移除list里面的值

Posted 2020-09-03 growth of monkey

public class IteratorTest {
    public static void main(String[] args) {
        List<String> list = new ArrayList<String>();
        list.add("aaa");
        list.add("bbb");
        list.add("ccc");
        Iterator<String> iterator = list.iterator();
        while (iterator.hasNext()) {
            String test = iterator.next();
            if ("aaa".equals(test)) {
                iterator.remove();
            }
        }
        for (String s: list) {
            System.out.print(s);
        }
    }
}