15.1.2
使用传统方法的问题分析 .......................................................................................................................................................703
15.1.3
泛型快速体验-用泛型来解决前面的问题..............................................................................................................................703
15.2
泛型的理解和好处 ..........................................................................................................................................................................................707
15.2.1
泛型的好处 ...............................................................................................................................................................................707
15.3
泛型介绍 ..........................................................................................................................................................................................................707
15.4
泛型的语法.......................................................................................................................................................................................................711
15.4.1
泛型的声明 ...............................................................................................................................................................................711
15.4.2
泛型的实例化 ...........................................................................................................................................................................711
15.4.3
泛型使用举例 ...........................................................................................................................................................................711
15.4.4
泛型使用的注意事项和细节 GenericDetail.java...................................................................................................................715
15.5
泛型课堂类型 ..................................................................................................................................................................................................719
15.5.1
泛型课堂练习题 .......................................................................................................................................................................719
15.6
自定义泛型 ......................................................................................................................................................................................................721
15.6.1
自定义泛型类 (难度) ..............................................................................................................................................................722
15.6.2
自定义泛型接口 .......................................................................................................................................................................727
15.6.3
自定义泛型方法 .......................................................................................................................................................................731
15.6.4
自定义泛型方法 .......................................................................................................................................................................734
15.7
泛型的继承和通配符 ......................................................................................................................................................................................735
15.7.1
泛型的继承和通配符说明 GenericExtends.java....................................................................................................................735
15.7.2
应用案例 ...................................................................................................................................................................................735
15.8
本章作业 ..........................................................................................................................................................................................................739
15.9
JUNIT...................................................................................................................................................................................................................................................................739
15.9.1
为什么需要 JUnit .....................................................................................................................................................................739
15.9.2
基本介绍 ...................................................................................................................................................................................740
15.9.3
使用步骤,看老师演示 JUnit_.java..........................................................................................................................................740
第 16 章 坦克大战[1] ................................................................................................................................................................................................742
16.1
坦克大战游戏演示 ..........................................................................................................................................................................................742
16.1.1
游戏演示 ...................................................................................................................................................................................742
16.1.2
文档坦克游戏说明文档.doc ....................................................................................................................................................742
16.1.3
为什么写这个项目 ...................................................................................................................................................................742
16.1.4
写项目前的提醒 .......................................................................................................................................................................742
16.1.5
如何讲解这个项目,授课的原则 ..............................................................................................................................................743
16.2
JAVA 绘图坐标体系 ..........................................................................................................................................................................................743
16.2.1
坐标体系-介绍..........................................................................................................................................................................743
16.2.2
坐标体系-像素..........................................................................................................................................................................743
16.2.3
介绍-快速入门..........................................................................................................................................................................744
16.2.4
绘图原理 ...................................................................................................................................................................................747
16.2.5
Graphics 类.................................................................................................................................................................................748
16.2.6
绘出坦克 ...................................................................................................................................................................................751