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Initialization of default values on parsing [message #1785261]

Wed, 11 April 2018 12:55

Eclipse User

Hi,

I have problems with my language; it's assumed that top level container name is equal to file name (resource) in which text of this model exist.

Model:
 class {Model} (name=ID)? {
    classElements+=ClassElement*
}

Some thing like this Model can be there but name is not mandatory. I come with extending DefaultEcoreElementFactory.set() to set default value to it... but I don't know how to get file/resource name as EObject?.eResource?.URI returns null .

Probably there is something that I can @Inject but what?

Thanks is advance.

Re: Initialization of default values on parsing [message #1785262 is a reply to message #1785261]

Wed, 11 April 2018 13:02

Eclipse User

Am not sure if this is the correct extension point.
Maybe iderivedstatecomputer is better

Re: Initialization of default values on parsing [message #1785263 is a reply to message #1785262]

Wed, 11 April 2018 13:03

Eclipse User

Or do nothing but use a custom qualified name provider

Or a custom eoperation

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