javax.enterprise.inject.spi.Decorator类的使用及代码示例

x33g5p2x  于2022-01-18 转载在 其他  
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本文整理了Java中javax.enterprise.inject.spi.Decorator类的一些代码示例，展示了Decorator类的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Decorator类的具体详情如下：
包路径：javax.enterprise.inject.spi.Decorator
类名称：Decorator

Decorator介绍

[英]Decorator Bean.
[中]装饰豆。

代码示例

代码示例来源：origin: org.jboss.cdi.tck/cdi-tck-impl

  1. protected void checkDecorator(Decorator<?> decorator, Class<?> beanClass, Set<Type> decoratedTypes, Type delegateType) {
  2.   assertEquals(decorator.getBeanClass(), beanClass);
  3.   assertEquals(decorator.getDecoratedTypes(), decoratedTypes);
  4.   assertEquals(decorator.getDelegateType(), delegateType);
  5. }

代码示例来源：origin: org.jboss.cdi.tck/cdi-tck-impl

  1. @SuppressWarnings("unchecked")
  2. @Test
  3. @SpecAssertions({ @SpecAssertion(section = DELEGATE_ATTRIBUTE, id = "a"), @SpecAssertion(section = DECORATOR, id = "c") })
  4. public void testDelegateInjectionPoint() {
  5.   List<Decorator<?>> decorators = getCurrentManager().resolveDecorators(Logger.TYPES);
  6.   assertEquals(decorators.size(), 1);
  7.   Decorator<?> decorator = decorators.get(0);
  8.   assertEquals(decorator.getInjectionPoints().size(), 1);
  9.   assertEquals(decorator.getInjectionPoints().iterator().next().getType(),Logger.class);
  10.   assertTrue(decorator.getInjectionPoints().iterator().next().getAnnotated().isAnnotationPresent(Delegate.class));
  11.   assertEquals(decorator.getDelegateType(), Logger.class);
  12.   assertEquals(decorator.getDelegateQualifiers().size(), 1);
  13.   assertAnnotationSetMatches(decorator.getDelegateQualifiers(), Default.class);
  14. }

代码示例来源：origin: org.jboss.weld.se/weld-se

  1. private void validateDecorator(Decorator<?> decorator) {
  2.   Set<Annotation> qualifiers = decorator.getDelegateQualifiers();
  3.   if (decorator.getDelegateType() == null) {
  4.     throw BeanLogger.LOG.decoratorMethodReturnsNull("getDelegateType", decorator);
  5.   }
  6.   Bindings.validateQualifiers(qualifiers, getBeanManager(), decorator, "Decorator.getDelegateQualifiers");
  7.   if (decorator.getDecoratedTypes() == null) {
  8.     throw BeanLogger.LOG.decoratorMethodReturnsNull("getDecoratedTypes", decorator);
  9.   }
  10. }

代码示例来源：origin: weld/core

  1. /**
  2.  * Check whether the delegate type implements or extends all decorated types.
  3.  *
  4.  * @param decorator
  5.  * @throws DefinitionException If the delegate type doesn't implement or extend all decorated types
  6.  */
  7. public static void checkDelegateType(Decorator<?> decorator) {
  8.   Set<Type> types = new HierarchyDiscovery(decorator.getDelegateType()).getTypeClosure();
  9.   for (Type decoratedType : decorator.getDecoratedTypes()) {
  10.     if(!types.contains(decoratedType)) {
  11.       throw BeanLogger.LOG.delegateMustSupportEveryDecoratedType(decoratedType, decorator);
  12.     }
  13.   }
  14. }

代码示例来源：origin: weld/core

  1. public static void checkBeanMetadataInjectionPoint(Object bean, InjectionPoint ip, Type expectedTypeArgument) {
  2.   if (!(ip.getType() instanceof ParameterizedType)) {
  3.     throw ValidatorLogger.LOG.invalidBeanMetadataInjectionPointType(ip.getType(), ip, Formats.formatAsStackTraceElement(ip));
  4.   ParameterizedType parameterizedType = (ParameterizedType) ip.getType();
  5.   if (parameterizedType.getActualTypeArguments().length != 1) {
  6.     throw ValidatorLogger.LOG.invalidBeanMetadataInjectionPointType(ip.getType(), ip, Formats.formatAsStackTraceElement(ip));
  7.     throw ValidatorLogger.LOG.injectionIntoNonBean(ip, Formats.formatAsStackTraceElement(ip));
  8.       throw ValidatorLogger.LOG.invalidBeanMetadataInjectionPointType(ip.getType(), ip, Formats.formatAsStackTraceElement(ip));
  9.     if (!typeArgument.equals(decorator.getDelegateType())) {
  10.       throw ValidatorLogger.LOG.invalidBeanMetadataInjectionPointTypeArgument(typeArgument, ip, Formats.formatAsStackTraceElement(ip));

代码示例来源：origin: org.apache.openwebbeans/openwebbeans-impl

  1. for (InjectionPoint injectionPoint : injectionPoints)
  2.   if (injectionPoint.getAnnotated().isAnnotationPresent(Decorated.class))
  3.   else if (injectionPoint.getAnnotated().isAnnotationPresent(Intercepted.class))
  4.       rawType.equals(Interceptor.class))
  5.       Type[] types = ClassUtil.getActualTypeArguments(injectionPoint.getType());
  6.       if (types.length != 1 || !GenericsUtil.isAssignableFrom(false, AbstractProducerBean.class.isInstance(bean), bean.getBeanClass(), types[0]))
  7.       if (!abstractMethods.isEmpty())
  8.         Set<Type> types = ((javax.enterprise.inject.spi.Decorator) bean).getDecoratedTypes();
  9.         for (Method abstractMethod : abstractMethods)

代码示例来源：origin: org.jboss.weld.se/weld-se

  1. protected void validateDecorator(Decorator<?> decorator, Collection<CommonBean<?>> specializedBeans, BeanManagerImpl manager) {
  2.   if (decorator.getDecoratedTypes().isEmpty()) {
  3.     throw ValidatorLogger.LOG.noDecoratedTypes(decorator);
  4.   if (!decorator.getScope().equals(Dependent.class)) {
  5.     throw ValidatorLogger.LOG.interceptorOrDecoratorMustBeDependent(decorator);
  6.   Decorators.checkDelegateType(decorator);
  7.   Type delegateType = decorator.getDelegateType();
  8.   if (delegateType instanceof ParameterizedType) {
  9.     ParameterizedType parameterizedDelegateType = (ParameterizedType) delegateType;
  10.     if (!Decorators.isPassivationCapable(decorator)) {
  11.       if (Instance.class.equals(parameterizedDelegateType.getRawType()) || Provider.class.equals(parameterizedDelegateType.getRawType())) {
  12.         throw ValidatorLogger.LOG.builtinBeanWithNonserializableDecorator(decorator, Instance.class.getName());
  13.       validateRIBean((CommonBean<?>) decorator, manager, specializedBeans);
  14.       validateGeneralBean(decorator, manager);
  15.       Decorators.findDelegateInjectionPoint(annotated, decorator.getInjectionPoints());

代码示例来源：origin: org.jboss.weld.se/weld-se

  1. private void validateDecorators(BeanManagerImpl beanManager, DecorableBean<?> bean) {
  2.   if (!(beanManager.isPassivatingScope(bean.getScope()) || bean instanceof AbstractDecorableBuiltInBean<?>)) {
  3.     return;
  4.   }
  5.   List<Decorator<?>> decorators = bean.getDecorators();
  6.   if (decorators.isEmpty()) {
  7.     return;
  8.   }
  9.   for (Decorator<?> decorator : decorators) {
  10.     if (!Decorators.isPassivationCapable(decorator)) {
  11.       if (bean instanceof AbstractDecorableBuiltInBean<?>) {
  12.         throw ValidatorLogger.LOG.builtinBeanWithNonserializableDecorator(decorator, bean);
  13.       } else {
  14.         throw ValidatorLogger.LOG.passivatingBeanWithNonserializableDecorator(bean, decorator);
  15.       }
  16.     }
  17.     if (decorator instanceof DecoratorImpl) {
  18.       beanManager = ((DecoratorImpl<?>) decorator).getBeanManager();
  19.     }
  20.     for (InjectionPoint ij : decorator.getInjectionPoints()) {
  21.       if (!ij.isDelegate()) {
  22.         Bean<?> resolvedBean = beanManager.resolve(beanManager.getBeans(ij));
  23.         validateInterceptorDecoratorInjectionPointPassivationCapable(ij, resolvedBean, beanManager, bean);
  24.       }
  25.     }
  26.   }
  27. }

代码示例来源：origin: org.jboss.cdi.tck/cdi-tck-impl

  1. public void testIsDelegate() {
  2.   assert !getContextualReference(FieldInjectionPointBean.class).getInjectedBean().getInjectedMetadata().isDelegate();
  3.   assert cat.getBeanManager() != null;
  4.   assert cat.getInjectionPoint() != null;
  5.   assert !cat.getInjectionPoint().isDelegate();
  6.   for (Decorator<?> animalDecorator : animalDecorators) {
  7.     assert animalDecorator.getInjectionPoints().size() == 2;
  8.     for (InjectionPoint injectionPoint : animalDecorator.getInjectionPoints()) {
  9.       if (injectionPoint.getType().equals(InjectionPoint.class)) {
  10.         assertFalse(injectionPoint.isDelegate());
  11.       } else if (injectionPoint.getType().equals(Animal.class)) {

代码示例来源：origin: org.apache.openwebbeans/openwebbeans-impl

  1. private void validateDecorated(Bean<?> bean, boolean isDecorator, InjectionPoint injectionPoint)
  2. {
  3.   if (isDecorator)
  4.   {
  5.     Type[] types = ClassUtil.getActualTypeArguments(injectionPoint.getType());
  6.     if (types.length != 1 ||
  7.         !((javax.enterprise.inject.spi.Decorator) bean).getDecoratedTypes().contains(types[0]))
  8.     {
  9.       throw new WebBeansConfigurationException("ParametrizedType must be a DecoratedTyp at InjectionPoint " + injectionPoint);
  10.     }
  11.   }
  12.   else
  13.   {
  14.     throw new WebBeansConfigurationException(injectionPoint.getBean().getBeanClass() + " must be a Decorator");
  15.   }
  16. }

代码示例来源：origin: com.caucho/resin

  1. Object instance = manager.getReference(bean, bean.getBeanClass(), env);
  2. if (ip.getMember() instanceof Field) {
  3.  Field field = (Field) ip.getMember();
  4.  field.setAccessible(true);
  5.   throw new InjectionException(e);
  6. } else if (ip.getMember() instanceof Method) {
  7.  Method method = (Method) ip.getMember();
  8.  method.setAccessible(true);

代码示例来源：origin: org.jboss.weld.se/weld-se

  1. if (BeanKind.INTERCEPTOR.equals(kind) || BeanKind.DECORATOR.equals(kind) || bean.isAlternative()) {
  2.   JsonObjectBuilder enablementBuilder = Json.objectBuilder();
  3.   AnnotationApiAbstraction annotationApi = beanManager.getServices().get(AnnotationApiAbstraction.class);
  4.   Object priority = bean.getBeanClass().getAnnotation(annotationApi.PRIORITY_ANNOTATION_CLASS);
  5.   if (priority != null) {
  6.     Collection<BeanManagerImpl> beanManagers = Container.instance(beanManager).beanDeploymentArchives().values();
  7.     for (BeanManagerImpl manager : beanManagers) {
  8.       ModuleEnablement enablement = manager.getEnabled();
  9.       if ((BeanKind.INTERCEPTOR.equals(kind) && enablement.isInterceptorEnabled(bean.getBeanClass()))
  10.           || (BeanKind.DECORATOR.equals(kind) && enablement.isDecoratorEnabled(bean.getBeanClass()))
  11.           || isSelectedAlternative(enablement, bean)) {
  12.         bdasBuilder.add(createSimpleBdaJson(manager.getId()));
  13.   beanBuilder.add(DELEGATE_TYPE, Formats.formatType(decorator.getDelegateType(), false));
  14.   beanBuilder.add(DELEGATE_QUALIFIERS, createQualifiers(decorator.getDelegateQualifiers(), false));
  15.   JsonArrayBuilder decoratedTypes = Json.arrayBuilder(true);
  16.   for (Type type : decorator.getDecoratedTypes()) {
  17.     decoratedTypes.add(Formats.formatType(type, false));

代码示例来源：origin: org.jboss.cdi.tck/cdi-tck-impl

  1. @Test
  2. @SpecAssertions({ @SpecAssertion(section = INJECTION_POINT_CONFIGURATOR, id = "bc"),
  3.     @SpecAssertion(section = INJECTION_POINT_CONFIGURATOR, id = "be")
  4. })
  5. public void replaceQualifiersAndDelegate() {
  6.   List<Decorator<?>> vehicleDecorators = getCurrentManager().resolveDecorators(Collections.<Type>singleton(Car.class), Driving.DrivingLiteral.INSTANCE);
  7.   assertEquals(vehicleDecorators.size(), 1);
  8.   Decorator<Car> vehicleDecorator = (Decorator<Car>) vehicleDecorators.get(0);
  9.   assertEquals(vehicleDecorator.getInjectionPoints().size(), 1);
  10.   InjectionPoint vehicleIp = vehicleDecorator.getInjectionPoints().iterator().next();
  11.   assertEquals(vehicleIp.isDelegate(), true);
  12.   assertEquals(vehicleIp.getQualifiers(), Collections.singleton(Driving.DrivingLiteral.INSTANCE));
  13. }

代码示例来源：origin: weld/core

  1. @Override
  2. protected boolean matches(Resolvable resolvable, Decorator<?> bean) {
  3.   return rules.matches(Collections.singleton(bean.getDelegateType()), resolvable.getTypes())
  4.       && Beans.containsAllQualifiers(QualifierInstance.of(bean.getDelegateQualifiers(), getStore()), resolvable.getQualifiers())
  5.       && getBeanManager().getEnabled().isDecoratorEnabled(bean.getBeanClass());
  6. }

代码示例来源：origin: weld/core

  1. private CustomDecoratorWrapper(Decorator<T> delegate, BeanManagerImpl beanManager) {
  2.   this.delegate = delegate;
  3.   this.weldClass = beanManager.getServices().get(ClassTransformer.class).getEnhancedAnnotatedType(Reflections.<Class<T>>cast(delegate.getBeanClass()), beanManager.getId());
  4.   this.decoratedMethods = new DecoratedMethods(beanManager, this);
  5. }

代码示例来源：origin: weld/core

  1. private void validateEnabledDecoratorClasses(BeanManagerImpl beanManager, BeanDeployment deployment) {
  2.   BeansXml beansXml = deployment.getBeanDeploymentArchive().getBeansXml();
  3.   if (beansXml != null && !beansXml.getEnabledDecorators().isEmpty()) {
  4.     Set<String> decoratorBeanClasses = new HashSet<String>();
  5.     for (Decorator<?> bean : beanManager.getDynamicAccessibleDecorators()) {
  6.       decoratorBeanClasses.add(bean.getBeanClass().getName());
  7.     }
  8.     for (Metadata<String> decoratorClassName : beansXml.getEnabledDecorators()) {
  9.       if (!decoratorBeanClasses.contains(decoratorClassName.getValue())) {
  10.         throw ValidatorLogger.LOG.decoratorClassNotBeanClassOfDecorator(decoratorClassName.getValue(), WeldCollections.toMultiRowString(decoratorBeanClasses));
  11.       }
  12.     }
  13.   }
  14. }

代码示例来源：origin: com.caucho/resin

  1. private static InjectionPoint getDelegate(Decorator<?> bean)
  2. {
  3.  if (bean instanceof DecoratorBean)
  4.   return ((DecoratorBean) bean).getDelegateInjectionPoint();
  5.  for (InjectionPoint ip : bean.getInjectionPoints()) {
  6.   if (ip.isDelegate())
  7.    return ip;
  8.  }
  9.  
  10.  throw new IllegalStateException(String.valueOf(bean));
  11. }

代码示例来源：origin: org.jboss.weld.se/weld-se

  1. @Override
  2. public Set<Type> getDecoratedTypes() {
  3.   return delegate().getDecoratedTypes();
  4. }

代码示例来源：origin: org.jboss.weld.se/weld-se

  1. @Override
  2. public Type getDelegateType() {
  3.   return delegate().getDelegateType();
  4. }

代码示例来源：origin: org.jboss.weld.se/weld-se

  1. @Override
  2. public Set<Annotation> getDelegateQualifiers() {
  3.   return delegate().getDelegateQualifiers();
  4. }

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