how can I get Type.eStorage

[keche-master]

how can I get Type.eStorage

[merks]

Cast to InternalEObject and use org.eclipse.emf.ecore.InternalEObject.eStore(). For most implementations this will always be null. I wonder what you are trying to do?

[merks]

For any EObject x, you can use x.eClass().getEAllStructureFeatures() to get all the features. Then you can call x.eGet(f) for each such structural feature. I wonder what is the implementation class of the instance? There isn't a PropertyImpl or PrimitiveTypeImpl involved? Something like x.eGet(x.eClass().getEStructuralFeature("type")) would return the value of the type feature if the object has a feature by that name. EObject.eGet is how you should get values out of an EObject, assuming you don't have generated API for that object.

[keche-master]

The data I want is in this eStorage, and I found that the getField(int field) method can get some data, but after taking it out, it is almost the same as the data I got by calling the eAdapters method directly

[keche-master]

The implementation class of the instance is PropertyImpl

[merks]

So can't you cast it to org.eclipse.uml2.Property and call getType()? The only generic API to get data values from an EObject is via eGet, but I've already said that...

[keche-master]

Thanks for the answer, I will try to solve my problem using this method