目 录
课程基本信息 ............................................................................1
1 面向对象概述 ........................................................................2
1.1 程序设计方法 ................................................................................................................2
1.2 面向对象基本概念 ........................................................................................................3
1.3 面向对象的基本特征 ....................................................................................................3
2 类与对象 ................................................................................5
2.1 类和对象的定义与使用 ................................................................................................5
2.2 构造函数和垃圾回收 ....................................................................................................5
2.3 访问权限控制和封装 ....................................................................................................6
2.4 静态 ................................................................................................................................7
2.5 内部类 ............................................................................................................................8
3 继承与多态 ............................................................................9
3.1 继承的基本概念 ............................................................................................................9
3.2 类的继承 ........................................................................................................................9
3.3 多态..............................................................................................................................10
3.4 final ................................................................................................................................10
4 抽象类与接口 ......................................................................12
4.1 抽象类 ..........................................................................................................................12
4.2 接口..............................................................................................................................12
4.3 匿名内部类 ..................................................................................................................13
5 泛型 ......................................................................................14
5.1 泛型的引入 ..................................................................................................................14
5.2 泛型的定义和使用 ......................................................................................................14
