黑马程序员入学java精华总结_Java_其他

<html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta charset="utf-8"> <meta name="generator" content="pdf2htmlEX"> <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1"> <link rel="stylesheet" href="https://static.pudn.com/base/css/base.min.css"> <link rel="stylesheet" href="https://static.pudn.com/base/css/fancy.min.css"> <link rel="stylesheet" href="https://static.pudn.com/prod/directory_preview_static/624b49db8947fd5953e9e659/raw.css"> <script src="https://static.pudn.com/base/js/compatibility.min.js"></script> <script src="https://static.pudn.com/base/js/pdf2htmlEX.min.js"></script> <script> try{ pdf2htmlEX.defaultViewer = new pdf2htmlEX.Viewer({}); }catch(e){} </script> <title></title> </head> <body> <div id="sidebar" style="display: none"> <div id="outline"> </div> </div> <div id="pf1" class="pf w0 h0" data-page-no="1"><div class="pc pc1 w0 h0"><img class="bi x0 y0 w1 h1" alt="" src="https://static.pudn.com/prod/directory_preview_static/624b49db8947fd5953e9e659/bg1.jpg"><div class="t m0 x1 h2 y1 ff1 fs0 fc0 sc0 ls0 ws0">黑马程序员入学 Java 知识——精华总结</div><div class="t m0 x2 h3 y2 ff2 fs1 fc0 sc1 ls0 ws0">J2SE 部分，Java 高新技术部分，7K 面试题部分等黑马入学要求的知识点总结！</div><div class="t m0 x3 h3 y3 ff3 fs1 fc0 sc1 ls0 ws0">一、黑马程序员—java 概述与基础知识.................................................................................6</div><div class="t m0 x2 h3 y4 ff4 fs1 fc0 sc1 ls0 ws0">1、何为编程？...................................................................................................................6</div><div class="t m0 x2 h3 y5 ff4 fs1 fc0 sc1 ls0 ws0">2、Java 语言概述，历史、特点...................................................................................... 6</div><div class="t m0 x2 h3 y6 ff4 fs1 fc0 sc1 ls0 ws0">3、什么是跨平台性？原理是什么？JVM...................................................................... 7</div><div class="t m0 x2 h3 y7 ff4 fs1 fc0 sc1 ls0 ws0">4、Jre 和 Jdk 的区别?........................................................................................................7</div><div class="t m0 x2 h3 y8 ff4 fs1 fc0 sc1 ls0 ws0">5、java 虚拟机 JVM..........................................................................................................8</div><div class="t m0 x2 h3 y9 ff4 fs1 fc0 sc1 ls0 ws0">6、 Java 程序运行机制.....................................................................................................8</div><div class="t m0 x2 h3 ya ff4 fs1 fc0 sc1 ls0 ws0">7、 学习 java 注意的地方................................................................................................8</div><div class="t m0 x2 h3 yb ff4 fs1 fc0 sc1 ls0 ws0">8、Java 语法格式...............................................................................................................8</div><div class="t m0 x2 h3 yc ff4 fs1 fc0 sc1 ls0 ws0">9、代码注释：单行//，多行/* */，文档注释/** */........................................................9</div><div class="t m0 x2 h3 yd ff4 fs1 fc0 sc1 ls0 ws0">10、Java 中的标识符.........................................................................................................9</div><div class="t m0 x2 h3 ye ff4 fs1 fc0 sc1 ls0 ws0">11、java 中的常量和变量................................................................................................. 9</div><div class="t m0 x2 h3 yf ff4 fs1 fc0 sc1 ls0 ws0">12、Java 成员变量和局部变量...................................................................................... 10</div><div class="t m0 x2 h3 y10 ff4 fs1 fc0 sc1 ls0 ws0">14、基本数据类型转换之向上转型和向下转换.......................................................... 12</div><div class="t m0 x2 h3 y11 ff4 fs1 fc0 sc1 ls0 ws0">15、Java 的运算符...........................................................................................................12</div><div class="t m0 x2 h3 y12 ff4 fs1 fc0 sc1 ls0 ws0">16、表达式和三目运算符...............................................................................................13</div><div class="t m0 x2 h3 y13 ff4 fs1 fc0 sc1 ls0 ws0">17、程序流程控制...........................................................................................................13</div><div class="t m0 x2 h3 y14 ff4 fs1 fc0 sc1 ls0 ws0">18、三大循环结构:..........................................................................................................15</div><div class="t m0 x2 h3 y15 ff4 fs1 fc0 sc1 ls0 ws0">19、嵌套循环与流程控制...............................................................................................18</div><div class="t m0 x3 h3 y16 ff3 fs1 fc0 sc1 ls0 ws0">二、黑马程序员—方法与数组...............................................................................................19</div><div class="t m0 x2 h3 y17 ff4 fs1 fc0 sc1 ls0 ws0">1、什么是方法（Method）？.......................................................................................... 19</div><div class="t m0 x2 h3 y18 ff4 fs1 fc0 sc1 ls0 ws0">2、 Java 中方法的格式：...............................................................................................20</div><div class="t m0 x2 h3 y19 ff4 fs1 fc0 sc1 ls0 ws0">3、方法里的属性.............................................................................................................20</div><div class="t m0 x2 h3 y1a ff4 fs1 fc0 sc1 ls0 ws0">4、方法特点.....................................................................................................................20</div><div class="t m0 x2 h3 y1b ff4 fs1 fc0 sc1 ls0 ws0">5、什么是方法的重载（Overload）？............................................................................21</div><div class="t m0 x2 h3 y1c ff4 fs1 fc0 sc1 ls0 ws0">6、 可变参数...................................................................................................................22</div><div class="t m0 x2 h3 y1d ff4 fs1 fc0 sc1 ls0 ws0">7、数组简介：.................................................................................................................23</div><div class="t m0 x2 h3 y1e ff4 fs1 fc0 sc1 ls0 ws0">8、一维数组的声明与初始化：.....................................................................................23</div><div class="t m0 x2 h3 y1f ff4 fs1 fc0 sc1 ls0 ws0">9、数组的使用：.............................................................................................................24</div><div class="t m0 x2 h3 y20 ff4 fs1 fc0 sc1 ls0 ws0">10、分配内存空间...........................................................................................................26</div><div class="t m0 x2 h3 y21 ff4 fs1 fc0 sc1 ls0 ws0">11、二维数组：...............................................................................................................27</div><div class="t m0 x2 h3 y22 ff4 fs1 fc0 sc1 ls0 ws0">12、操作数组的工具类-Arrays...................................................................................... 27</div><div class="t m0 x2 h3 y23 ff4 fs1 fc0 sc1 ls0 ws0">13、Java5 新特性对数组的支持：................................................................................ 28</div><div class="t m0 x3 h3 y24 ff3 fs1 fc0 sc1 ls0 ws0">三、黑马程序员—面向对象（1）.........................................................................................29</div><div class="t m0 x2 h3 y25 ff4 fs1 fc0 sc1 ls0 ws0">1、什么叫面向对象？.....................................................................................................29</div></div><div class="pi" data-data='{"ctm":[1.611639,0.000000,0.000000,1.611639,0.000000,0.000000]}'></div></div> </body> </html>

<div id="pf2" class="pf w0 h0" data-page-no="2"><div class="pc pc2 w0 h0"><img class="bi x0 y0 w1 h1" alt="" src="https://static.pudn.com/prod/directory_preview_static/624b49db8947fd5953e9e659/bg2.jpg"><div class="t m0 x2 h3 y26 ff4 fs1 fc0 sc1 ls0 ws0">2、类.................................................................................................................................29</div><div class="t m0 x2 h3 y27 ff4 fs1 fc0 sc1 ls0 ws0">3、构造方法.....................................................................................................................30</div><div class="t m0 x2 h3 y28 ff4 fs1 fc0 sc1 ls0 ws0">4、static 关键字............................................................................................................... 31</div><div class="t m0 x2 h3 y29 ff4 fs1 fc0 sc1 ls0 ws0">5、匿名对象.....................................................................................................................32</div><div class="t m0 x2 h3 y2a ff4 fs1 fc0 sc1 ls0 ws0">6、this 关键字.................................................................................................................. 32</div><div class="t m0 x2 h3 y2b ff4 fs1 fc0 sc1 ls0 ws0">7、面向对象之封装.........................................................................................................33</div><div class="t m0 x2 h3 y2c ff4 fs1 fc0 sc1 ls0 ws0">8、访问修饰符.................................................................................................................34</div><div class="t m0 x2 h3 y2 ff4 fs1 fc0 sc1 ls0 ws0">9、类的设计分析.............................................................................................................34</div><div class="t m0 x2 h3 y2d ff4 fs1 fc0 sc1 ls0 ws0">10、面向对象之继承.......................................................................................................34</div><div class="t m0 x2 h3 y3 ff4 fs1 fc0 sc1 ls0 ws0">11、子类访问父类和方法覆写.......................................................................................35</div><div class="t m0 x2 h3 y4 ff4 fs1 fc0 sc1 ls0 ws0">12、super 关键字和调用父类构造方法.........................................................................36</div><div class="t m0 x2 h3 y5 ff4 fs1 fc0 sc1 ls0 ws0">13、面向对象之多态.......................................................................................................37</div><div class="t m0 x2 h3 y6 ff4 fs1 fc0 sc1 ls0 ws0">14、引用变量类型转换...................................................................................................39</div><div class="t m0 x3 h3 y7 ff3 fs1 fc0 sc1 ls0 ws0">四、黑马程序员—面向对象（2）.........................................................................................39</div><div class="t m0 x2 h3 y8 ff4 fs1 fc0 sc1 ls0 ws0">1、基本数据类型的包装类.............................................................................................40</div><div class="t m0 x2 h3 y9 ff4 fs1 fc0 sc1 ls0 ws0">2、基本数据类型和包装类相互转换............................................................................ 40</div><div class="t m0 x2 h3 ya ff4 fs1 fc0 sc1 ls0 ws0">3、基本类型和 String 之间的转换.................................................................................41</div><div class="t m0 x2 h3 yb ff4 fs1 fc0 sc1 ls0 ws0">4、Object 类..................................................................................................................... 41</div><div class="t m0 x2 h3 yc ff4 fs1 fc0 sc1 ls0 ws0">5、代码块.........................................................................................................................42</div><div class="t m0 x2 h3 yd ff4 fs1 fc0 sc1 ls0 ws0">6、构造方法的私有化.....................................................................................................44</div><div class="t m0 x2 h3 ye ff4 fs1 fc0 sc1 ls0 ws0">7、 Singleton 模式(单例模式) 饿汉式和懒汉式......................................................... 44</div><div class="t m0 x2 h3 yf ff4 fs1 fc0 sc1 ls0 ws0">8、final 关键字............................................................................................................... 46</div><div class="t m0 x2 h3 y10 ff4 fs1 fc0 sc1 ls0 ws0">9、抽象类.........................................................................................................................47</div><div class="t m0 x2 h3 y11 ff4 fs1 fc0 sc1 ls0 ws0">10、抽象类的体现-模板模式......................................................................................... 49</div><div class="t m0 x2 h3 y12 ff4 fs1 fc0 sc1 ls0 ws0">11、接口(interface).......................................................................................................... 51</div><div class="t m0 x2 h3 y13 ff4 fs1 fc0 sc1 ls0 ws0">12、接口的使用...............................................................................................................52</div><div class="t m0 x2 h3 y14 ff4 fs1 fc0 sc1 ls0 ws0">13、面向接口编程之制定标准和简单工厂模式.......................................................... 52</div><div class="t m0 x2 h3 y15 ff4 fs1 fc0 sc1 ls0 ws0">14、面向接口编程之适配器模式...................................................................................54</div><div class="t m0 x2 h3 y16 ff4 fs1 fc0 sc1 ls0 ws0">15、 接口和抽象类的比较.............................................................................................55</div><div class="t m0 x2 h3 y17 ff4 fs1 fc0 sc1 ls0 ws0">16、匿名内部类...............................................................................................................56</div><div class="t m0 x2 h3 y18 ff4 fs1 fc0 sc1 ls0 ws0">17、枚举类.......................................................................................................................57</div><div class="t m0 x3 h3 y19 ff3 fs1 fc0 sc1 ls0 ws0">五、黑马程序员—异常处理和常用类...................................................................................59</div><div class="t m0 x2 h3 y1a ff4 fs1 fc0 sc1 ls0 ws0">1、异常.............................................................................................................................59</div><div class="t m0 x2 h3 y1b ff4 fs1 fc0 sc1 ls0 ws0">2、异常处理格式.............................................................................................................60</div><div class="t m0 x2 h3 y1c ff4 fs1 fc0 sc1 ls0 ws0">3、多异常处理.................................................................................................................61</div><div class="t m0 x2 h3 y1d ff4 fs1 fc0 sc1 ls0 ws0">4、异常的分类.................................................................................................................61</div><div class="t m0 x2 h3 y1e ff4 fs1 fc0 sc1 ls0 ws0">5、声明异常（throws）..................................................................................................62</div><div class="t m0 x2 h3 y1f ff4 fs1 fc0 sc1 ls0 ws0">6、throw............................................................................................................................63</div><div class="t m0 x2 h3 y20 ff4 fs1 fc0 sc1 ls0 ws0">8、throw 和 catch 同时使用............................................................................................64</div><div class="t m0 x2 h3 y21 ff4 fs1 fc0 sc1 ls0 ws0">9、常用类.........................................................................................................................65</div><div class="t m0 x2 h3 y22 ff4 fs1 fc0 sc1 ls0 ws0">10、String 方法................................................................................................................ 67</div><div class="t m0 x2 h3 y23 ff4 fs1 fc0 sc1 ls0 ws0">11、StringBuffer 与 StringBuilder.................................................................................69</div><div class="t m0 x2 h3 y24 ff4 fs1 fc0 sc1 ls0 ws0">12、Math 和 Random 和 UUID.......................................................................................72</div><div class="t m0 x2 h3 y25 ff4 fs1 fc0 sc1 ls0 ws0">13、Date 和 Calendar.......................................................................................................73</div></div><div class="pi" data-data='{"ctm":[1.611639,0.000000,0.000000,1.611639,0.000000,0.000000]}'></div></div>

<div id="pf3" class="pf w0 h0" data-page-no="3"><div class="pc pc3 w0 h0"><img class="bi x0 y0 w1 h1" alt="" src="https://static.pudn.com/prod/directory_preview_static/624b49db8947fd5953e9e659/bg3.jpg"><div class="t m0 x2 h3 y26 ff4 fs1 fc0 sc1 ls0 ws0">14、System.......................................................................................................................77</div><div class="t m0 x3 h3 y27 ff3 fs1 fc0 sc1 ls0 ws0">六、黑马程序员—线程技术...................................................................................................77</div><div class="t m0 x2 h3 y28 ff4 fs1 fc0 sc1 ls0 ws0">1、进程和线程.................................................................................................................78</div><div class="t m0 x2 h3 y29 ff4 fs1 fc0 sc1 ls0 ws0">2、创建线程方式.............................................................................................................78</div><div class="t m0 x2 h3 y2a ff4 fs1 fc0 sc1 ls0 ws0">3、两种进程创建方式比较.............................................................................................80</div><div class="t m0 x2 h3 y2b ff4 fs1 fc0 sc1 ls0 ws0">4、线程的生命周期.........................................................................................................81</div><div class="t m0 x2 h3 y2c ff4 fs1 fc0 sc1 ls0 ws0">5、控制线程.....................................................................................................................82</div><div class="t m0 x2 h3 y2 ff4 fs1 fc0 sc1 ls0 ws0">6、多线程安全问题.........................................................................................................84</div><div class="t m0 x2 h3 y2d ff4 fs1 fc0 sc1 ls0 ws0">7、多线程安全问题的解决方法.....................................................................................85</div><div class="t m0 x2 h3 y3 ff4 fs1 fc0 sc1 ls0 ws0">8、线程通信.....................................................................................................................90</div><div class="t m0 x3 h3 y4 ff3 fs1 fc0 sc1 ls0 ws0">七、黑马程序员—集合框架（1）.........................................................................................93</div><div class="t m0 x2 h3 y5 ff4 fs1 fc0 sc1 ls0 ws0">1、集合类 & 容器........................................................................................................93</div><div class="t m0 x2 h3 y6 ff4 fs1 fc0 sc1 ls0 ws0">2、Collection 接口........................................................................................................... 94</div><div class="t m0 x2 h3 y7 ff4 fs1 fc0 sc1 ls0 ws0">3、Iterator 接口................................................................................................................ 95</div><div class="t m0 x2 h3 y8 ff4 fs1 fc0 sc1 ls0 ws0">4、集合遍历输出方式.....................................................................................................95</div><div class="t m0 x2 h3 y9 ff4 fs1 fc0 sc1 ls0 ws0">6、TreeSet.........................................................................................................................99</div><div class="t m0 x2 h3 ya ff4 fs1 fc0 sc1 ls0 ws0">7、List 接口....................................................................................................................103</div><div class="t m0 x2 h3 yb ff4 fs1 fc0 sc1 ls0 ws0">8、List 接口中常用类................................................................................................... 104</div><div class="t m0 x2 h3 yc ff4 fs1 fc0 sc1 ls0 ws0">9、Map 接口.................................................................................................................. 108</div><div class="t m0 x3 h3 yd ff3 fs1 fc0 sc1 ls0 ws0">八、黑马程序员—集合框架（2）.......................................................................................111</div><div class="t m0 x2 h3 ye ff4 fs1 fc0 sc1 ls0 ws0">1、Collections 类............................................................................................................111</div><div class="t m0 x2 h3 yf ff4 fs1 fc0 sc1 ls0 ws0">2、Arrays........................................................................................................................ 113</div><div class="t m0 x2 h3 y10 ff4 fs1 fc0 sc1 ls0 ws0">3、泛型(Generic)............................................................................................................113</div><div class="t m0 x2 h3 y11 ff4 fs1 fc0 sc1 ls0 ws0">4、泛型的使用...............................................................................................................114</div><div class="t m0 x2 h3 y12 ff4 fs1 fc0 sc1 ls0 ws0">5、声明多个泛型类型和通配符...................................................................................118</div><div class="t m0 x2 h3 y13 ff4 fs1 fc0 sc1 ls0 ws0">6、泛型的上限与下限...................................................................................................119</div><div class="t m0 x2 h3 y14 ff4 fs1 fc0 sc1 ls0 ws0">7、泛型接口和方法.......................................................................................................121</div><div class="t m0 x2 h3 y15 ff4 fs1 fc0 sc1 ls0 ws0">8、泛型的嵌套（map 例子）.......................................................................................122</div><div class="t m0 x3 h3 y16 ff3 fs1 fc0 sc1 ls0 ws0">九、黑马程序员—IO 操作（1）......................................................................................... 123</div><div class="t m0 x2 h3 y17 ff4 fs1 fc0 sc1 ls0 ws0">1、IO 的概述和 File 方法............................................................................................. 123</div><div class="t m0 x2 h3 y18 ff4 fs1 fc0 sc1 ls0 ws0">2、递归(Recursion)........................................................................................................125</div><div class="t m0 x2 h3 y19 ff4 fs1 fc0 sc1 ls0 ws0">3、文件过滤器 java.io.FilenameFilter......................................................................... 126</div><div class="t m0 x2 h3 y1a ff4 fs1 fc0 sc1 ls0 ws0">4、流............................................................................................................................... 127</div><div class="t m0 x2 h3 y1b ff4 fs1 fc0 sc1 ls0 ws0">5、操作流的步骤（重点）...........................................................................................128</div><div class="t m0 x2 h3 y1c ff4 fs1 fc0 sc1 ls0 ws0">6、字节流和字符流.......................................................................................................129</div><div class="t m0 x2 h3 y1d ff4 fs1 fc0 sc1 ls0 ws0">7、文件拷贝...................................................................................................................131</div><div class="t m0 x2 h3 y1e ff4 fs1 fc0 sc1 ls0 ws0">8、字节→字符转换流...................................................................................................134</div><div class="t m0 x2 h3 y1f ff4 fs1 fc0 sc1 ls0 ws0">9、自动关闭资源的 try 语句........................................................................................ 134</div><div class="t m0 x3 h3 y20 ff3 fs1 fc0 sc1 ls0 ws0">十、IO 文件操作（2）..........................................................................................................136</div><div class="t m0 x2 h3 y21 ff4 fs1 fc0 sc1 ls0 ws0">1、内存操作流...............................................................................................................136</div><div class="t m0 x2 h3 y22 ff4 fs1 fc0 sc1 ls0 ws0">2、打印流.......................................................................................................................137</div><div class="t m0 x2 h3 y23 ff4 fs1 fc0 sc1 ls0 ws0">3、格式化输出...............................................................................................................139</div><div class="t m0 x2 h3 y24 ff4 fs1 fc0 sc1 ls0 ws0">4、标准流.......................................................................................................................140</div><div class="t m0 x2 h3 y25 ff4 fs1 fc0 sc1 ls0 ws0">5、Scanner(简单文本扫描器).......................................................................................141</div></div><div class="pi" data-data='{"ctm":[1.611639,0.000000,0.000000,1.611639,0.000000,0.000000]}'></div></div>

<div id="pf4" class="pf w0 h0" data-page-no="4"><div class="pc pc4 w0 h0"><img class="bi x0 y0 w1 h1" alt="" src="https://static.pudn.com/prod/directory_preview_static/624b49db8947fd5953e9e659/bg4.jpg"><div class="t m0 x2 h3 y26 ff4 fs1 fc0 sc1 ls0 ws0">6、缓冲流.......................................................................................................................144</div><div class="t m0 x2 h3 y27 ff4 fs1 fc0 sc1 ls0 ws0">7、合并流（SequenceInputStream）........................................................................... 145</div><div class="t m0 x3 h3 y28 ff3 fs1 fc0 sc1 ls0 ws0">十一、黑马程序员—网络编程.............................................................................................146</div><div class="t m0 x2 h3 y29 ff4 fs1 fc0 sc1 ls0 ws0">1、什么是网络编程？...................................................................................................146</div><div class="t m0 x2 h3 y2a ff4 fs1 fc0 sc1 ls0 ws0">2、网络通讯要素...........................................................................................................147</div><div class="t m0 x2 h3 y2b ff4 fs1 fc0 sc1 ls0 ws0">3、TCP 和 UDP 的联系和用途.................................................................................... 147</div><div class="t m0 x2 h3 y2c ff4 fs1 fc0 sc1 ls0 ws0">4、InetAddress 与 Socket.............................................................................................. 148</div><div class="t m0 x2 h3 y2 ff4 fs1 fc0 sc1 ls0 ws0">5、UDP 传输..................................................................................................................149</div><div class="t m0 x2 h3 y2d ff4 fs1 fc0 sc1 ls0 ws0">6、TCP 传输.................................................................................................................. 153</div><div class="t m0 x2 h3 y3 ff4 fs1 fc0 sc1 ls0 ws0">8、小例子.......................................................................................................................159</div><div class="t m0 x3 h3 y4 ff3 fs1 fc0 sc1 ls0 ws0">十二、黑马程序员—反射机制.............................................................................................162</div><div class="t m0 x2 h3 y5 ff4 fs1 fc0 sc1 ls0 ws0">1、反射的概念...............................................................................................................162</div><div class="t m0 x2 h3 y6 ff4 fs1 fc0 sc1 ls0 ws0">2、获得 Class 对象........................................................................................................ 163</div><div class="t m0 x2 h3 y7 ff4 fs1 fc0 sc1 ls0 ws0">3、九个预定义 Class 对象............................................................................................164</div><div class="t m0 x2 h3 y8 ff4 fs1 fc0 sc1 ls0 ws0">4、利用 Class 获取类的属性信息................................................................................165</div><div class="t m0 x2 h3 y9 ff4 fs1 fc0 sc1 ls0 ws0">5、Class 中得到构造方法 Constructor、方法 Method、字段 Field..........................167</div><div class="t m0 x2 h3 ya ff4 fs1 fc0 sc1 ls0 ws0">6、利用反射创建对象...................................................................................................172</div><div class="t m0 x2 h3 yb ff4 fs1 fc0 sc1 ls0 ws0">7、使用反射调用方法...................................................................................................175</div><div class="t m0 x2 h3 yc ff4 fs1 fc0 sc1 ls0 ws0">8、使用反射调用可变参数方法...................................................................................176</div><div class="t m0 x2 h3 yd ff4 fs1 fc0 sc1 ls0 ws0">9、使用反射操作字段...................................................................................................178</div><div class="t m0 x2 h3 ye ff4 fs1 fc0 sc1 ls0 ws0">10、反射和泛型-反射来获取泛型信息....................................................................... 179</div><div class="t m0 x3 h3 yf ff3 fs1 fc0 sc1 ls0 ws0">十三、黑马程序员—反射机制.............................................................................................181</div><div class="t m0 x2 h3 y10 ff4 fs1 fc0 sc1 ls0 ws0">1、GUI(图形用户界面)................................................................................................. 181</div><div class="t m0 x2 h3 y11 ff4 fs1 fc0 sc1 ls0 ws0">2、布局管理器...............................................................................................................182</div><div class="t m0 x2 h3 y12 ff4 fs1 fc0 sc1 ls0 ws0">3、事件监听机制组成...................................................................................................183</div><div class="t m0 x2 h3 y13 ff4 fs1 fc0 sc1 ls0 ws0">4、Dialog........................................................................................................................190</div><div class="t m0 x2 h3 y14 ff4 fs1 fc0 sc1 ls0 ws0">5、菜单...........................................................................................................................193</div><div class="t m0 x2 h3 y15 ff4 fs1 fc0 sc1 ls0 ws0">1、Eclipse 的使用技巧..................................................................................................197</div><div class="t m0 x2 h3 y16 ff4 fs1 fc0 sc1 ls0 ws0">2、静态导入（1.5 特性，好处是不用写类名）........................................................ 199</div><div class="t m0 x2 h3 y17 ff4 fs1 fc0 sc1 ls0 ws0">3、可变参数...................................................................................................................200</div><div class="t m0 x2 h3 y18 ff4 fs1 fc0 sc1 ls0 ws0">5、基本数据类型的自动拆箱与装箱.......................................................................... 201</div><div class="t m0 x2 h3 y19 ff4 fs1 fc0 sc1 ls0 ws0">6、枚举...........................................................................................................................201</div><div class="t m0 x2 h3 y1a ff4 fs1 fc0 sc1 ls0 ws0">7、反射实现框架功能...................................................................................................203</div><div class="t m0 x2 h3 y1b ff4 fs1 fc0 sc1 ls0 ws0">1、内省了解 JavaBean.............................................................................................. 205</div><div class="t m0 x2 h3 y1c ff4 fs1 fc0 sc1 ls0 ws0">2、内省综合案例和 Beanutils 工具包......................................................................... 205</div><div class="t m0 x2 h3 y1d ff4 fs1 fc0 sc1 ls0 ws0">3、注解（Annotation）.................................................................................................208</div><div class="t m0 x2 h3 y1e ff4 fs1 fc0 sc1 ls0 ws0">4、泛型...........................................................................................................................211</div><div class="t m0 x2 h3 y1f ff4 fs1 fc0 sc1 ls0 ws0">1、类加载器...................................................................................................................215</div><div class="t m0 x2 h3 y20 ff4 fs1 fc0 sc1 ls0 ws0">2、类加载器的委托机制...............................................................................................216</div><div class="t m0 x2 h3 y21 ff4 fs1 fc0 sc1 ls0 ws0">3、一个类加载器的高级问题分析.............................................................................. 220</div><div class="t m0 x2 h3 y22 ff4 fs1 fc0 sc1 ls0 ws0">4、 代理的概念与作用.................................................................................................220</div><div class="t m0 x2 h3 y23 ff4 fs1 fc0 sc1 ls0 ws0">5、动态代理技术...........................................................................................................222</div><div class="t m0 x2 h3 y24 ff4 fs1 fc0 sc1 ls0 ws0">6、分析 JVM 动态生成的类.........................................................................................222</div><div class="t m0 x2 h3 y25 ff4 fs1 fc0 sc1 ls0 ws0">8、 实现类似 spring 的可配置的 AOP 框架.............................................................. 229</div></div><div class="pi" data-data='{"ctm":[1.611639,0.000000,0.000000,1.611639,0.000000,0.000000]}'></div></div>

<div id="pf5" class="pf w0 h0" data-page-no="5"><div class="pc pc5 w0 h0"><img class="bi x0 y0 w1 h1" alt="" src="https://static.pudn.com/prod/directory_preview_static/624b49db8947fd5953e9e659/bg5.jpg"><div class="t m0 x2 h3 y26 ff3 fs1 fc0 sc1 ls0 ws0">黑马程序员——面试题之交通灯管理系统................................................................ 233</div><div class="t m0 x2 h3 y27 ff4 fs1 fc0 sc1 ls0 ws0">1、面向对象的分析与设计...........................................................................................234</div><div class="t m0 x2 h3 y28 ff4 fs1 fc0 sc1 ls0 ws0">2、Road 类的编写......................................................................................................... 234</div><div class="t m0 x2 h3 y29 ff4 fs1 fc0 sc1 ls0 ws0">3、Lamp 类的编写........................................................................................................ 236</div><div class="t m0 x2 h3 y2a ff4 fs1 fc0 sc1 ls0 ws0">4、LampController 类的编写........................................................................................239</div><div class="t m0 x2 h3 y2b ff4 fs1 fc0 sc1 ls0 ws0">5、MainClass 类的编写.................................................................................................239</div><div class="t m0 x2 h3 y2c ff3 fs1 fc0 sc1 ls0 ws0">黑马程序员——面试题之银行业务系统.................................................................... 241</div><div class="t m0 x2 h3 y2 ff4 fs1 fc0 sc1 ls0 ws0">1、需求...........................................................................................................................241</div><div class="t m0 x2 h3 y2d ff4 fs1 fc0 sc1 ls0 ws0">2、需求分析...................................................................................................................242</div><div class="t m0 x2 h3 y3 ff4 fs1 fc0 sc1 ls0 ws0">3、NumberManager 类.................................................................................................. 242</div><div class="t m0 x2 h3 y4 ff4 fs1 fc0 sc1 ls0 ws0">4、NumberMachine 类...................................................................................................243</div><div class="t m0 x2 h3 y5 ff4 fs1 fc0 sc1 ls0 ws0">5、CustomerType 枚举类.............................................................................................. 244</div><div class="t m0 x2 h3 y6 ff4 fs1 fc0 sc1 ls0 ws0">6、ServiceWindow 类.................................................................................................... 244</div><div class="t m0 x2 h3 y7 ff4 fs1 fc0 sc1 ls0 ws0">7、MainClass 类与 Constants 类...................................................................................248</div></div><div class="pi" data-data='{"ctm":[1.611639,0.000000,0.000000,1.611639,0.000000,0.000000]}'></div></div>