steam 如何替代for循环中几个一组插入的操作

[小小锄头]

public void test11() {
List<String> list = new ArrayList<String>() {{
add("1");
add("2");
add("3");
add("4");
add("5");
}};
List<String> newList = new ArrayList<>();

for (int i = 0; i < list.size(); i++) {
newList.add(list.get(i));
if (newList.size() == 2 || list.size() - 1 == i) {
System.out.println(newList);
newList.clear();
}
}

}

[Braska]

Stream.iterate(0, i -> i + 1).limit(list.size()/2).forEach(i -> newList.add(list.get(i * 2)));
System.out.println(newList);