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Re: [aspectj-users] Matching based on extension type
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not statically, but dynamically:
before(): staticinitialization(*Base) {
if (thisJoinPointStaticPart.getSignature().getDeclaringType().getSuperclass().getName().endsWith("Base")) {
throw new IllegalStateException(thisJoinPointStaticPart.getSignature().getDeclaringType().getName()+" extends "+thisJoinPointStaticPart.getSignature().getDeclaringType().getSuperclass().getName());
}
}
Andy
2009/8/14 Paulo Zenida
<paulo.zenida@xxxxxxxx>
Hello all.
Is it possible to do AspectJ matching based on the extension clause defined in a given type? For instance, can I define a policy in which it is not possible for a class whose name ends with Base extend another class whose name also ends with Base?
Something like (simplified syntax):
declare warning : *Base extends *Base : "You should not extend a Base class from another Base class";
I looked for it in the Web and tried several approaches but no good results, unfortunately... :-(
Thank you for your attention.
Kind regards,
Paulo Zenida
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