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Ken_Koellner
list.add(0,element) faults on empty list.
I guess this is more a rant than a question.
Do this--
List<Integer> myList = new list<Integer>(); ...
myList.add(0,86);
And your program faults with an index out of bounds exception.
That forces you to code --
List<Integer> myList = new list<Integer>(); ...
if (myList.size() == 0) { myList.add(86); } else { myList.add(0,86); }
It would be nice if you add(0,newElement) just added the element to the beginning of the list regardless of whether it had any members yet.
Java documentation on list.add() says -- IndexOutOfBoundsException
- if the index is out of range (index < 0 || index > size())
So in Java index == size() would be legal.
Why didn't they just to that in Apex?
Which line is causing this error?
If you do myList.add(0,xyzzy); on an empty list, you get an index out of bounds exception.