@Override
public T newInstance(CreationalContext<T> ctx, BeanManagerImpl manager) {
try {
T instance = AccessController.doPrivileged(NewInstanceAction.of(proxyClass));
if (!bean.getScope().equals(Dependent.class)) {
ctx.push(instance);
}
ProxyFactory.setBeanInstance(
bean.getBeanManager().getContextId(),
instance,
createEnterpriseTargetBeanInstance(),
bean);
return instance;
} catch (PrivilegedActionException e) {
if (e.getCause() instanceof InstantiationException) {
throw new WeldException(BeanLogger.LOG.proxyInstantiationFailed(this), e.getCause());
} else if (e.getCause() instanceof IllegalAccessException) {
throw new WeldException(
BeanLogger.LOG.proxyInstantiationBeanAccessFailed(this), e.getCause());
} else {
throw new WeldException(e.getCause());
}
} catch (Exception e) {
throw BeanLogger.LOG.ejbNotFound(proxyClass, e);
}
}
private void validateDecorator(Decorator<?> decorator) {
Set<Annotation> qualifiers = decorator.getDelegateQualifiers();
if (decorator.getDelegateType() == null) {
throw BeanLogger.LOG.decoratorMethodReturnsNull("getDelegateType", decorator);
}
Bindings.validateQualifiers(
qualifiers, getBeanManager(), decorator, "Decorator.getDelegateQualifiers");
if (decorator.getDecoratedTypes() == null) {
throw BeanLogger.LOG.decoratorMethodReturnsNull("getDecoratedTypes", decorator);
}
}
protected static Type getFacadeType(InjectionPoint injectionPoint) {
Type genericType = injectionPoint.getType();
if (genericType instanceof ParameterizedType) {
return ((ParameterizedType) genericType).getActualTypeArguments()[0];
} else {
throw new IllegalStateException(BeanLogger.LOG.typeParameterMustBeConcrete(injectionPoint));
}
}
private void validateBean(Bean<?> bean) {
if (bean.getBeanClass() == null) {
throw BeanLogger.LOG.beanMethodReturnsNull("getBeanClass", bean);
}
if (bean.getInjectionPoints() == null) {
throw BeanLogger.LOG.beanMethodReturnsNull("getInjectionPoints", bean);
}
if (bean instanceof PassivationCapable) {
PassivationCapable passivationCapable = (PassivationCapable) bean;
if (passivationCapable.getId() == null) {
throw BeanLogger.LOG.passivationCapableBeanHasNullId(bean);
}
}
if (bean instanceof Interceptor<?>) {
validateInterceptor((Interceptor<?>) bean);
} else if (bean instanceof Decorator<?>) {
validateDecorator((Decorator<?>) bean);
}
}
private void readObject(ObjectInputStream stream) throws InvalidObjectException {
throw BeanLogger.LOG.proxyRequired();
}