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Guide
ae8ae6cd32
Merge pull request #2150 from cxhello/main
Update linkedhashmap-source-code.md
2023-08-31 19:14:57 +08:00
cxhello
c7c4b3112f
Update linkedhashmap-source-code.md 2023-08-31 16:58:33 +08:00

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@ -314,7 +314,7 @@ void afterNodeAccess(Node < K, V > e) { // move node to last
### remove 方法后置操作——afterNodeRemoval
`LinkedHashMap` 并没有对 `remove` 方法进行重写,而直接继承 `HashMap``remove` 方法,为了保证键值对移除后双向链表中的节点也会同步被移除,`LinkedHashMap` 重写了 `HashMap` 的空实现方法 `afterNodeRemoval`
`LinkedHashMap` 并没有对 `remove` 方法进行重写,而直接继承 `HashMap``remove` 方法,为了保证键值对移除后双向链表中的节点也会同步被移除,`LinkedHashMap` 重写了 `HashMap` 的空实现方法 `afterNodeRemoval`
```java
final Node<K,V> removeNode(int hash, Object key, Object value,
@ -585,4 +585,4 @@ linkedHashMap get time: 67
- LinkedHashMap 源码详细分析JDK1.8:<https://www.imooc.com/article/22931>
- HashMap 与 LinkedHashMap:<https://www.cnblogs.com/Spground/p/8536148.html>
- 源于 LinkedHashMap 源码: <https://leetcode.cn/problems/lru-cache/solution/yuan-yu-linkedhashmapyuan-ma-by-jeromememory/>
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