How can I make an abstract class as a bean?

[wuhaixing.wuhaixing.gmail.com]

Decorate is an example of abstract class bean,can I make this happen to other class?

[pmuir]

Explain more, I don't follow your question.

[wuhaixing.wuhaixing.gmail.com]

Suggest we have an abstract class LargeTransaction,is there any to  Inject the class use @Inject LargetTransaction tx?
I just want to do the work in the interceptor and don't need  method body.

[swd847]

You can't do this out of the box. You would however write a portable extension to accomplish this that creates an empty impl class using javassist.

[wuhaixing.wuhaixing.gmail.com]

thanks,I thik inject decorator and manual invoke it works for me too,but there is no way out of the box.