23 Oct
2007
23 Oct
'07
3:45 p.m.
Hi everyone,
As some of you know, I am working on a FAMIX importer for Eclipse
java source files, written in Smalltalk (using our JavaConnect
system). At this moment, the importer creates a FAMIX model with
classes, methods, namespaces and inheritance relations.
Now, I experience some strange behaviour of the Mondrian 'Screen
filling system complexity' visualisation. If you take a look at the
screenshot below, you can see the 'Event' class hierarchy. Well, that
is: a list of 'Event' classes and a hierarchy. The strange thing is
that the nodes in the flat line represent exactly the same entities
as the nodes in the hierarchy.
Maybe it's supposed to be this way? But this only appeared after I
added 'implements' relations to the model using
FamixInheritanceLinks. I verified if the model does not contain
duplicate entities for those classes (which would be an obvious
explanation). Inspecting the entities in the flat line did also
reveal they do have outgoingInheritance links.
So, I'm confused and hope you can shed some light on this :-)
ps: Tudor, I hope you got the importer to work now in Mac Intel?
ps2: For those interested in trying this: http://www.info.ucl.ac.be/
~jbrichau/penumbra.html . We're having trouble making JavaConnect run
on Windows, so any help to make it work is appreciated. The problem
is mainly in finding the correct java libraries to load. Idem for
Linux. Or if you can wait long enough, we will be working on an
integration with JNIPort too ;-)
----------------------------
Johan Brichau
johan.brichau(a)uclouvain.be
23 Oct
23 Oct
5:12 p.m.
On 23 oct. 07, at 15:45, Johan Brichau wrote:
Hi everyone,
As some of you know, I am working on a FAMIX importer for Eclipse
java source files, written in Smalltalk (using our JavaConnect
system). At this moment, the importer creates a FAMIX model with
classes, methods, namespaces and inheritance relations.
cool
Now, I experience some strange behaviour of the
Mondrian 'Screen
filling system complexity' visualisation. If you take a look at the
screenshot below, you can see the 'Event' class hierarchy. Well,
that is: a list of 'Event' classes and a hierarchy. The strange
thing is that the nodes in the flat line represent exactly the same
entities as the nodes in the hierarchy.
Maybe it's supposed to be this way? But this only appeared after I
added 'implements' relations to the model using
FamixInheritanceLinks. I verified if the model does not contain
duplicate entities for those classes (which would be an obvious
explanation). Inspecting the entities in the flat line did also
reveal they do have outgoingInheritance links.
So, I'm confused and hope you can shed some light on this :-)
ps: Tudor, I hope you got the importer to work now in Mac Intel?
ps2: For those interested in trying this: http://www.info.ucl.ac.be/
~jbrichau/penumbra.html . We're having trouble making JavaConnect
run on Windows, so any help to make it work is appreciated. The
problem is mainly in finding the correct java libraries to load.
Idem for Linux. Or if you can wait long enough, we will be working
on an integration with JNIPort too ;-)
I really want to allocate times on that. right now I writing a
portfolio on my knowledge.
Stef
----------------------------
Johan Brichau
johan.brichau(a)uclouvain.be
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5:25 p.m.
Hi Johan,
I still could not manage to load it with Eclipse, but I will give it
another try this evening.
Concerning your question, I think the problem is in the logic of the
visualization. But just to make sure, could you just export the model
in MSE and send it to me to take a look if anything is actually wrong?
From another perspective, Sandro de Zanet is currently working on an
exporter from Eclipse to MSE files. He is using the Java
implementation of Adrian Kuhn of FAMIX and MSE.
I do not know how far you are with implementing the full FAMIX
export, but perhaps it would be better to team up and reuse his work
for the export part. The idea would be to just write the exporter in
Java and then translate the objects 1-1 to Smalltalk.
What do you say?
Cheers,
Doru
On Oct 23, 2007, at 3:45 PM, Johan Brichau wrote:
Hi everyone,
As some of you know, I am working on a FAMIX importer for Eclipse
java source files, written in Smalltalk (using our JavaConnect
system). At this moment, the importer creates a FAMIX model with
classes, methods, namespaces and inheritance relations.
Now, I experience some strange behaviour of the Mondrian 'Screen
filling system complexity' visualisation. If you take a look at the
screenshot below, you can see the 'Event' class hierarchy. Well,
that is: a list of 'Event' classes and a hierarchy. The strange
thing is that the nodes in the flat line represent exactly the same
entities as the nodes in the hierarchy.
Maybe it's supposed to be this way? But this only appeared after I
added 'implements' relations to the model using
FamixInheritanceLinks. I verified if the model does not contain
duplicate entities for those classes (which would be an obvious
explanation). Inspecting the entities in the flat line did also
reveal they do have outgoingInheritance links.
So, I'm confused and hope you can shed some light on this :-)
ps: Tudor, I hope you got the importer to work now in Mac Intel?
ps2: For those interested in trying this: http://www.info.ucl.ac.be/
~jbrichau/penumbra.html . We're having trouble making JavaConnect
run on Windows, so any help to make it work is appreciated. The
problem is mainly in finding the correct java libraries to load.
Idem for Linux. Or if you can wait long enough, we will be working
on an integration with JNIPort too ;-)
----------------------------
Johan Brichau
johan.brichau(a)uclouvain.be
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www.iam.unibe.ch/~girba
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"Some battles are better lost than fought."
7:29 p.m.
On 23 Oct 2007, at 17:25, Tudor Girba wrote:
I still could not manage to load it with Eclipse, but
I will give it
another try this evening.
Allright. I had it loaded by some colleagues today and it worked out-
of-the-box. At least on Mac-Intel and Mac PPC. On Linux, it might
work (we have it working) but for Windows I am unable to make it work
myself.
Concerning your question, I think the problem is in
the logic of the
visualization. But just to make sure, could you just export the model
in MSE and send it to me to take a look if anything is actually wrong?
Thanks. I'm sending it to you in a separate email.
I do not know how far you are with implementing the
full FAMIX
export, but perhaps it would be better to team up and reuse his work
for the export part. The idea would be to just write the exporter in
Java and then translate the objects 1-1 to Smalltalk.
Yes, that would indeed enable to reuse that work. The only
requirement I have is that the Eclipse AST nodes are attached to the
FAMIX classes.
Although I guess the only essential part of the importer that is
missing are the invocations and the accesses, for which I can easily
fall back to functionality already implemented in our SOUL library
that reasons over the Java code.
But I would be happy to include Sandro's importer too. If he has a
jar file containing the class files and an API, I can immediately
give it a try.
best,
----------------------------
Johan Brichau
johan.brichau(a)uclouvain.be
8:02 p.m.
Hello Johan,
Allright. I had it loaded by some colleagues today and
it worked out-
of-the-box. At least on Mac-Intel and Mac PPC. On Linux, it might
work (we have it working) but for Windows I am unable to make it work
myself.
Maybe I can help, my ICQ is 36247207 if you want to have a look together
But I would be happy to include Sandro's importer
too. If he has a
jar file containing the class files and an API, I can immediately
give it a try.
Pointers to the sources of all currently known Java-FAMIX/Moose
projects can be found here
http://smallwiki.unibe.ch/moose/tools/javatools/
if you want your approach to be listed there as well, please forward
me the description and links to be put on that page.
cheers,
AA
6269
days inactive
6269
days old
4 comments
4 participants
participants (4)
-
Adrian Kuhn -
Johan Brichau -
Stéphane Ducasse -
Tudor Girba