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Migrating to xtext 2.0 [message #713920]

Tue, 09 August 2011 11:41

Elhamlaoui Mahmoud

Messages: 268
Registered: March 2010

Senior Member

Hi,

Im actually using xtext2 but durin the miration i found some problem with the nodeadapter

private CompositeNode getCompositeNode(EObject semanticElement) {
NodeAdapter nodeAdapter = NodeUtil.getNodeAdapter(semanticElement);
if (nodeAdapter != null) {
final CompositeNode parserNode = nodeAdapter.getParserNode();
return parserNode;
			}
return null;
		}

any idea how can i solve this
thanks

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Re: Migrating to xtext 2.0 [message #713927 is a reply to message #713920]

Tue, 09 August 2011 12:15

Xavier Seignard

Messages: 52
Registered: June 2010

Member

You should use NodeModelUtils now. Node model has been rewritten.

Regards,
Xavier

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Re: Migrating to xtext 2.0 [message #713931 is a reply to message #713927]

Tue, 09 August 2011 12:23

Elhamlaoui Mahmoud

Messages: 268
Registered: March 2010

Senior Member

Yes thats right,i check up http://www.eclipse.org/Xtext/documentation/2_0_0/213-migrating-from-1.0.php , but the problem i got is with NodeAdapter what it becomes in xtext2

thanks

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Re: Migrating to xtext 2.0 [message #713932 is a reply to message #713931]

Tue, 09 August 2011 12:28

Christian Dietrich

Messages: 14665
Registered: July 2009

Senior Member

Hi,

you don't need NodeAdapter anymore, use NodeModelUtils

~Christian

Twitter : @chrdietrich
Blog : https://www.dietrich-it.de

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Re: Migrating to xtext 2.0 [message #713952 is a reply to message #713932]

Tue, 09 August 2011 13:35

Elhamlaoui Mahmoud

Messages: 268
Registered: March 2010

Senior Member

Hi,
Intersting, thanks for the reply, so something like below should work

private ICompositeNode getCompositeNode(EObject semanticElement) {
				final ICompositeNode parserNode = NodeModelUtils.findActualNodeFor(semanticElement);
				return parserNode;
		}

[Updated on: Tue, 09 August 2011 13:35]

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