The HashMap hash (Object key) principle, why (hashcode >>> 16). - Code World

The HashMap hash (Object key) principle, why (hashcode >>> 16).

Others 2020-02-24 16:20:37 views: null

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Origin www.cnblogs.com/shujiying/p/12357193.html

(Special Edition) HashMap in hash (Object key) principle, why (hashcode >>> 16).

The HashMap hash (Object key) principle, why (hashcode >>> 16).

hashmap中的(h = key.hashCode()) ^ (h ＞＞＞ 16)

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