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Nov 11, 2020
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Update ArrayList源码+扩容机制分析.md #985

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2 changes: 1 addition & 1 deletion docs/java/collection/ArrayList源码+扩容机制分析.md
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Expand Up @@ -14,7 +14,7 @@ public class ArrayList<E> extends AbstractList<E>

- `RandomAccess` 是一个标志接口，表明实现这个这个接口的 List 集合是支持**快速随机访问**的。在 `ArrayList` 中，我们即可以通过元素的序号快速获取元素对象，这就是快速随机访问。
- `ArrayList` 实现了 **`Cloneable` 接口** ，即覆盖了函数`clone()`，能被克隆。
- `ArrayList` 实现了 java.io.Serializable `接口，这意味着`ArrayList`支持序列化，能通过序列化去传输。
- `ArrayList` 实现了 `java.io.Serializable `接口，这意味着`ArrayList`支持序列化，能通过序列化去传输。

### 1.1. Arraylist 和 Vector 的区别?

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