[转] remove on List created by Arrays.asList throws UnsupportedOperationException_JAVA

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2017/8/2 12:38:59 yhz61010 程序员俱乐部我要评论(0)

摘要：原文地址：https://stackoverflow.com/a/7885607/6091500将arrayList=Arrays.asList(list);替换成arrayList=newArrayList(Arrays.asList(list));原因：参见Arrays.asList的JavaDoc。引用Returnsafixed-sizelistbackedbythespecifiedarray.
标签：operation created list Opera

原文地址：https://stackoverflow.com/a/7885607/6091500

将

class="java">arrayList = Arrays.asList(list);

替换成

arrayList = new ArrayList(Arrays.asList(list));

原因：参见 Arrays.asList 的 JavaDoc。
引用Returns a fixed-size list backed by the specified array.

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[转] remove on List created by Arrays.asList throws UnsupportedOperationException_JAVA_编程开发_程序员俱乐部