If it needs to iterate the one ResultSet rows several times, 2-3 loops one by one - how to be?
If a ResultSet is passed as a parameter to a sub, and it's impossible to re-request SQL, but processing should make several passes along the set.
If to create a "Cursor2" class that inherits Android's cursor class for B4J - might it help to simplify porting B4A code (that my old complex code) to B4J ?