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RE: [aspectj-dev] Annotation & Jdk1.4

Hi Alexandru,

I have tried both post-loading and load-time weaving.
None of them did work.

Need to find out something 

Bora 

-----Original Message-----
From: Alexandru Popescu [mailto:the.mindstorm.mailinglist@xxxxxxxxx] 
Sent: Wednesday, August 24, 2005 3:14 PM
To: AspectJ developer discussions
Subject: Re: [aspectj-dev] Annotation & Jdk1.4

#: Gonul, Bora changed the world a bit at a time by saying on  8/24/2005
12:26 PM :#
> Hi Alexandru,
> 
> That is exactly what I tried today.
> 1)Written a SimplePOJO. Added annotations to it using backport 
> (Compiled with AnnotationC) 2)Written a simple aspect which will 
> intercept all the methods on that pojo 3)Written a test case to call a 
> method from that simple pojo
> 
> Now don't I need to weave these test classes ?

You can use 2 strategies:
1/ offline weaving: you can do the offline weaving considering that the
project is already binary (so the weaving will go over the .class and not on
the sources). Unfortunately I cannot remember the terms aj is using for
these.

2/ load-time-weaving: this is clear that will work

hth,
:alex |.::the_mindstorm::.|

ps: i promise i will update my memories on aj asap :-S.

> And if weave them annotation information is lost.
> 
> Regards
> 
> Bora
>  
> 
> -----Original Message-----
> From: Alexandru Popescu [mailto:the.mindstorm.mailinglist@xxxxxxxxx]
> Sent: Wednesday, August 24, 2005 1:19 PM
> To: AspectJ developer discussions
> Subject: Re: [aspectj-dev] Annotation & Jdk1.4
> 
> #: Gonul, Bora changed the world a bit at a time by saying on  
> 8/24/2005
> 10:33 AM :#
>> Hi all,
>>  
>> Is there a way to use annotation with aspectj and jdk 1.4.
>> What I thought was to use Common-Attributes or Backport175.
>>  
>> But they are working at class level which aspectj also does.
>> So aspectj will override and regenerate the classes. Right ?
>>  
>> What is the solution ?
>>  
> 
> I think backport175 is the one solution that can help you. Using it as 
> a precompilation step (before aj precompile, if no ltw used) will 
> create the annotations in your classes, so that at 2nd step aj will be 
> able to do the matching.
> 
> :alex |.::the_mindstorm::.|
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