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Re: [aspectj-users] Annotated method parameters and wildcards
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Maybe I'm going about it the wrong way. Is there a way to match a method that has a parameter of a given type (or annotation), regardless of the position? In particular, I'm trying to write an aspect that will perform a null pointer check for parameters with a @NotNull annotation.
Thanks,
Srdan
On Thu, May 15, 2008 at 5:12 PM, Andy Clement <
andrew.clement@xxxxxxxxx> wrote:
4th and 5th are actually not allowed I'm afraid. You can't use '..'
in two places - really you should get an error for (4) and the fact
you don't is a regression.
Andy.
2008/5/15 srdan bejakovic <s.bejakovic@xxxxxxxxx>:
> I haven't been able to match an annotated method parameter if it's
> surrounded on both sides by the .. wildcard. In the code below, the first 4
> advice declarations match foo, but the fifth doesn't. Am I doing something
> wrong or is this not allowed or is it a bug? Thanks for your help.
>
> @interface A {};
> public void foo(@A String s) {}
> 1 before(): execution(* *(@A (*))) {}
> 2 before(): execution(* *(.., @A (*))) {}
> 3 before(): execution(* *(@A (*), ..)) {}
> 4 before(): execution(* *(.., String, ..)) {}
> 5 before(): execution(* *(.., @A (*), ..)) {}
>
> aspectj-users mailing list
> aspectj-users@xxxxxxxxxxx
> https://dev.eclipse.org/mailman/listinfo/aspectj-users
>
>
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