Examples with Interceptor javax.interceptor.Interceptor used on opensource projects

Example 1 with Interceptor

use of javax.interceptor.Interceptor in project core by weld.

the class ProbeExtension method isMonitored.

private <T> boolean isMonitored(Annotated annotated, BeanAttributes<T> beanAttributes, WeldManager weldManager) {
    if (annotated.isAnnotationPresent(Interceptor.class) || annotated.isAnnotationPresent(Decorator.class)) {
        // Omit interceptors and decorators
        return false;
    }
    final Type type;
    if (annotated instanceof AnnotatedMember) {
        // AnnotatedField or AnnotatedMethod
        type = ((AnnotatedMember<?>) annotated).getDeclaringType().getBaseType();
    } else {
        type = annotated.getBaseType();
    }
    UnproxyableResolutionException unproxyableException = Proxies.getUnproxyableTypeException(type, weldManager.getServices());
    if (unproxyableException != null) {
        // A bean with an interceptor must be a proxyable
        ProbeLogger.LOG.invocationMonitorNotAssociatedNonProxyableType(type);
        ProbeLogger.LOG.catchingTrace(unproxyableException);
        return false;
    }
    if (type instanceof Class) {
        final Class<?> clazz = (Class<?>) type;
        if (invocationMonitorExcludePattern != null && invocationMonitorExcludePattern.matcher(clazz.getName()).matches()) {
            ProbeLogger.LOG.invocationMonitorNotAssociatedExcluded(clazz.getName());
            return false;
        }
    }
    return true;
}

Example 2 with Interceptor

use of javax.interceptor.Interceptor in project Payara by payara.

the class RolesPermittedInterceptor method getRolesPermitted.

private RolesPermitted getRolesPermitted(InvocationContext invocationContext) {
    Optional<RolesPermitted> optionalRolesPermitted;
    // Try the Weld bindings first. This gives us the *exact* binding which caused this interceptor being called
    @SuppressWarnings("unchecked") Set<Annotation> bindings = (Set<Annotation>) invocationContext.getContextData().get("org.jboss.weld.interceptor.bindings");
    if (bindings != null) {
        optionalRolesPermitted = bindings.stream().filter(annotation -> annotation.annotationType().equals(RolesPermitted.class)).findAny().map(RolesPermitted.class::cast);
        if (optionalRolesPermitted.isPresent()) {
            return optionalRolesPermitted.get();
        }
    }
    final BeanManager beanManager = lazyProperties.getBeanManager();
    // Failing the Weld binding, check the method first
    optionalRolesPermitted = getAnnotationFromMethod(beanManager, invocationContext.getMethod(), RolesPermitted.class);
    if (optionalRolesPermitted.isPresent()) {
        return optionalRolesPermitted.get();
    }
    // If nothing found on the method, check the the bean class
    optionalRolesPermitted = getAnnotation(beanManager, interceptedBean.getBeanClass(), RolesPermitted.class);
    if (optionalRolesPermitted.isPresent()) {
        return optionalRolesPermitted.get();
    }
    // find it signals a critical error.
    throw new IllegalStateException("@RolesPermitted not found on " + interceptedBean.getBeanClass());
}