当我浏览Object类时,我发现只有hashCode()方法的声明,那么它的实现在哪里呢?如果没有实现,hashCode()方法如何给我返回结果呢?这是否与Java中Object类的hash算法有关?
(Possible Duplicate:What’s the implementation of hashCode in java Object?)
(Possible Duplicate:What’s the implementation of hashCode in java Object?)