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Casting Object to EObject [message #1385106]

Wed, 04 June 2014 11:37

John Cole

Messages: 66
Registered: June 2013

Member

Hello everyone!

I am trying to cast an Object to an EObject:

Object ob = context.getNewObject();
EObject eob = (EObject) ob;

This leads to the following exception:

java.lang.ClassCastException: org.eclipse.core.internal.resources.File cannot be cast to org.eclipse.emf.ecore.EObject

As far as I know, this casting should work. Have I missed something?

I appreciate any counsel!

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Re: Casting Object to EObject [message #1385124 is a reply to message #1385106]

Wed, 04 June 2014 13:13

Ed Willink

Messages: 7655
Registered: July 2009

Senior Member

Hi

Check the inheritance. File is not an EObject.

Regards

Ed Willink

On 04/06/2014 12:37, John Cole wrote:
> Hello everyone!
>
> I am trying to cast an Object to an EObject:
>
>
> Object ob = context.getNewObject();
> EObject eob = (EObject) ob;
>
>
> This leads to the following exception:
> java.lang.ClassCastException: org.eclipse.core.internal.resources.File
> cannot be cast to org.eclipse.emf.ecore.EObject
>
> As far as I know, this casting should work. Have I missed something?
>
> I appreciate any counsel!

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