【发布时间】:2013-03-11 13:40:23
【问题描述】:
我有以下代码:
public void parseAttribs(String attribs){
//attribs is a comma separated list
//we are making a List from attribs by splitting the string at the commas
List<String> attributes = Arrays.asList(attribs.split("\\s*,\\s*"));
//when I try to add an element to the attributes List if fails
attributes.add("an element");
我找到了这个 Unable to add a String to an ArrayList: "misplaced construct(s)" 并尝试创建一个子类,但我也必须将 List 传递给子类,但它仍然不起作用。
有人能解释一下吗?
非常感谢
【问题讨论】:
-
感谢 Reimeus 和 Rangi Lin。它适用于您的建议。
标签: java