On Thu, Nov 18, 2010 at 3:35 AM, Felix Meschberger <fmesc...@gmail.com> wrote: > Hi, > > Am Sonntag, den 01.08.2010, 14:07 +0200 schrieb Reto Bachmann-Gmuer: >> Hi Atle >> >> In the clerezza projects we're using more and more scala, the biggest >> disandvantage for me is that the maven-scr-plugin doesn't work for scala so >> I've to write the ds component descriptor by hand. We generallay don't use >> objects but classes, having ds caring about creating and activating the >> instances. > > I am by no means a Scala expert (whatever you will say now, but I am > just scared by the syntax ;-) ) > > So, coming back to the scr-plugin problem: The plugin (currently) reads > the source files with the help of the QDox library. So I would assume > that the inability of the plugin to process Scala is related to this > situation. > > If you would know of a tool to read Scala source files for consumption > by the plugin, you are welcome to guide us there (or even better provide > a patch to use it ;-) ). > > I think a similar problem exists for Groovy (and yes, it would be nice > to have something there, too ;-) ).
In theory, you might be able to use annotations (i.e. "real" annotations, not JavaDoc/QDox annotations). I've been planning on trying this technique with Groovy and maven-scr-plugin, but I haven't had the time to try it out. Beyond the fact that I personally prefer to use @Component instead of @scr.component, it just like parsing Scala (or Groovy) sources is far more complex than using the reflection API. To be clear, this is still going to require surgery to the scrplugin code, I just have a feeling that the surgery is going to more like foot surgery than brain surgery (if this metaphor makes sense). Justin > > Regards > Felix > >> >> >> Cheers, >> reto >> >> On Sun, Aug 1, 2010 at 8:37 AM, Atle Prange <atle.pra...@gmail.com> wrote: >> >> > Thank you for the replies, my journey can continue, although with a sligth >> > blow to my self esteem, i thought i was an experienced programmer, i guess >> > i >> > have to read more books.... >> > >> > >> > -atle >> > >> > On Sat, Jul 31, 2010 at 11:02 PM, Christopher Brind <bri...@brindy.org.uk >> > >wrote: >> > >> > > Have never used Scala myself, but Peter Kriens discussed this in his blog >> > > recently: >> > > http://www.osgi.org/blog/2010/07/scala-components-vs-osgi.html >> > > >> > > Hope it helps in some way. >> > > >> > > Cheers, >> > > Chris >> > > >> > > >> > > On 31 July 2010 21:58, Atle Prange <atle.pra...@gmail.com> wrote: >> > > >> > > > Hi, >> > > > >> > > > i am about to embark on a journey involving scala and osgi. But it >> > > appears >> > > > to me (ref. my last question on this list regarding static references) >> > > that >> > > > it might not be a good idea, since the otion of scala objects actually >> > > are >> > > > implemented as singletons, and therefor never will be cleaned up after >> > a >> > > > bundle is unloaded. Does anybody here have experience with scala on >> > osgi, >> > > > and could give me a hint on this matter? >> > > > >> > > > -atle >> > > > >> > > >> > > > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: users-unsubscr...@felix.apache.org > For additional commands, e-mail: users-h...@felix.apache.org > > --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@felix.apache.org For additional commands, e-mail: users-h...@felix.apache.org
