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作者 Re:怎样引用public的非静态变量? [Re:gbluo]
JiafanZhou



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于 2008-11-11 22:17 user profilesend a private message to usersend email to JiafanZhousearch all posts byselect and copy to clipboard. 
ie only, sorry for netscape users:-)add this post to my favorite list
gbluo wrote:
还有别的方法吗?

No! It is the only mean to get access to the non-static member field. The reason for this is that non static member fields or methods are bounded to a specific instance of the object. Thus it will be forced to be manipulated by the instance reference.

Another thing worth to be mentioned is that it is *not* recommended to declare public to member fields. It would be preferred to declare public get/set methods, in conformance with the JavaBean standard. And it is subject to one of the most important OO rule: Encapsulation.

By the way, why do you declare your class name as "SHXT"? It is a forbidden keyword in the Java World.... Smile

Regards,
Jiafan



When I was a kid I used to pray every night for a new bike. Then I realized that The Lord doesn't work that way, so I stole one and asked him to forgive me.

话题树型展开
人气 标题 作者 字数 发贴时间
10313 怎样引用public的非静态变量? ggloverv 286 2008-10-26 21:03
7776 Re:怎样引用public的非静态变量? ice0819 50 2008-10-27 17:23
7677 Re:怎样引用public的非静态变量? winoo7 46 2008-10-28 08:43
7717 Re:怎样引用public的非静态变量? gbluo 8 2008-10-28 09:23
8131 Re:怎样引用public的非静态变量? JiafanZhou 711 2008-11-11 22:17

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