THERE IS NO ABSTRACT METHODS IN FILTERBASE AT VERSION 0.98.
And please read this, if you don't have time to see the source code:
/**
* Abstract base class to help you implement new Filters. Common "ignore" or NOOP type
* methods can go here, helping to reduce boiler plate in an ever-expanding filter
* library.
*
* If you could instantiate FilterBase, it would end up being a "null" filter -
* that is one that never filters anything.
*/
Dima Spivak <dspivak@...> writes:
>
> Michael,
>
> FilterBase extends Filter, which has its own abstract methods that need
> implementation in a concrete class. Or am I missing something? :)
>
> -Dima
>
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Michael.Calvin.Shi |