdb = (JBossGenericBeanMetaData) beanMetaData;
                messagingType = mdb.getMessagingType();
                final ActivationConfigMetaData activationConfigMetaData = mdb.getActivationConfig();
                if (activationConfigMetaData != null) {
                    final ActivationConfigPropertiesMetaData propertiesMetaData = activationConfigMetaData.getActivationConfigProperties();
                    if (propertiesMetaData != null) {
                        for (final ActivationConfigPropertyMetaData propertyMetaData : propertiesMetaData) {
                            activationConfigProperties.put(propertyMetaData.getKey(), propertyMetaData.getValue());
                        }
                    }
                }
            } else {
                messagingType = null;
            }
            messageListenerInterfaceName = messagingType != null ? messagingType : getMessageListenerInterface(compositeIndex, messageBeanAnnotation);
        } else {
            beanClassName = beanClassInfo.name().toString();
            messageListenerInterfaceName = getMessageListenerInterface(compositeIndex, messageBeanAnnotation);
        }
        final String defaultResourceAdapterName = this.getDefaultResourceAdapterName(deploymentUnit.getServiceRegistry());
        final MessageDrivenComponentDescription beanDescription = new MessageDrivenComponentDescription(beanName, beanClassName, ejbJarDescription, deploymentUnitServiceName, messageListenerInterfaceName, activationConfigProperties, defaultResourceAdapterName, beanMetaData);
        beanDescription.setDeploymentDescriptorEnvironment(deploymentDescriptorEnvironment);
        addComponent(deploymentUnit, beanDescription);
    }
    EjbDeploymentMarker.mark(deploymentUnit);
}

Example 22 with AnnotationInstance

use of org.jboss.jandex.AnnotationInstance in project wildfly by wildfly.

the class MessageDrivenComponentDescriptionFactory method getActivationConfigProperties.

private Properties getActivationConfigProperties(final AnnotationInstance messageBeanAnnotation, PropertyReplacer propertyReplacer) {
    final Properties props = new Properties();
    final AnnotationValue activationConfig = messageBeanAnnotation.value("activationConfig");
    if (activationConfig == null)
        return props;
    for (final AnnotationInstance propAnnotation : activationConfig.asNestedArray()) {
        String propertyName = propAnnotation.value("propertyName").asString();
        String propertyValue = propAnnotation.value("propertyValue").asString();
        props.put(propertyReplacer.replaceProperties(propertyName), propertyReplacer.replaceProperties(propertyValue));
    }
    return props;
}

Example 23 with AnnotationInstance

use of org.jboss.jandex.AnnotationInstance in project wildfly by wildfly.

the class HibernateAnnotationScanner method getClassesInJar.

@Override
public Set<Class<?>> getClassesInJar(URL jarToScan, Set<Class<? extends Annotation>> annotationsToLookFor) {
    if (jarToScan == null) {
        throw JPA_LOGGER.nullVar("jarToScan");
    }
    JPA_LOGGER.tracef("getClassesInJar url=%s annotations=%s", jarToScan.getPath(), annotationsToLookFor);
    PersistenceUnitMetadata pu = PERSISTENCE_UNIT_METADATA_TLS.get();
    if (pu == null) {
        throw JPA_LOGGER.missingPersistenceUnitMetadata();
    }
    if (pu.getAnnotationIndex() != null) {
        Index index = getJarFileIndex(jarToScan, pu);
        if (index == null) {
            JPA_LOGGER.tracef("No classes to scan for annotations in jar '%s' (jars with classes '%s')", jarToScan, pu.getAnnotationIndex().keySet());
            return new HashSet<Class<?>>();
        }
        if (annotationsToLookFor == null) {
            throw JPA_LOGGER.nullVar("annotationsToLookFor");
        }
        if (annotationsToLookFor.size() == 0) {
            throw JPA_LOGGER.emptyParameter("annotationsToLookFor");
        }
        Set<Class<?>> result = new HashSet<Class<?>>();
        for (Class<? extends Annotation> annClass : annotationsToLookFor) {
            DotName annotation = DotName.createSimple(annClass.getName());
            List<AnnotationInstance> classesWithAnnotation = index.getAnnotations(annotation);
            Set<Class<?>> classesForAnnotation = new HashSet<Class<?>>();
            for (AnnotationInstance annotationInstance : classesWithAnnotation) {
                // may generate bytecode with annotations placed on methods (see AS7-2559)
                if (annotationInstance.target() instanceof ClassInfo) {
                    String className = annotationInstance.target().toString();
                    try {
                        JPA_LOGGER.tracef("getClassesInJar found class %s with annotation %s", className, annClass.getName());
                        Class<?> clazz = pu.cacheTempClassLoader().loadClass(className);
                        result.add(clazz);
                        classesForAnnotation.add(clazz);
                    } catch (ClassNotFoundException e) {
                        JPA_LOGGER.cannotLoadEntityClass(e, className);
                    } catch (NoClassDefFoundError e) {
                        JPA_LOGGER.cannotLoadEntityClass(e, className);
                    }
                }
            }
            cacheClasses(pu, jarToScan, annClass, classesForAnnotation);
        }
        return result;
    } else {
        return getCachedClasses(pu, jarToScan, annotationsToLookFor);
    }
}

Example 24 with AnnotationInstance

use of org.jboss.jandex.AnnotationInstance in project wildfly by wildfly.

the class AroundInvokeAnnotationParsingProcessor method processAroundInvoke.

private void processAroundInvoke(final EEModuleDescription eeModuleDescription, final AnnotationTarget target) throws DeploymentUnitProcessingException {
    if (!(target instanceof MethodInfo)) {
        throw EeLogger.ROOT_LOGGER.methodOnlyAnnotation(AROUND_INVOKE_ANNOTATION_NAME);
    }
    final MethodInfo methodInfo = MethodInfo.class.cast(target);
    final ClassInfo classInfo = methodInfo.declaringClass();
    final EEModuleClassDescription classDescription = eeModuleDescription.addOrGetLocalClassDescription(classInfo.name().toString());
    final List<AnnotationInstance> classAroundInvokes = classInfo.annotations().get(AROUND_INVOKE_ANNOTATION_NAME);
    if (classAroundInvokes.size() > 1) {
        throw EeLogger.ROOT_LOGGER.aroundInvokeAnnotationUsedTooManyTimes(classInfo.name(), classAroundInvokes.size());
    }
    validateArgumentType(classInfo, methodInfo);
    InterceptorClassDescription.Builder builder = InterceptorClassDescription.builder(classDescription.getInterceptorClassDescription());
    builder.setAroundInvoke(MethodIdentifier.getIdentifier(Object.class, methodInfo.name(), InvocationContext.class));
    classDescription.setInterceptorClassDescription(builder.build());
}

Example 25 with AnnotationInstance

use of org.jboss.jandex.AnnotationInstance in project wildfly by wildfly.

the class AroundInvokeAnnotationParsingProcessor method deploy.

@Override
public void deploy(DeploymentPhaseContext phaseContext) throws DeploymentUnitProcessingException {
    final DeploymentUnit deploymentUnit = phaseContext.getDeploymentUnit();
    final EEModuleDescription eeModuleDescription = deploymentUnit.getAttachment(Attachments.EE_MODULE_DESCRIPTION);
    final CompositeIndex index = deploymentUnit.getAttachment(org.jboss.as.server.deployment.Attachments.COMPOSITE_ANNOTATION_INDEX);
    final List<AnnotationInstance> aroundInvokes = index.getAnnotations(AROUND_INVOKE_ANNOTATION_NAME);
    for (AnnotationInstance annotation : aroundInvokes) {
        processAroundInvoke(eeModuleDescription, annotation.target());
    }
}