I am debugging some Groovy code for a website (that I did not write) and have hit an issue where I create an object A in controller in one part of the flow and set a variable within it (read it back and its correct).
I then pick up what I had understood to the the same object in a different controller. But the variable is no longer set.
Either my assumption that the object A in the first controller is the same object A as picked up the the second controller is wrong or something has modified the value en-route.
So, what might be a very basic question (and I have have a horrible feeling that it points to some fundamental misunderstanding on my part of how Groovy/Java works - so please be gentle) :
How can I tell if the object A in controller 1 is the same as the object A in controller 2 (by the same I mean point to the same object, not that they are equivalent).