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Loading a model where some values (used in this model) are defined by the another model [message #554446]

Mon, 23 August 2010 08:32

Cong Kinh NGUYEN

Messages: 47
Registered: February 2010

Member

Hi,

I have the problem which relates to loading a file which depends on another file. For example, I created two models in xtext: A.mydsl and B.mydsl where A.mydsl uses some references defined by B.mydsl. But when I loaded the A.mydsl model as the following:

String xtextModel="path/to/A.mydsl";
XtextResourceSet resourceSet = injector.getInstance(
XtextResourceSet.class);
resourceSet.addLoadOption(XtextResource.OPTION_RESOLVE_ALL,
Boolean.TRUE);
InputStream in = new FileInputStream(new File(xtextModel));
URI fileURI = URI.createURI(xtextModel);
Resource resource = resourceSet.createResource(fileURI);
resource.load(in, resourceSet.getLoadOptions());
EcoreUtil.resolveAll(resource);

Some references defined by B.mydsl are not resolved. Could you have any idea to indicate that the model A.mydsl takes references from the model B.mydsl?

Thanks in advance

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Re: Loading a model where some values (used in this model) are defined by the another model [message #554543 is a reply to message #554446]

Mon, 23 August 2010 14:00

Sven Efftinge

Messages: 1823
Registered: July 2009

Senior Member

What "kind" of cross file linking do you use?
Do you use global namespaces or explicit refernces via importedURI
mechanism?
What does the import look like?

Sven

Am 8/23/10 10:32 AM, schrieb Cong Kinh NGUYEN:
> Hi,
>
> I have the problem which relates to loading a file which depends on
> another file. For example, I created two models in xtext: A.mydsl and
> B.mydsl where A.mydsl uses some references defined by B.mydsl. But when
> I loaded the A.mydsl model as the following:
>
> String xtextModel="path/to/A.mydsl";
> XtextResourceSet resourceSet = injector.getInstance(
> XtextResourceSet.class);
> resourceSet.addLoadOption(XtextResource.OPTION_RESOLVE_ALL,
> Boolean.TRUE);
> InputStream in = new FileInputStream(new File(xtextModel));
> URI fileURI = URI.createURI(xtextModel);
> Resource resource = resourceSet.createResource(fileURI);
> resource.load(in, resourceSet.getLoadOptions());
> EcoreUtil.resolveAll(resource);
>
> Some references defined by B.mydsl are not resolved. Could you have any
> idea to indicate that the model A.mydsl takes references from the model
> B.mydsl?
> Thanks in advance

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