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How to know in validation method how many segments has a qualified name link ? [message #956920]

Wed, 24 October 2012 22:31

Cristiano Gavião

Messages: 279
Registered: July 2009

Senior Member

Hi,

Taking this grammar piece as example:

'Type' name=QualifiedName ('extends' superType=[Type|QualifiedName])?

To identify the superType, we can use a qualified names that contains one or more segments depending of the imports being used.

I would like to identify in a validation method how many segments are being used to identify the linked element, so I can infer if it is Single or Qualified name.

Could someone point me how can I do that?

thanks

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Re: How to know in validation method how many segments has a qualified name link ? [message #957279 is a reply to message #956920]

Thu, 25 October 2012 05:31

Christian Dietrich

Messages: 14665
Registered: July 2009

Senior Member

Hi have a look at NodeModelUtil.findNodesForFeature (or something
like that - I don't know the exact name)

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