Re: [aspectj-users] Re: Need help getting AJDT 3.6 + Scala 2.8.0 plugin

[Michael McCray <mike@xxxxxxxxxxxxxxxxx>]

I have this very simple aspect:

public aspect MyAspect1 {

    public static void main(String[] args) {
        System.out.println("hello world");
        MyObject1.f2();
    }
    before() : call(* *..f2()) {
        System.out.println("before hello world");
    }
    before() : execution(* *..f2()) {
        System.out.println("before execution hello world");
    }
}

that prints:
before execution hello world
before hello world
before execution hello world
hello there2

and this scala definition:
object MyObject1 {
  def main(args : Array[String]) : Unit = {
      println("hello there")
  }
  def f2() : Unit = {
      println("hello there2")
  }
}

both call and execution work, however, when I make an edit the Scala file looks broken until I do a clean compile

in my aspectj project, I have the scala project in the inpath
and the run configuration includes the scala-library.jar explicitly

this is the eclipse 3.5.2, ajdt dev, scala nightly

Mike

On Thu, Apr 22, 2010 at 5:24 PM, Kevin Shale <shale@xxxxxx> wrote:

I'll have to do more experimenting, Mike, because I tested your scenario and the
AspectJ project did not pick up the binary class files from the Scala project.

I tried this with 3.5.2 and 3.6 M6 but the outcome was the same.
Maybe simple execution pointcuts don't work on scala classes as they do
on java classes? Most likely my AspectJ project configuration is faulty.

I would like to say that it has become a difficult battle for me trying to harmonize
these two very great languages! But it has to be done!

Miles, I don't see a compatibility matrix at http://scala-ide.assembla.com/wiki/show/scala-ide

Best, Kevin

I added a Scala project to the inpath of my AspectJ project and created some
advice on a Scala class and it worked!  The only thing I had to do as add
the Scala-library.jar to my AspectJ project manually, even though it should
have picked it up from the exports of the Scala project.  Is this a bug
somewhere?

Mike

_______________________________________________
aspectj-users mailing list
aspectj-users@xxxxxxxxxxx
https://dev.eclipse.org/mailman/listinfo/aspectj-users

-- 
Michael D. McCray
(314) 596-AOP1
Consultant - Technology Partners, Inc.
President - Object Nirvana, Inc.
Maker of
My People Database
- automation for what you do with your friends and family, and a place to store your stories and information.
Website: http://www.mypeopledatabase.com/
Transcendental Beans Database
- an aspect oriented database system,
   the future of data storage
Website: http://www.objectnirvana.com
Open source version: http://transcendentalbeans.dev.java.net/
Tweat Market - Twitter Dating Client
http://www.tweatmarket.com/
Blog: http://aodbms.blogspot.com
Email: mike@xxxxxxxxxxxxxxxxx
Twitter: http://twitter.com/MichaelDMcCray