Question

I am having an issue removing elements of a list while iterating through the list. Code:

For (WebElement element: list){
    if (!element.isEnabled() || !element.isSelected()){
        list.remove(element);
    }
}

I get a ConcurrentModificationException, which I totally understand. I am removing an item from a list while in the loop that goes through the list. Intuitively, that would screw up the indexing of the loop.

My question is, how else should I remove elements that are either not enabled or selected from this list?

Answer 1

The easiest way to remove elements from a list in a loop is to use an ListIterator and remove elements using the routine iterator.remove()