请教下LinkedHashMap是怎么实现的？是bucket linked还是record linked?# Java - 爪哇娇娃
H*r
1 楼
网上搜了下，没看太明白...
另，当size固定时这个是划分出一定大小的memory这样新的record冲掉旧的嚒？
另，当size固定时这个是划分出一定大小的memory这样新的record冲掉旧的嚒？
M*r
2 楼
It is a combination of a HashMap and a LinkedList, where the LinkedList is
used to maintain the iteration order (same order as the elements inserted).
Didn't get you on the fix size question. If you mean the initial capacity,
the capacity is not fixed and it will be automatically increased when
necessary depending on the load factor.
used to maintain the iteration order (same order as the elements inserted).
Didn't get you on the fix size question. If you mean the initial capacity,
the capacity is not fixed and it will be automatically increased when
necessary depending on the load factor.
b*y
3 楼
可以看看jdk的源程序，每个jdk都有的。
相关阅读
简单的schedule job, 你们用什么请问有没有介绍JAVA和其他语言的WS Interoperaliblity的资料How to listen several socketsComparator Accessor method for SortedSetdisplaytag export跟tiles的问题SUN网站为啥速度现在这么慢？自学J2EE，指点一下新手请教Java,EJB的performance哪里有比较好的UML实战教程Heh, Spring's own application server大家推荐一个Java的编程环境吧testing engineer 面试会问些什么问题？server push & tomcat comet我是不是得了某种综合症？工作问题Sun exam retake promo怎样用Widget调用command line application,JBoss问一个问题