[fedora-java] New shaded artifacts in objectweb-asm3

[puntogil at libero.it]

Il 05/12/2013 16:29, Michal Srb ha scritto:
> Hi guys,
>
> I would like to share a quick tip on how to solve class loading 
> conflicts when both asm3 and asm4 libraries are on class path. 
> Upstream projects usually solve this problem by bundling shaded 
> versions of asm3/asm4, but due to "no bundled libraries" rule this 
> trick cannot be used in Fedora.
> Our objectweb-asm3 package now provides shaded versions of all 
> artifacts in this package (in addition to original ones). Only 
> difference between original artifacts and our shaded artifacts is that 
> all classes have been relocated from "org.objetweb.asm" to 
> "org.objectweb.distroshaded.asm" package. gId:aId of these shaded 
> artifacts is the same as gId:aId of their original counterparts, but 
> they have classifier "distroshaded".
> So if upstream of your package bundles asm3 and unbundled version 
> causes problems somewhere, then you can simply change the 
> "org.objectweb.asm.*" imports in .java files and add proper 
> deps/requires on shaded asm3 artifacts (e.g.: 
> "asm:asm-all::distroshaded:").
>
> Regards
> Michal
> -- 
> java-devel mailing list
> java-devel at lists.fedoraproject.org
> https://admin.fedoraproject.org/mailman/listinfo/java-devel
my apologize, if i don't understad your suggestion
but with groovy/gradle we must use (only e.g.) 
groovyjarjarasm.asm.ClassWriter
for avoid conflict with asm3 and asm >= 4
maven signature has no  effects for gradle problems (at build/run time)
or you want to create a new package e.g. objectweb-asm3-shaded ?
regrads
gil

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