If you’re working with Java 8 or newer, a simple way to convert an Iterable into a List is by leveraging forEach. Here’s how:
public static <T> List<T> convertIterableToList(Iterable<T> iterable) {
List<T> list = new ArrayList<>();
iterable.forEach(list::add);
return list;
}
This method is clean, easy to understand, and works well when performance is not a critical concern. If your dataset is small to medium-sized, this is a solid choice.