• Welcome to the world's largest Chinese hacker forum

    Welcome to the world's largest Chinese hacker forum, our forum registration is open! You can now register for technical communication with us, this is a free and open to the world of the BBS, we founded the purpose for the study of network security, please don't release business of black/grey, or on the BBS posts, to seek help hacker if violations, we will permanently frozen your IP and account, thank you for your cooperation. Hacker attack and defense cracking or network Security

    business please click here: Creation Security  From CNHACKTEAM

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匿名内部集体案例:

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运行结果:

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匿名内部类的常用形式:

案例:学校需要学生和老师参加游泳比赛;

先利用继承关系实现功能:

i33nhpppv2y3097.png

运行结果:

0cipa1ag21a3098.png

匿名内部类实现功能(不需要创建具体的子类类型,功能可以直接在内部类中实现):

aizmcllf3zh3099.png

运行结果:

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上面的代码也可以简化:即匿名内部类可以作为方法的实际参数进行传输:

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图中标注的代码和黄县框定的代码是一样的,后者的知识是用匿名内部类作为方法的实际参数直接传递的。

案例:匿名内部类给按钮增加事件监控机制;

wwoxg2yh33r3102.png

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