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Java面向对象编程:程序设计方法分析.docx

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Java面向对象编程:程序设计方法分析

目录

Java面向对象编程概述....................................3

1.1Java语言基础...........................................3

1.2面向对象编程概念.......................................5

1.3类与对象...............................................6

1.4封装、继承和多态性.....................................9

1.5抽象类和接口..........................................12

1.6异常处理..............................................13

1.7设计模式..............................................16

面向对象编程核心概念...................................17

2.1类的定义与声明........................................18

2.2构造函数与初始化块....................................20

2.3方法的定义与声明......................................22

2.4访问修饰符与访问控制..................................23

2.5this关键字与类名......................................24

2.6继承与多态............................................26

2.7抽象类与接口..........................................28

2.8异常处理机制..........................................31

2.9枚举类型..............................................32

Java的类与对象.........................................33

3.1类的声明与定义........................................35

3.2类的实例化与创建......................................37

3.3对象的引用与操作......................................38

3.4封装属性与方法........................................41

3.5继承与多态性在对象中的表现............................42

3.6垃圾收集机制..........................................44

面向对象编程的实践.....................................45

4.1使用Java内置类库......................................47

4.2设计实用的类和方法....................................49

4.3面向对象编程的高级特性................................52

4.4单元测试与集成测试....................................55

4.5代码重构与优化........................................56

4.6面向对象编程的最佳实践................................57

面向对象编程的进阶知识.................................60

5.1Java集合框架..........................................63

5.2AWT与Swing图形用户界面开发............................66

5.3JDBC与数据库交互......................................68

5.4Spring框架入门........................................70

5.5

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