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How to read model of any metamodel in Acceleo? [message #1832093]

Tue, 08 September 2020 17:33

Fatima Rani

Messages: 22
Registered: April 2020

Junior Member

Hi!

i want to read model of the meta-model in acceleo , what should i provide here?

for example model is:

<?xml version="1.0" encoding="UTF-8"?>
<World xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI" xmlns="friends">
<people name="Lea" friendOf="//@people.1 //@people.3"/>
<people name="Lissette"/>
<people name="John"/>
<people name="Fatima" friendOf="//@people.1" enemyOf="//@people.2"/>
</World>

i want to parse between different node , ref etc

Attachment: acc.png
(Size: 221.22KB, Downloaded 147 times)

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Re: How to read model of any metamodel in Acceleo? [message #1832149 is a reply to message #1832093]

Thu, 10 September 2020 07:54

Ed Willink

Messages: 7680
Registered: July 2009

Senior Member

Hi

You use of metamodel and model is vague.

If you want to use access the metamodel of the model you have provided, you can't since you have an ill-formed model. If you attempt to open it in the Sample Ecore Model Editor you get multiple errors
because xmlns="friends" is not a reference to a registered model, unlike xmlns:xmi="http://www.omg.org/XMI" and becuase there is no associated xsi:schemaLocation to map "friends" to e.g. Friends.ecore.

Regards

Ed Willink

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