Why did I get the hierarchy, where for a given method there is the following
list of callers:
If i click "Sort alphabetically", then class names are sorted properly, but
methods within classes too. I would like methods to be unsorted within a
class, but the calls from within the same class should be grouped. For
instance, VoXXX class is the same, from the same one package.
Should I file a bug? IDEA 3.0.4/701