public static  void configureDecarotors(AbstractBean<?> component,
    Object instance) 
{
        Set< Annotation > qualifiers = component.getQualifiers();
        Annotation[] anns = new Annotation[qualifiers.size()];
        anns = qualifiers.toArray(anns);
        List< Decorator< ? > > decoratorList = BeanManagerImpl.getManager().resolveDecorators(component.getTypes(), anns);
        Iterator< Decorator< ? > > itList = decoratorList.iterator();
        while (itList.hasNext())
        {
            WebBeansDecorator< ? > decorator = (WebBeansDecorator< ? >) itList.next();
            Object decoratorInstance = BeanManagerImpl.getManager().getInstance(decorator);
            decorator.setInjections(decoratorInstance);
            decorator.setDelegate(decoratorInstance, instance);
            component.getDecoratorStack().add(decoratorInstance);
        }
}

 public static  void configureDecoratorClass(AbstractBean<T> delegate) 
{
        logger.info("Configuring the Web Beans Annoatated Decorator Class : " + delegate.getReturnType().getName() + " started");
        WebBeansDecorator< T > decorator = new WebBeansDecorator< T >(delegate);
        logger.info("Configuring the Web Beans Annotated Decorator Class : " + delegate.getReturnType() + " ended");
        BeanManagerImpl.getManager().addDecorator(decorator);
}

 public static  void configureXMLDecoratorClass(AbstractBean<T> delegate,
    XMLInjectionPointModel model) 
{
        logger.info("Configuring the Web Beans XML based Decorator Class : " + delegate.getReturnType().getName() + " started");
        WebBeansXMLDecorator< T > decorator = new WebBeansXMLDecorator< T >(delegate, model);
        logger.info("Configuring the Web Beans XML based Decorator Class : " + delegate.getReturnType() + " ended");
        BeanManagerImpl.getManager().addDecorator(decorator);
}

 public static Set<?> findDeployedWebBeansDecorator(Set<Type> apiType,
    Annotation anns) 
{
        Set< Decorator< ? > > set = new HashSet< Decorator< ? > >();
        Iterator< Decorator< ? > > it = getWebBeansDecorators().iterator();
        WebBeansDecorator< ? > decorator = null;
        List< Class< ? extends Annotation > > bindingTypes = new ArrayList< Class< ? extends Annotation > >();
        Set< Annotation > listAnnot = new HashSet< Annotation >();
        for (Annotation ann : anns)
        {
            bindingTypes.add(ann.annotationType());
            listAnnot.add(ann);
        }
        if (listAnnot.isEmpty())
        {
            listAnnot.add(new CurrentLiteral());
        }
        while (it.hasNext())
        {
            decorator = (WebBeansDecorator< ? >) it.next();
            if (decorator.isDecoratorMatch(apiType, listAnnot))
            {
                set.add(decorator);
            }
        }
        return set;
}