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NodeModelUtils and EcoreUtil.copy [message #941499]

Fri, 12 October 2012 15:31

Andrew Gacek

Messages: 32
Registered: October 2011

Member

I'm creating a copy of my Xtext model using EcoreUtil.copy, doing some manipulations (removing large chunks of the model), and then I want to look up some original text information using NodeModelUtils. This fails since I'm working with a copy rather than the original semantic model. Is there any way to get around this? Perhaps some way of tracing a copy of an EObject back to its source?

-Andrew

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Re: NodeModelUtils and EcoreUtil.copy [message #941508 is a reply to message #941499]

Fri, 12 October 2012 15:41

Andrew Gacek

Messages: 32
Registered: October 2011

Member

I've just discovered that using EcoreUtil.Copier directly gives you access to the map of original->copy information. I should be able to invert that in order to go from the copy to the original.

-Andrew

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