public T create()

in webbeans-impl/src/main/java/org/apache/webbeans/component/AbstractOwbBean.java [114:163]
49 lines of code
13 McCabe index (conditional complexity)

    public T create(CreationalContext<T> creationalContext)
    {
        try
        {
            if(!(creationalContext instanceof CreationalContextImpl))
            {
                creationalContext = webBeansContext.getCreationalContextFactory().wrappedCreationalContext(creationalContext, this);
            }

            Producer<T> producer = getProducer();
            T instance = producer.produce(creationalContext);
            if (producer instanceof InjectionTarget && instance != null) // @AroundConstruct can skip proceed and then it returns null
            {
                InjectionTarget<T> injectionTarget = (InjectionTarget<T>)producer;
                injectionTarget.inject(instance, creationalContext);
                injectionTarget.postConstruct(instance);
            }
            if (getScope().equals(Dependent.class) && instance != null)
            {
                ((CreationalContextImpl<T>)creationalContext).addDependent(this, instance);
            }
            return instance;
        }
        catch (Exception re)
        {
            Throwable current = re;
            Set<Throwable> visited = new HashSet<>();
            while (current instanceof InvocationTargetException || current instanceof WebBeansException)
            {
                Throwable cause = current.getCause();
                if (visited.add(cause))
                {
                    current = cause;
                }
                else
                {
                    break;
                }
            }
            if(current != null && !(current instanceof RuntimeException))
            {
                throw new CreationException(current);
            }
            if (current == null) // just a guard but highly unlikely
            {
                throw new CreationException(re);
            }
            throw (RuntimeException) current;
        }
    }