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| Re: Code generated from UML with OCL [message #476645 is a reply to message #476644] |
Mon, 19 November 2007 14:46  |
 james bruck
Messages: 1724
Registered: July 2009 |
Senior Member |
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Hi Lutz,
That would indeed appear to be a bug. Please raise a defect on this and it
will be addressed.
Regards,
- James.
"Lutz Wrage" <lwrage@sei.cmu.edu> wrote in message
news:fhku6d$i7j$1@build.eclipse.org...
> Today I tried to generate code from a metamodel defined in UML. I ran into
> a problem when I added OCL expressions that contain line breaks. The code
> generator doesn't handle this well because I ended up with invalid Java
> code. Here's what I get when generating code for class Namespace from the
> UML metamodel.
>
> String ...__EOCL_EXP = "result = self.member->forAll( memb |
> self.member->excluding(memb)->forAll(other |
> memb.isDistinguishableFrom(other, self)))";
>
> The OCL expression is copied into the Java file as is including line
> breaks, which leads to compile errors. Is this a bug, or is there a way to
> get the code generator to strip line breaks from OCL expressions? If
> possible, I would like to keep the OCL in my metamodel formatted for
> better readability.
>
> I use Eclipse 3.3.0, UML2 2.1.1, EMF 2.3.1.
>
> Thanks,
> Lutz
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| Re: Code generated from UML with OCL [message #625545 is a reply to message #476644] |
Mon, 19 November 2007 14:46 |
james bruck
Messages: 1724
Registered: July 2009 |
Senior Member |
|
|
Hi Lutz,
That would indeed appear to be a bug. Please raise a defect on this and it
will be addressed.
Regards,
- James.
"Lutz Wrage" <lwrage@sei.cmu.edu> wrote in message
news:fhku6d$i7j$1@build.eclipse.org...
> Today I tried to generate code from a metamodel defined in UML. I ran into
> a problem when I added OCL expressions that contain line breaks. The code
> generator doesn't handle this well because I ended up with invalid Java
> code. Here's what I get when generating code for class Namespace from the
> UML metamodel.
>
> String ...__EOCL_EXP = "result = self.member->forAll( memb |
> self.member->excluding(memb)->forAll(other |
> memb.isDistinguishableFrom(other, self)))";
>
> The OCL expression is copied into the Java file as is including line
> breaks, which leads to compile errors. Is this a bug, or is there a way to
> get the code generator to strip line breaks from OCL expressions? If
> possible, I would like to keep the OCL in my metamodel formatted for
> better readability.
>
> I use Eclipse 3.3.0, UML2 2.1.1, EMF 2.3.1.
>
> Thanks,
> Lutz
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