文件名称:InnerClassDemo4
- 所属分类:
- JSP源码/Java
- 资源属性:
- [Java] [源码]
- 上传时间:
- 2013-10-21
- 文件大小:
- 1kb
- 下载次数:
- 0次
- 提 供 者:
- 李*
- 相关连接:
- 无
- 下载说明:
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匿名内部类:
1,匿名内部类其实就是内部类的简写格式。
2,定义匿名内部类的前提:
内部类必须是继承一个类或者实现接口。
3,匿名内部类的格式: new 父类或者接口(){定义子类的内容}
4,其实匿名内部类就是一个匿名子类对象。而且这个对象有点胖。 可以理解为带内容的对象。
5,匿名内部类中定义的方法最好不要超过3个。-Anonymous inner classes: 1, anonymous inner class inner class is actually shorthand format. 2, the definition of anonymous inner classes premise: Internal class must inherit a class or implement the interface. 3, the anonymous inner class format: new parent class or interface () {} defines the contents of four subclasses, in fact, an anonymous inner class is a subclass of anonymous objects. Moreover, this object is a little fat. Can be understood as with the content of the object. 5, the anonymous inner class defines methods is best not more than three.
1,匿名内部类其实就是内部类的简写格式。
2,定义匿名内部类的前提:
内部类必须是继承一个类或者实现接口。
3,匿名内部类的格式: new 父类或者接口(){定义子类的内容}
4,其实匿名内部类就是一个匿名子类对象。而且这个对象有点胖。 可以理解为带内容的对象。
5,匿名内部类中定义的方法最好不要超过3个。-Anonymous inner classes: 1, anonymous inner class inner class is actually shorthand format. 2, the definition of anonymous inner classes premise: Internal class must inherit a class or implement the interface. 3, the anonymous inner class format: new parent class or interface () {} defines the contents of four subclasses, in fact, an anonymous inner class is a subclass of anonymous objects. Moreover, this object is a little fat. Can be understood as with the content of the object. 5, the anonymous inner class defines methods is best not more than three.
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InnerClassDemo4.java