yes, I review the IoFilterAdapter.java before ask my question:) I think the filter should has a common behavior, so I has't thought very clear why the behavior is not same as the other filters. you see, all the other filters use codes like nextFilter.xxx but not super.xxx. That's why I think maybe there are some other meaning.
now, I know that them are the same. thx -- fratre <[EMAIL PROTECTED]>
