| How to retrieve method name in a handle clause [message #60208] |
Fri, 06 January 2006 10:42  |
Eclipse User |
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Originally posted by: philippe.larouche.cardinal.com
Hi guys, I want to log some info in a file each time an exception is thrown
and one info that I'm interested in is the method's name where the exception
has been handled. The problem is that in an handle clause, I'm not able to
retrieve my method name. Here's how I defined the pointcut
pointcut logging(Exception exception) :
handler(!MyException) && args(exception);
I want to log everytime an exception (that is not a MyException instance) is
thrown.
Can someone help me please?? I tried to retrieve the info by the signature,
but it doesn't work.
Thanks,
Phil
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| Re: How to retrieve method name in a handle clause [message #60329 is a reply to message #60281] |
Mon, 09 January 2006 13:26  |
| Eclipse User |
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Originally posted by: philippe.larouche.cardinal.com
Thx, it's exactly what I wanted to do... It works perfectly.
"Adrian Colyer" <adrian.colyer@gmail.com> wrote in message
news:dpt9ka$575$2@utils.eclipse.org...
> Philippe Larouche wrote:
>> Hi guys, I want to log some info in a file each time an exception is
>> thrown and one info that I'm interested in is the method's name where the
>> exception has been handled. The problem is that in an handle clause, I'm
>> not able to retrieve my method name. Here's how I defined the pointcut
>>
>> pointcut logging(Exception exception) :
>> handler(!MyException) && args(exception);
>>
>> I want to log everytime an exception (that is not a MyException instance)
>> is thrown.
>>
>>
>> Can someone help me please?? I tried to retrieve the info by the
>> signature, but it doesn't work.
>>
>> Thanks,
>> Phil
>
> You can use the special variable "thisEnclosingJoinPointStaticPart" inside
> the body of an advice method. In the case of a handler join point, the
> enclosing join point will be a method or constructor execution join point,
> from which you can get the method name etc.
>
> Regards, Adrian.
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| Re: How to retrieve method name in a handle clause [message #591641 is a reply to message #60208] |
Mon, 09 January 2006 04:15 |
| Eclipse User |
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Philippe Larouche wrote:
> Hi guys, I want to log some info in a file each time an exception is thrown
> and one info that I'm interested in is the method's name where the exception
> has been handled. The problem is that in an handle clause, I'm not able to
> retrieve my method name. Here's how I defined the pointcut
>
> pointcut logging(Exception exception) :
> handler(!MyException) && args(exception);
>
> I want to log everytime an exception (that is not a MyException instance) is
> thrown.
>
>
> Can someone help me please?? I tried to retrieve the info by the signature,
> but it doesn't work.
>
> Thanks,
> Phil
>
>
You can use the special variable "thisEnclosingJoinPointStaticPart"
inside the body of an advice method. In the case of a handler join
point, the enclosing join point will be a method or constructor
execution join point, from which you can get the method name etc.
Regards, Adrian.
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| Re: How to retrieve method name in a handle clause [message #591657 is a reply to message #60281] |
Mon, 09 January 2006 13:26 |
| Eclipse User |
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Thx, it's exactly what I wanted to do... It works perfectly.
"Adrian Colyer" <adrian.colyer@gmail.com> wrote in message
news:dpt9ka$575$2@utils.eclipse.org...
> Philippe Larouche wrote:
>> Hi guys, I want to log some info in a file each time an exception is
>> thrown and one info that I'm interested in is the method's name where the
>> exception has been handled. The problem is that in an handle clause, I'm
>> not able to retrieve my method name. Here's how I defined the pointcut
>>
>> pointcut logging(Exception exception) :
>> handler(!MyException) && args(exception);
>>
>> I want to log everytime an exception (that is not a MyException instance)
>> is thrown.
>>
>>
>> Can someone help me please?? I tried to retrieve the info by the
>> signature, but it doesn't work.
>>
>> Thanks,
>> Phil
>
> You can use the special variable "thisEnclosingJoinPointStaticPart" inside
> the body of an advice method. In the case of a handler join point, the
> enclosing join point will be a method or constructor execution join point,
> from which you can get the method name etc.
>
> Regards, Adrian.
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