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decoding generics in signature [message #526033]

Thu, 08 April 2010 10:52

Eclipse User

Hi all

I am trying to get the fully qualified name of generic types, for instance

"QArrayList<QObservator;>;" should be read as "java.util.ArrayList<fr.emn.example.Observator>"

There are several methods about that in Signature of core JDT but
it seems rather complex to use.
What help me could be an example or better a program doing this!

best regards

Re: decoding generics in signature [message #526095 is a reply to message #526033]

Thu, 08 April 2010 12:42

Eclipse User

You cannot do that using the java model.
The java model doesn't contain resolved signatures. If you describe what you are trying to do, I might be able to tell you how to do it.

Olivier

Re: decoding generics in signature [message #526237 is a reply to message #526095]

Fri, 09 April 2010 06:23

Eclipse User

Hi Olivier

I want to analyse Java source code and to extract type information,
for signature, fields, array, generics and so on.
I was presuming that JDT could help me here, and in fact I known to extract
some information.
But I have problems with the various encoding, resolved types, etc.
If there is a better and simpler way to do that of course I am interested.

regards

Re: decoding generics in signature [message #529858 is a reply to message #526033]

Tue, 27 April 2010 09:40

Eclipse User

see also snippet of ScoutSignature (Eclipse Scout Project)

http://www.eclipse.org/forums/index.php?t=msg&th=167027& amp;start=0&

Cheers
Andreas

Re: decoding generics in signature [message #530530 is a reply to message #526237]

Thu, 29 April 2010 19:54

Eclipse User

You can use the DOM/AST API with bindings if you care about resolved information.

Olivier

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