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kenduffy
V2EX  ›  问与答

Java 里怎么没有 CopyOnWriteMap 和 CopyOnWriteSet?

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  •   kenduffy · Nov 27, 2017 · 2290 views
    This topic created in 3073 days ago, the information mentioned may be changed or developed.

    是 ConcurrentHashMap ConcurrentHashSet 不同县城同时修改和遍历时不会出现 fail-fast ?

    2 replies    2017-11-27 10:43:04 +08:00
    sagaxu
        1
    sagaxu  
       Nov 27, 2017
    不能并发访问的,还能叫 ConcurrentXXX 吗?
    suikator
        2
    suikator  
       Nov 27, 2017 via Android
    List/Set: CopyOnWriteArrayList CopyOnWriteArraySet ConcurrentSkipListSet
    Map: ConcurrentHashMap ConcurrentSkipListMap
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