how to find all while(iterator.hasNext) loops which remove elements?

my template looks like:

$TYPE$ $iterator$ = $getIter$;
$statements$;
while ($iterator$.hasNext()) {
     $statements$;
     $iterator$.remove();
     $statements$;
}
 

the problem is this only matches "flat code" like

while () {

....
iterator.remove();
....
}

if there is a switch/if/any block around the remove, it won't match. how can i tell idea to ignore the block depth?