Class annotation is not setting annotation properties

require 'c:/dev/library/doctrine-orm/Doctrine/Common/ClassLoader.php';

$classLoader = new \Doctrine\Common\ClassLoader('Doctrine', 'c:/dev/library/doctrine-orm');
$classLoader->register();
$classLoader = new \Doctrine\Common\ClassLoader('Symfony', 'c:/dev/library/doctrine-orm/Doctrine');
$classLoader->register();

$reader = new \Doctrine\Common\Annotations\AnnotationReader();
$reader->setIgnoreNotImportedAnnotations(true);
$reader->setEnableParsePhpImports(false);
$className = 'User';
$reflectionClass = new \ReflectionClass($className);

$classAnnotations = $reader->getClassAnnotations($reflectionClass);
echo "Class Annotations - $className:\n";
print_r($classAnnotations);

/**
* @Annotation
*/
class Foo {
    public $bar;
}

/**
* @Foo(bar="foo")
*/
class User {
    
}

Class Annotations - User:
Array
(
    [0] => Foo Object
        (
            [bar] =>
        )

)