27 Aug
2010
27 Aug
'10
2:37 p.m.
On Mon, Aug 23, 2010 at 3:13 PM, Simon Denier <Simon.Denier(a)inria.fr> wrote:
On 23 août 2010, at 14:55, Mariano Martinez Peck wrote:
Ok....where can I find such things? Doru ?
Hi. I am using Distribution Maps where I analyze
an snapshot, a
particular moment of my image state. I would like to be able to
compare it
with another moment.
For example, I analyze packages and see which classes have instances for
evaluating something. Something like this:
^ (self onContainers: (self listOfCorePackagesNames
collect: [ :each | (PackageInfo named: each) ]) elements:
#classes
properties: [:element | element hasUsedInstances ] )
render
open.
Then, I do something different (suppose I start a seaside app) and I
would like to
see the difference between both distribution maps. To easily
compare and know which "new" classes where used by running seaside that were
not used in the first scenario.
Maybe just a simple solution is to take both DM and to make a 3th with
them:
check each element...if in both it is the same...them I paint with a
particular color. If they are different, each one keeps its original color.
What do you think? is it doable?
Certainly yes
is there someting done about this?
No :)
Notice that there are other visualizations to display history (check Doru)?
Depending on the context, it might better suit or not. You have to try to see by yourself. But, DM with a
diff sounds easy and
good enough.
I did a first implemenation (no more than 3 hours). Basically it extends
DistributionMap and implements the message onDM1: aDistributionMao DM2:
anotherDistributionMap
So you can do something like this:
| dm1 dm2 |
UnusedObjectDiscoverer current startDiscovery.
UnusedObjectDiscoverer current stopDiscoveryAndGetStadistics.
dm1 := (self onContainers: (self listOfCorePackagesNamesWithoutTests
collect: [ :each | (PackageInfo named: each) ]) elements: #classes
properties: [:element | element propertyHasUsedInstances] ).
UnusedObjectDiscoverer current startDiscovery.
Object browse.
SystemNavigation default browseAllImplementorsOf: #printOn:.
SystemNavigation default allSendersOf: #printOn:.
UnusedObjectDiscoverer current stopDiscoveryAndGetStadistics.
dm2 := (self onContainers: (self listOfCorePackagesNamesWithoutTests
collect: [ :each | (PackageInfo named: each) ]) elements: #classes
properties: [:element | element propertyHasUsedInstances] ).
(DistributionMapComparator onDM1: dm1 DM2: dm2) render open
For those elements where the property is different, I then set the
"Different" property. Look the attached screenshots.
However, I don't like very much this solution because I loose the original
and the modified properties, and just put another one (Different).
any idea how to improve this?
thanks
mariano
--
Simon
_______________________________________________
Moose-dev mailing list
Moose-dev(a)iam.unibe.ch
https://www.iam.unibe.ch/mailman/listinfo/moose-dev
