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Re: [aspectj-users] Ant task: choosing which aspect to weave
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Hi -
Matthew's right. Your choices are:
- use specified source files
- use all the (.class) aspects in an -inpath jar file
so if you must use them in binary form, you'll have to include
only selected aspects in your jar file. I recommend you only
do that by compiling selected source file to an outjar, so you
don't fail to include necessary .class files.
For more details, see the ajc documentation.
Hope this helps -
Wes
> ------------Original Message------------
> From: Camila Rocha <camilar@xxxxxxxxx>
> To: aspectj-users@xxxxxxxxxxx
> Date: Fri, Sep-24-2004 9:45 AM
> Subject: Re: [aspectj-users] Ant task: choosing which aspect to weave
>
> Hi guys,
>
> thanks for helping. I'm trying the argfile option with ajc, but it
> only works when I use the files aspects.aj. When I put the compiled
> aspects (aspects.class), the error is: "The directory
> ..../aspects.class" doesn't exist.
> Can't I use the compiled aspects to weave?
>
> Thanks again,
>
> Camila
>
>
> On Fri, 24 Sep 2004 10:15:02 +0100, Matthew Webster
> <matthew_webster@xxxxxxxxxx> wrote:
> >
> >
> > Camila,
> >
> > I assume your application is packaged as a JAR file or set of classes
> which
> > you specify on the -inpath/injars and your aspects as a JAR file
> which you
> > specify using -aspectpath. The woven application classes end up as
> class
> > files (with a destination optionally specified using -d) or a JAR
> file
> > using -outjar.
> >
> > If you want to be selective about which aspects to weave with your
> > application you will need to put them in separate JAR files.
> Alternatively
> > a better practice is to build your aspect library using abstract
> aspects.
> > When you binary weave you select both the aspects to be woven and
> their
> > scope by compiling the necessary concrete aspects at the same time.
> The
> > concrete aspects are then packaged with the application.
> >
> > <target name="weave">
> > <iajc srcdir="${basedir}/src"
> > includes="**/MyConcreteAspect.aj"
> > aspectpath="${basedir}aspects.jar"
> > injars="${basedir}/application.jar"
> > classpath="${aspectjrt}"
> > outjar="${basedir}/woven-application.jar"
> > verbose="true"
> > />
> > </target>
> >
> > Matthew Webster
> > AOSD Project
> > Java Technology Centre, MP146
> > IBM Hursley Park, Winchester, SO21 2JN, England
> > Telephone: +44 196 2816139 (external) 246139 (internal)
> > Email: Matthew Webster/UK/IBM @ IBMGB, matthew_webster@xxxxxxxxxx
> > http://w3.hursley.ibm.com/~websterm/
> >
> > Camila Rocha <camilar@xxxxxxxxx>@eclipse.org on 23/09/2004 15:06:41
> >
> > Please respond to aspectj-users@xxxxxxxxxxx
> >
> > Sent by: aspectj-users-admin@xxxxxxxxxxx
> >
> >
> > To: aspectj-users@xxxxxxxxxxx
> > cc:
> >
> >
> > Subject: [aspectj-users] Ant task: choosing which aspect to weave
> >
> > Hello,
> >
> > Here I am again fighting with Ant.
> > The older problem was solved, thanks Adrian and Wes. The jar file is
> > created.
> > But now I have another problem: I have a jar file with .class
> aspects,
> > but I don't want all of them to be weaved into my code. I want to
> > choose which aspects will be weaved.
> > Is there a way of doing this, using something like <exclude>? What
> > about command-line compiler?
> > I've tried, but I am a dummy in Ant, so... It'm in trouble.
> >
> > Thanks,
> >
> > --
> > Camila Rocha
> > www.ic.unicamp.br/~ra022247
> > _______________________________________________
> > aspectj-users mailing list
> > aspectj-users@xxxxxxxxxxx
> > http://dev.eclipse.org/mailman/listinfo/aspectj-users
> >
> > _______________________________________________
> > aspectj-users mailing list
> > aspectj-users@xxxxxxxxxxx
> > http://dev.eclipse.org/mailman/listinfo/aspectj-users
> >
>
>
>
> --
> Camila Rocha
> www.ic.unicamp.br/~ra022247
> _______________________________________________
> aspectj-users mailing list
> aspectj-users@xxxxxxxxxxx
> http://dev.eclipse.org/mailman/listinfo/aspectj-users
>
