public static List<Expression> getAllExpressions(ThingMLElement self, Class clazz) {
List<Expression> result = new ArrayList<Expression>();
TreeIterator<EObject> it = self.eAllContents();
while (it.hasNext()) {
EObject o = it.next();
if (clazz.isInstance(o)) result.add((Expression) o);
}
if (clazz.isInstance(self)) result.add((Expression) self);
return result;
}
public static <C> C findContainer(EObject eObject, Class<C> cClass) {
while (eObject != null && !cClass.isAssignableFrom(eObject.getClass())) {
eObject = eObject.eContainer();
}
return (C) eObject;
}