[news.eclipse.tools.emf] Re: fastest way of accessing position, predeces

[Ed Merks <merks@xxxxxxxxxx>]

Philipp,

So you're doing something like this?

List<?> values = (List<?>)eObject.eContainer().eGet(eObject.eContainmentFeature());
int index = values.indexOf(eObject);

And then incrementing or decrementing index and checking it abounds the 0 or value.size()?


Philipp W. Kutter wrote:

Hi, Everybody.
I tried several ways to derive position, predecessor, and successor of
lists in earlier projects.

What is the best way doing this?

I remember starting with the EObject, finding its containing feature, geting the EList like this, and then looking it through.


Is there a faster, easier way?

Best, Philipp