List of usage examples for java.lang Class getAnnotation
@SuppressWarnings("unchecked") public <A extends Annotation> A getAnnotation(Class<A> annotationClass)
From source file:org.easyj.orm.jpa.JPAEntityService.java
protected <T> String getNamedQuery(String queryName, Class<T> klazz) { NamedQueries queries = klazz.getAnnotation(NamedQueries.class); if (queries != null) { queryName = queryName.toLowerCase(); for (NamedQuery named : queries.value()) { if (queryName.equals(named.name().toLowerCase())) { return named.query(); }//from w w w .ja va 2s . c om } } return null; }
From source file:org.springdata.ehcache.mapping.BasicEhcachePersistentEntity.java
@SuppressWarnings("unchecked") public BasicEhcachePersistentEntity(TypeInformation<T> typeInformation) { super(typeInformation); this.parser = new SpelExpressionParser(); this.context = new StandardEvaluationContext(); Class<T> rawType = typeInformation.getType(); if (rawType.isAnnotationPresent(Entity.class)) { Entity annotation = rawType.getAnnotation(Entity.class); this.cacheName = StringUtils.hasText(annotation.cacheName()) ? annotation.cacheName() : null; } else {//from w w w . j av a2s . c om this.cacheName = null; } if (this.cacheName == null) { throw new BeanInitializationException( "entity class " + rawType + " does not specify cache name by Cache annotation"); } if (DataSerializable.class.isAssignableFrom(rawType)) { serializer = new DataSerializer<T>(); deserializer = new DataDeserializer<T>(rawType); } else { serializer = (Serializer<T>) new DefaultSerializer(); deserializer = (Deserializer<T>) new DefaultDeserializer(); } }
From source file:com.github.lightdocs.ModelBuilder.java
@VisibleForTesting String getRootResourceURIFor(Class<?> c) { return '/' + standardizePathAnnotationValue(c.getAnnotation(Path.class)); }
From source file:com.mmnaseri.dragonfly.events.CallbackResolver.java
@Override public synchronized void postProcessMetadataContext(TableMetadataContext tableMetadataContext) { log.info("Looking up entity callbacks"); final Collection<Class<?>> entityTypes = tableMetadataContext.getEntityTypes(); eventHandlers.add(new EntityEventCallback()); for (Class<?> entityType : entityTypes) { if (entityType.isAnnotationPresent(EntityListeners.class)) { final EntityListeners listeners = entityType.getAnnotation(EntityListeners.class); for (final Class type : listeners.value()) { log.info("Registering external callback: " + type); eventHandlers.add(new EntityEventCallback(entityType, type)); }//from www . j a v a 2 s .com } } handlersFound = true; if (contextFound) { registerHandlers(); } }
From source file:com.esofthead.mycollab.common.interceptor.aspect.MonitorItemAspect.java
@AfterReturning("execution(public * com.esofthead.mycollab..service..*.saveWithSession(..)) && args(bean, username)") public void traceSaveActivity(JoinPoint joinPoint, Object bean, String username) { Advised advised = (Advised) joinPoint.getThis(); Class<?> cls = advised.getTargetSource().getTargetClass(); try {//from w w w .ja va2 s.com Watchable watchableAnnotation = cls.getAnnotation(Watchable.class); if (watchableAnnotation != null) { int sAccountId = (Integer) PropertyUtils.getProperty(bean, "saccountid"); int typeId = (Integer) PropertyUtils.getProperty(bean, "id"); Integer extraTypeId = null; if (!"".equals(watchableAnnotation.extraTypeId())) { extraTypeId = (Integer) PropertyUtils.getProperty(bean, watchableAnnotation.extraTypeId()); } MonitorItem monitorItem = new MonitorItem(); monitorItem.setMonitorDate(new GregorianCalendar().getTime()); monitorItem.setType(ClassInfoMap.getType(cls)); monitorItem.setTypeid(typeId); monitorItem.setExtratypeid(extraTypeId); monitorItem.setUser(username); monitorItem.setSaccountid(sAccountId); monitorItemService.saveWithSession(monitorItem, username); LOG.debug("Save monitor item: " + BeanUtility.printBeanObj(monitorItem)); if (!watchableAnnotation.userFieldName().equals("")) { String moreUser = (String) PropertyUtils.getProperty(bean, watchableAnnotation.userFieldName()); if (moreUser != null && !moreUser.equals(username)) { monitorItem.setId(null); monitorItem.setUser(moreUser); monitorItemService.saveWithSession(monitorItem, moreUser); } } } NotifyAgent notifyAgent = cls.getAnnotation(NotifyAgent.class); if (notifyAgent != null) { int sAccountId = (Integer) PropertyUtils.getProperty(bean, "saccountid"); int typeId = (Integer) PropertyUtils.getProperty(bean, "id"); RelayEmailNotificationWithBLOBs relayNotification = new RelayEmailNotificationWithBLOBs(); relayNotification.setChangeby(username); relayNotification.setChangecomment(""); relayNotification.setSaccountid(sAccountId); relayNotification.setType(ClassInfoMap.getType(cls)); relayNotification.setAction(MonitorTypeConstants.CREATE_ACTION); relayNotification.setTypeid("" + typeId); relayNotification.setEmailhandlerbean(notifyAgent.value().getName()); relayEmailNotificationService.saveWithSession(relayNotification, username); // Save notification item } } catch (Exception e) { LOG.error("Error when save relay email notification for save action of service " + cls.getName(), e); } }
From source file:com.haulmont.cuba.web.sys.CubaUidlWriter.java
@SuppressWarnings("deprecation") @Override/*from w w w .j a v a 2 s.c om*/ protected void handleAdditionalDependencies(List<Class<? extends ClientConnector>> newConnectorTypes, List<String> scriptDependencies, List<String> styleDependencies) { LegacyCommunicationManager manager = VaadinSession.getCurrent().getCommunicationManager(); for (Class<? extends ClientConnector> connector : newConnectorTypes) { WebJarResource webJarResource = connector.getAnnotation(WebJarResource.class); if (webJarResource == null) continue; for (String uri : webJarResource.value()) { String resourceUri = processResourceUri(uri); String resourcePath = getResourceActualPath(resourceUri); resourcePath = resourcePath.replace(META_INF_PREFIX, VAADIN_PREFIX); if (resourcePath.endsWith(JAVASCRIPT_EXTENSION)) { scriptDependencies.add(manager.registerDependency(resourcePath, connector)); } if (resourcePath.endsWith(CSS_EXTENSION)) { styleDependencies.add(manager.registerDependency(resourcePath, connector)); } } } }
From source file:cf.spring.servicebroker.AnnotationCatalogAccessorProvider.java
protected CatalogAccessor initializeAccessor() { final List<BrokerServiceAccessor> serviceAccessors = new ArrayList<>(); final String[] serviceBrokers = context.getBeanNamesForAnnotation(ServiceBroker.class); for (String serviceBrokerName : serviceBrokers) { final Class<?> clazz = getBeanClass(serviceBrokerName); final ServiceBroker serviceBroker = clazz.getAnnotation(ServiceBroker.class); for (Service service : serviceBroker.value()) { final CatalogService catalogService = buildCatalogService(service); serviceAccessors.add(getMethodAccessor(serviceBrokerName, catalogService)); }//from w w w . ja va 2 s. c om } return new CatalogAccessor(serviceAccessors); }
From source file:grails.plugin.springsecurity.acl.access.method.SecuredAnnotationSecurityMetadataSource.java
/** * {@inheritDoc}// w ww .j ava2 s.co m * @see org.springframework.security.access.method.AbstractFallbackMethodSecurityMetadataSource#findAttributes( * java.lang.Class) */ @Override protected Collection<ConfigAttribute> findAttributes(final Class<?> clazz) { Class<?> actualClass = ProxyUtils.unproxy(clazz); if (!isService(actualClass)) { return null; } return processAnnotation(actualClass.getAnnotation(Secured.class)); }
From source file:com.fantasy.stataggregator.entities.dao.AbstractRepository.java
public List<T> findByNamedQuery(Class<T> entity, String name, Map<String, ? extends Object> parameters) { NamedQueries nq = entity.getAnnotation(NamedQueries.class); NamedQuery[] nqs = nq.value();// w ww .j a v a 2 s. c o m String queryName = null; for (NamedQuery qn : nqs) { String qname = qn.name(); if (qname.contains(name)) { queryName = qname; break; } } List<T> results = new ArrayList(1); if (Objects.nonNull(queryName)) { TypedQuery<T> query = em.createNamedQuery(queryName, entityClass); if (Objects.nonNull(parameters) && !parameters.isEmpty()) { parameters.entrySet().stream().forEach((entry) -> { query.setParameter((String) entry.getKey(), entry.getValue()); }); } results = query.getResultList(); } return results; }
From source file:com.taobao.itest.core.TestContextManager.java
private TestListener[] retrieveTestListeners(Class<?> clazz) { Class<TestListeners> annotationType = TestListeners.class; @SuppressWarnings("rawtypes") List<Class> classesAnnotationDeclared = AnnotationUtil.findClassesAnnotationDeclaredWith(clazz, annotationType);/*www. j ava 2s . c o m*/ List<Class<? extends TestListener>> classesList = new ArrayList<Class<? extends TestListener>>(); for (Class<?> classAnnotationDeclared : classesAnnotationDeclared) { TestListeners testListeners = classAnnotationDeclared.getAnnotation(annotationType); Class<? extends TestListener>[] valueListenerClasses = testListeners.value(); Class<? extends TestListener>[] listenerClasses = testListeners.listeners(); if (!ArrayUtils.isEmpty(valueListenerClasses) && !ArrayUtils.isEmpty(listenerClasses)) { String msg = String.format( "Test class [%s] has been configured with @TestListeners' 'value' [%s] and 'listeners' [%s] attributes. Use one or the other, but not both.", classAnnotationDeclared, ArrayUtils.toString(valueListenerClasses), ArrayUtils.toString(listenerClasses)); throw new RuntimeException(msg); } else if (!ArrayUtils.isEmpty(valueListenerClasses)) { listenerClasses = valueListenerClasses; } if (listenerClasses != null) { classesList.addAll(0, Arrays.<Class<? extends TestListener>>asList(listenerClasses)); } if (!testListeners.inheritListeners()) { break; } } List<TestListener> listeners = new ArrayList<TestListener>(classesList.size()); for (Class<? extends TestListener> listenerClass : classesList) { listeners.add((TestListener) BeanUtils.instantiateClass(listenerClass)); } return listeners.toArray(new TestListener[listeners.size()]); }