OT: iterators/for-each loops (Re: sling.include only follows one path)

[Andreas Kuckartz]

> // iterate over brick groups and include them
> brickGroups = wall.getBrickGroups();
> for (i = 0; i < brickGroups.size(); i++) {
>    sling.include(brickGroups.get(i).getPath());
> }

It is OT but in such a situation one probably could/should use a for-each loop 
instead:

for (BrickGroup brickGroup : wall.getBrickGroups()){
    sling.include(brickGroup.getPath());
}

Cheers,
Andreas