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Re: [aspectj-users] Writing only weaved classes to destdir - not everything from inpath

Hi,

thanks for your prompt help.

As I see there is no direct way to get only the affected classes. So I have to
think about a workaround here.

A .class scanner might be one solution. Or you take the weaveInfo string and
extract the class information from it to copy only affected files. This could be
done in a self written Ant task...

regards,
Fabian

Wes schrieb:
> Per "inpathDirCopyFilter" documentation:
> 
>   ajc itself copies all resources from input jar/zip 
>   files on the inpath
> 
> So "inpathDirCopyFilter" can't be used to prevent ajc
>>from writing all files, including those not affected.
> 
> It would be easy enough to write a .class scanner to 
> detect whether a .class file was affected by an aspect.
> Perhaps the solution is to write that scanner.
> 
> It used to be that you could suppress the output of
> unchanged classes by changing the weaver method
> dumpUnchanged(..) (or some such) to do nothing, but I'm
> not sure if that's still true.
> 
> Wes
> 
>> ------------Original Message------------
>> From: Stalsy <stalsy@xxxxxxxxx>
>> To: aspectj-users@xxxxxxxxxxx
>> Date: Thu, Oct-5-2006 8:25 AM
>> Subject: Re: [aspectj-users] Writing only weaved classes to destdir - not everything from inpath
>>
>> Hi,
>>
>> You can specify the attribute "inpathDirCopyFilter" of "iajc" element 
>> described at 
>> http://www.eclipse.org/aspectj/doc/next/devguide/antTasks-iajc.html. 
>> Simply insert in inpathDirCopyFilter the name (or pattern) of files 
>> that 
>> you want exclude. For the complete description see link above.
>>
>> regards
>>
>> Fabian Christ ha scritto:
>>> Hi,
>>>
>>> I've question regarding the following situation: I want to weave 
>> several binary
>>> classes which are distributed over several JARs. All JARs which might 
>> contain
>>> classes that should be weaved are on the "inpath". My problem is not 
>> to write
>>> the aspect but how to get the weaved class files after compiling.
>>>
>>> When I weave the classes with the "iajc" Ant task the compiler gets 
>> everything
>>> from "inpath", unpacks JARs and writes it to "destdir". But I don't 
>> want
>>> everything in destdir but only the weaved classes - the class files 
>> which really
>>> changed.
>>>
>>> I get an output of all weaved classes when adding the "showWeaveInfo" 
>> parameter
>>> but this is insufficient.
>>>
>>> Is there any way to write only the weaved files into destdir?
>>>
>>> Thanks,
>>> Fabian
>>>
>>> _______________________________________________
>>> aspectj-users mailing list
>>> aspectj-users@xxxxxxxxxxx
>>> https://dev.eclipse.org/mailman/listinfo/aspectj-users
>>>
>>>
>>>
>>>   
>>
>> -- 
>> Stalsy
>>
>>   HomePage   --:. http://www.stalsy.it
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>>   E-Mail     --:. stalsy@xxxxxxxxx
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>>
>>
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> 
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