How to include AdfcExceptionHandler entry from adf\META-INF\services\

I am referring to this article from Frank : http://thepeninsulasedge.com/frank_nimphius/2010/02/01/how-to-create-custom-adfc-exception-handler/
As mentioned in the blog, everything works , exception handler handles the exception , but
When I create AdfLib JAR, it does not include adf\META-INF\services\ folder
Thanks,

Frank,
Can we use AdfcExceptionHandler in our code directly with out worrying about any backward compatibility issues in future release of ADF? The reason I am asking this question is , it is from oracle.adfinternal. package and ORACLE can change it any time in future.
What is the alternative if we can not use it?
Thanks,
Rama

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Thanks!
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