protected CommandResult doExecuteWithResult(IProgressMonitor monitor,
IAdaptable info) throws ExecutionException {
DecimalIntegerLiteral newElement = LiteralsFactory.eINSTANCE
.createDecimalIntegerLiteral();
ArrayInitializer owner = (ArrayInitializer) getElementToEdit();
owner.getInitialValues().add(newElement);
doConfigure(newElement, monitor, info);
((CreateElementRequest) getRequest()).setNewElement(newElement);
return CommandResult.newOKCommandResult(newElement);