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Parsing OCL constraints in Acceleo [message #1815325]

Mon, 30 September 2019 15:33

Fritz Solms

Messages: 2
Registered: July 2009

Junior Member

I have a UML model with OCL constraints and I would like to generate code from both, the UML model elements as well as from OCL constraints applied to these. The model is created with MagicDraw and the OCL expressions are contained within UML OpaqueExpressions. I would like to generate a OCLExpression from the body (text) of the OpaqueExpression in order to navigate the OCL syntax in order to map it onto code for test interceptors.

So, in a nutshell: I would like to use from within Acceleo the OclParser to generate an OclExpression from text.

Any assistance will be much appreciated.

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Re: Parsing OCL constraints in Acceleo [message #1815434 is a reply to message #1815325]

Wed, 02 October 2019 17:20

Ed Willink

Messages: 6840
Registered: July 2009

Senior Member

Hi

You may find you need to do 'nothing'.

Papyrus support UML2Ecore2Java.

Any embedded OCL within the UML should be translated to Ecore EAnnotations so that the OCL2Java functionality embeds in within your Ecore Java.
(You just need to get the Papyrus/UML configuration correct. Sorry I'm not an expert on this.)

Regards

Ed Willink

[Updated on: Wed, 02 October 2019 17:20]

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