java 操作错误（UnsupportedOperationException）

import java.util.ArrayList; import java.util.Arrays; import java.util.List; public class Runtime_09 { public static void main(String[] args) { String[] listArray = new String[2]; List list = Arrays.asList(listArray); List list1 = new ArrayList(list); list1.add("hello"); listArray[0] = "china"; list.add("world"); // 抛出操作错误异常 System.out.println(list.get(0) + "," + list.get(1)); } }