ArrayList c.toArray might (incorrectly) not return Object[] (see 6260652)
bug库链接问题主要是下面这么一段c.toArray might (incorrectly) not return Object[] (see 6260652)翻译过来的话就是toArray返回的数组的类型不一定是Object的 public ArrayList(Collection<? extends E> c) { elementData = c....
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2018-05-14 17:58:22 ·
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