Java map 详解 - 用法、遍历、排序、常用API等

痛定思痛。 2022-05-30 08:43 118阅读 0赞

## 概要： ##

java.util 中的集合类包含 Java 中某些最常用的类。最常用的集合类是 List 和 Map。

Map 提供了一个更通用的元素存储方法。Map 集合类用于存储元素对（称作“键”和“值”），其中每个键映射到一个值。

本文主要介绍java map的初始化、用法、map的四种常用的遍历方式、map的排序以及常用api。

## | |目录 ##

*  1[Map用法][Map]
 *  ·[类型介绍][Link 1]
 *  ·[类型区别][Link 2]
 *  ·[Map 初始化][Map 1]
 *  ·[插入元素][Link 3]
 *  ·[获取元素][Link 4]
 *  ·[移除元素][Link 5]
 *  ·[清空map][map]
 *  2[四种常用Map插入与读取性能比较][Map 2]
 *  ·[测试环境][Link 6]
 *  ·[测试结果][Link 7]
 *  ·[测试代码][Link 8]
 *  3[Map 遍历][Map 3]
 *  ·[初始化数据][Link 9]
 *  ·[增强for循环遍历][for]
 *  ·[迭代器遍历][Link 10]
 *  ·[HashMap四种便利方式性能比较][HashMap]
 *  4[Map 排序][Map 4]
 *  ·[HashMap、Hashtable、LinkedHashMap排序][HashMap_Hashtable_LinkedHashMap]
 *  ·[TreeMap排序][TreeMap]
 *  ·[按value排序(通用)][value]
 *  5[常用API][API]

## 1Map用法 ##

### 类型介绍 ###

Java 自带了各种 Map 类。这些 Map 类可归为三种类型：

1. 通用Map，用于在应用程序中管理映射，通常在 java.util 程序包中实现

HashMap、Hashtable、Properties、LinkedHashMap、IdentityHashMap、TreeMap、WeakHashMap、ConcurrentHashMap

2. 专用Map，通常我们不必亲自创建此类Map，而是通过某些其他类对其进行访问

java.util.jar.Attributes、javax.print.attribute.standard.PrinterStateReasons、java.security.Provider、java.awt.RenderingHints、javax.swing.UIDefaults

3. 一个用于帮助我们实现自己的Map类的抽象类

AbstractMap

### 类型区别 ###

HashMap

最常用的Map,它根据键的HashCode 值存储数据,根据键可以直接获取它的值，具有很快的访问速度。HashMap最多只允许一条记录的键为Null(多条会覆盖);允许多条记录的值为 Null。非同步的。

TreeMap

能够把它保存的记录根据键(key)排序,默认是按升序排序，也可以指定排序的比较器，当用Iterator 遍历TreeMap时，得到的记录是排过序的。TreeMap不允许key的值为null。非同步的。   
Hashtable

与 HashMap类似,不同的是:key和value的值均不允许为null;它支持线程的同步，即任一时刻只有一个线程能写Hashtable,因此也导致了Hashtale在写入时会比较慢。   
LinkedHashMap

保存了记录的插入顺序，在用Iterator遍历LinkedHashMap时，先得到的记录肯定是先插入的.在遍历的时候会比HashMap慢。key和value均允许为空，非同步的。

### Map 初始化 ###

### 插入元素 ###

### 获取元素 ###

### 移除元素 ###

### 清空map ###

## 2四种常用Map插入与读取性能比较 ##

### 测试环境 ###

jdk1.7.0\_80

### 测试结果 ###

<table style="background-color:rgb(255,255,255); border:1px solid rgb(192,192,192)"> 
 <tbody> 
  <tr> 
   <td style="border-color:#C0C0C0; border-collapse:collapse; padding:3px"> &nbsp;</td> 
   <td colspan="3" style="border-color:#C0C0C0; border-collapse:collapse; padding:3px"> 插入10次平均(ms)</td> 
   <td colspan="3" style="border-color:#C0C0C0; border-collapse:collapse; padding:3px"> 读取10次平均(ms)</td> 
  </tr> 
  <tr> 
   <td style="border-color:#C0C0C0; border-collapse:collapse; padding:3px"> &nbsp;</td> 
   <td style="border-color:#C0C0C0; border-collapse:collapse; padding:3px"> 1W</td> 
   <td style="border-color:#C0C0C0; border-collapse:collapse; padding:3px"> 10W</td> 
   <td style="border-color:#C0C0C0; border-collapse:collapse; padding:3px"> 100W</td> 
   <td style="border-color:#C0C0C0; border-collapse:collapse; padding:3px"> 1W</td> 
   <td style="border-color:#C0C0C0; border-collapse:collapse; padding:3px"> 10W</td> 
   <td style="border-color:#C0C0C0; border-collapse:collapse; padding:3px"> 100W</td> 
  </tr> 
  <tr> 
   <td style="border-color:#C0C0C0; border-collapse:collapse; padding:3px"> HashMap</td> 
   <td style="border-color:#C0C0C0; border-collapse:collapse; padding:3px"> 56</td> 
   <td style="border-color:#C0C0C0; border-collapse:collapse; padding:3px"> 261</td> 
   <td style="border-color:#C0C0C0; border-collapse:collapse; padding:3px"> 3030</td> 
   <td style="border-color:#C0C0C0; border-collapse:collapse; padding:3px"> 2</td> 
   <td style="border-color:#C0C0C0; border-collapse:collapse; padding:3px"> 21</td> 
   <td style="border-color:#C0C0C0; border-collapse:collapse; padding:3px"> 220</td> 
  </tr> 
  <tr> 
   <td style="border-color:#C0C0C0; border-collapse:collapse; padding:3px"> LinkedHashMap</td> 
   <td style="border-color:#C0C0C0; border-collapse:collapse; padding:3px"> 25</td> 
   <td style="border-color:#C0C0C0; border-collapse:collapse; padding:3px"> 229</td> 
   <td style="border-color:#C0C0C0; border-collapse:collapse; padding:3px"> 3069</td> 
   <td style="border-color:#C0C0C0; border-collapse:collapse; padding:3px"> 2</td> 
   <td style="border-color:#C0C0C0; border-collapse:collapse; padding:3px"> 20</td> 
   <td style="border-color:#C0C0C0; border-collapse:collapse; padding:3px"> 216</td> 
  </tr> 
  <tr> 
   <td style="border-color:#C0C0C0; border-collapse:collapse; padding:3px"> TreeMap</td> 
   <td style="border-color:#C0C0C0; border-collapse:collapse; padding:3px"> 29</td> 
   <td style="border-color:#C0C0C0; border-collapse:collapse; padding:3px"> 295</td> 
   <td style="border-color:#C0C0C0; border-collapse:collapse; padding:3px"> 4117</td> 
   <td style="border-color:#C0C0C0; border-collapse:collapse; padding:3px"> 5</td> 
   <td style="border-color:#C0C0C0; border-collapse:collapse; padding:3px"> 103</td> 
   <td style="border-color:#C0C0C0; border-collapse:collapse; padding:3px"> 1446</td> 
  </tr> 
  <tr> 
   <td style="border-color:#C0C0C0; border-collapse:collapse; padding:3px"> Hashtable</td> 
   <td style="border-color:#C0C0C0; border-collapse:collapse; padding:3px"> 24</td> 
   <td style="border-color:#C0C0C0; border-collapse:collapse; padding:3px"> 234</td> 
   <td style="border-color:#C0C0C0; border-collapse:collapse; padding:3px"> 3275</td> 
   <td style="border-color:#C0C0C0; border-collapse:collapse; padding:3px"> 2</td> 
   <td style="border-color:#C0C0C0; border-collapse:collapse; padding:3px"> 22</td> 
   <td style="border-color:#C0C0C0; border-collapse:collapse; padding:3px"> 259</td> 
  </tr> 
 </tbody> 
</table>

### 测试代码 ###

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      80 
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      81 
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      82 
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      83 
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      84 
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      85 
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      86 
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      87 
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      89 
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      90 
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      91 
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      92 
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      93 
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      94 
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      95 
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      96 
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      98 
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      99 
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      100 
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      101 
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      102 
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      103 
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      104 
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      105 
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      106 
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      107 
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      108 
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    <div style="background:rgb(244,244,244) none; border-width:0px 2px 0px 0px; border-right-style:solid; border-right-color:rgb(108,226,108); float:none; height:auto; line-height:1.8em; margin:0px; padding:0px .5em; text-align:right; vertical-align:baseline; width:auto; min-height:auto">
      109 
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      110 
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    <div style="background:rgb(244,244,244) none; border-width:0px 2px 0px 0px; border-right-style:solid; border-right-color:rgb(108,226,108); float:none; height:auto; line-height:1.8em; margin:0px; padding:0px .5em; text-align:right; vertical-align:baseline; width:auto; min-height:auto">
      111 
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      112 
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    <div style="background:rgb(244,244,244) none; border-width:0px 2px 0px 0px; border-right-style:solid; border-right-color:rgb(108,226,108); float:none; height:auto; line-height:1.8em; margin:0px; padding:0px .5em; text-align:right; vertical-align:baseline; width:auto; min-height:auto">
      113 
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      114 
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      115 
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      116 
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      117 
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      118 
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      119 
    </div> </td> 
   <td style="border-color:#C0C0C0; padding:3px; border-collapse:collapse; font-size:12px; background:none; float:none; height:auto; line-height:1.1em; margin:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto"> 
    <div style="background:none; border:0px; float:none; height:auto; line-height:1.1em; margin:0px; padding:0px; vertical-align:baseline; width:auto; min-height:auto"> 
     <div style="background:rgb(244,244,244) none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px 1em; vertical-align:baseline; width:auto; min-height:auto"> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,255)">public</code>&nbsp; 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,255)">class</code>&nbsp; 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">Test&nbsp;{ </code> 
     </div> 
     <div style="border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px 1em; vertical-align:baseline; width:auto; min-height:auto"> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto">&nbsp;&nbsp;&nbsp;&nbsp;</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,255)">static</code>&nbsp; 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,255)">int</code>&nbsp; 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">hashMapW&nbsp;=&nbsp;</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,153,0)">0</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">;</code> 
     </div> 
     <div style="background:rgb(244,244,244) none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px 1em; vertical-align:baseline; width:auto; min-height:auto"> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto">&nbsp;&nbsp;&nbsp;&nbsp;</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,255)">static</code>&nbsp; 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,255)">int</code>&nbsp; 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">hashMapR&nbsp;=&nbsp;</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,153,0)">0</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">;</code> 
     </div> 
     <div style="border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px 1em; vertical-align:baseline; width:auto; min-height:auto"> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto">&nbsp;&nbsp;&nbsp;&nbsp;</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,255)">static</code>&nbsp; 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,255)">int</code>&nbsp; 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">linkMapW&nbsp;=&nbsp;</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,153,0)">0</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">;</code> 
     </div> 
     <div style="background:rgb(244,244,244) none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px 1em; vertical-align:baseline; width:auto; min-height:auto"> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto">&nbsp;&nbsp;&nbsp;&nbsp;</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,255)">static</code>&nbsp; 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,255)">int</code>&nbsp; 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">linkMapR&nbsp;=&nbsp;</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,153,0)">0</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">;</code> 
     </div> 
     <div style="border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px 1em; vertical-align:baseline; width:auto; min-height:auto"> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto">&nbsp;&nbsp;&nbsp;&nbsp;</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,255)">static</code>&nbsp; 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,255)">int</code>&nbsp; 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">treeMapW&nbsp;=&nbsp;</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,153,0)">0</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">;</code> 
     </div> 
     <div style="background:rgb(244,244,244) none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px 1em; vertical-align:baseline; width:auto; min-height:auto"> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto">&nbsp;&nbsp;&nbsp;&nbsp;</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,255)">static</code>&nbsp; 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,255)">int</code>&nbsp; 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">treeMapR&nbsp;=&nbsp;</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,153,0)">0</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">;</code> 
     </div> 
     <div style="border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px 1em; vertical-align:baseline; width:auto; min-height:auto"> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto">&nbsp;&nbsp;&nbsp;&nbsp;</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,255)">static</code>&nbsp; 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,255)">int</code>&nbsp; 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">hashTableW&nbsp;=&nbsp;</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,153,0)">0</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">;</code> 
     </div> 
     <div style="background:rgb(244,244,244) none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px 1em; vertical-align:baseline; width:auto; min-height:auto"> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto">&nbsp;&nbsp;&nbsp;&nbsp;</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,255)">static</code>&nbsp; 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,255)">int</code>&nbsp; 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">hashTableR&nbsp;=&nbsp;</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,153,0)">0</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">;</code> 
     </div> 
     <div style="border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px 1em; vertical-align:baseline; width:auto; min-height:auto">
       &nbsp; 
     </div> 
     <div style="background:rgb(244,244,244) none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px 1em; vertical-align:baseline; width:auto; min-height:auto"> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto">&nbsp;&nbsp;&nbsp;&nbsp;</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,255)">public</code>&nbsp; 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,255)">static</code>&nbsp; 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,255)">void</code>&nbsp; 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">main(String[]&nbsp;args)&nbsp;{ </code> 
     </div> 
     <div style="border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px 1em; vertical-align:baseline; width:auto; min-height:auto"> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,255)">for</code>&nbsp; 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">(</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,255)">int</code>&nbsp; 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">i&nbsp;=&nbsp;</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,153,0)">0</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">;&nbsp;i&nbsp;&lt;&nbsp;</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,153,0)">10</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">;&nbsp;i++)&nbsp;{ </code> 
     </div> 
     <div style="background:rgb(244,244,244) none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px 1em; vertical-align:baseline; width:auto; min-height:auto"> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">Test&nbsp;test&nbsp;=&nbsp;</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,255)">new</code>&nbsp; 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">Test();</code> 
     </div> 
     <div style="border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px 1em; vertical-align:baseline; width:auto; min-height:auto"> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">test.test(</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,153,0)">100</code>&nbsp; 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">*&nbsp;</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,153,0)">10000</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">);</code> 
     </div> 
     <div style="background:rgb(244,244,244) none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px 1em; vertical-align:baseline; width:auto; min-height:auto"> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">System.out.println();</code> 
     </div> 
     <div style="border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px 1em; vertical-align:baseline; width:auto; min-height:auto"> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">}</code> 
     </div> 
     <div style="background:rgb(244,244,244) none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px 1em; vertical-align:baseline; width:auto; min-height:auto">
       &nbsp; 
     </div> 
     <div style="border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px 1em; vertical-align:baseline; width:auto; min-height:auto"> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">System.out.println(</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:#0000FF">"hashMapW&nbsp;=&nbsp;"</code>&nbsp; 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">+&nbsp;hashMapW&nbsp;/&nbsp;</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,153,0)">10</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">);</code> 
     </div> 
     <div style="background:rgb(244,244,244) none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px 1em; vertical-align:baseline; width:auto; min-height:auto"> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">System.out.println(</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:#0000FF">"hashMapR&nbsp;=&nbsp;"</code>&nbsp; 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">+&nbsp;hashMapR&nbsp;/&nbsp;</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,153,0)">10</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">);</code> 
     </div> 
     <div style="border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px 1em; vertical-align:baseline; width:auto; min-height:auto"> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">System.out.println(</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:#0000FF">"linkMapW&nbsp;=&nbsp;"</code>&nbsp; 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">+&nbsp;linkMapW&nbsp;/&nbsp;</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,153,0)">10</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">);</code> 
     </div> 
     <div style="background:rgb(244,244,244) none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px 1em; vertical-align:baseline; width:auto; min-height:auto"> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">System.out.println(</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:#0000FF">"linkMapR&nbsp;=&nbsp;"</code>&nbsp; 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">+&nbsp;linkMapR&nbsp;/&nbsp;</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,153,0)">10</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">);</code> 
     </div> 
     <div style="border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px 1em; vertical-align:baseline; width:auto; min-height:auto"> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">System.out.println(</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:#0000FF">"treeMapW&nbsp;=&nbsp;"</code>&nbsp; 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">+&nbsp;treeMapW&nbsp;/&nbsp;</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,153,0)">10</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">);</code> 
     </div> 
     <div style="background:rgb(244,244,244) none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px 1em; vertical-align:baseline; width:auto; min-height:auto"> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">System.out.println(</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:#0000FF">"treeMapR&nbsp;=&nbsp;"</code>&nbsp; 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">+&nbsp;treeMapR&nbsp;/&nbsp;</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,153,0)">10</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">);</code> 
     </div> 
     <div style="border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px 1em; vertical-align:baseline; width:auto; min-height:auto"> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">System.out.println(</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:#0000FF">"hashTableW&nbsp;=&nbsp;"</code>&nbsp; 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">+&nbsp;hashTableW&nbsp;/&nbsp;</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,153,0)">10</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">);</code> 
     </div> 
     <div style="background:rgb(244,244,244) none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px 1em; vertical-align:baseline; width:auto; min-height:auto"> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">System.out.println(</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:#0000FF">"hashTableR&nbsp;=&nbsp;"</code>&nbsp; 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">+&nbsp;hashTableR&nbsp;/&nbsp;</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,153,0)">10</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">);</code> 
     </div> 
     <div style="border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px 1em; vertical-align:baseline; width:auto; min-height:auto"> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto">&nbsp;&nbsp;&nbsp;&nbsp;</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">}</code> 
     </div> 
     <div style="background:rgb(244,244,244) none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px 1em; vertical-align:baseline; width:auto; min-height:auto">
       &nbsp; 
     </div> 
     <div style="border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px 1em; vertical-align:baseline; width:auto; min-height:auto"> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto">&nbsp;&nbsp;&nbsp;&nbsp;</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,255)">public</code>&nbsp; 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,255)">void</code>&nbsp; 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">test(</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,255)">int</code>&nbsp; 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">size)&nbsp;{ </code> 
     </div> 
     <div style="background:rgb(244,244,244) none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px 1em; vertical-align:baseline; width:auto; min-height:auto"> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,255)">int</code>&nbsp; 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">index;</code> 
     </div> 
     <div style="border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px 1em; vertical-align:baseline; width:auto; min-height:auto"> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">Random&nbsp;random&nbsp;=&nbsp;</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,255)">new</code>&nbsp; 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">Random();</code> 
     </div> 
     <div style="background:rgb(244,244,244) none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px 1em; vertical-align:baseline; width:auto; min-height:auto"> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">String[]&nbsp;key&nbsp;=&nbsp;</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,255)">new</code>&nbsp; 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">String[size];</code> 
     </div> 
     <div style="border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px 1em; vertical-align:baseline; width:auto; min-height:auto">
       &nbsp; 
     </div> 
     <div style="background:rgb(244,244,244) none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px 1em; vertical-align:baseline; width:auto; min-height:auto"> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,130,0)">//&nbsp;HashMap&nbsp;插入</code> 
     </div> 
     <div style="border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px 1em; vertical-align:baseline; width:auto; min-height:auto"> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">Map&lt;String,&nbsp;String&gt;&nbsp;map&nbsp;=&nbsp;</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,255)">new</code>&nbsp; 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">HashMap&lt;String,&nbsp;String&gt;();</code> 
     </div> 
     <div style="background:rgb(244,244,244) none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px 1em; vertical-align:baseline; width:auto; min-height:auto"> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,255)">long</code>&nbsp; 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">start&nbsp;=&nbsp;System.currentTimeMillis();</code> 
     </div> 
     <div style="border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px 1em; vertical-align:baseline; width:auto; min-height:auto"> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,255)">for</code>&nbsp; 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">(</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,255)">int</code>&nbsp; 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">i&nbsp;=&nbsp;</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,153,0)">0</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">;&nbsp;i&nbsp;&lt;&nbsp;size;&nbsp;i++)&nbsp;{ </code> 
     </div> 
     <div style="background:rgb(244,244,244) none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px 1em; vertical-align:baseline; width:auto; min-height:auto"> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">key[i]&nbsp;=&nbsp;UUID.randomUUID().toString();</code> 
     </div> 
     <div style="border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px 1em; vertical-align:baseline; width:auto; min-height:auto"> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">map.put(key[i],&nbsp;UUID.randomUUID().toString());</code> 
     </div> 
     <div style="background:rgb(244,244,244) none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px 1em; vertical-align:baseline; width:auto; min-height:auto"> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">}</code> 
     </div> 
     <div style="border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px 1em; vertical-align:baseline; width:auto; min-height:auto"> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,255)">long</code>&nbsp; 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">end&nbsp;=&nbsp;System.currentTimeMillis();</code> 
     </div> 
     <div style="background:rgb(244,244,244) none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px 1em; vertical-align:baseline; width:auto; min-height:auto"> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">hashMapW&nbsp;+=&nbsp;(end&nbsp;-&nbsp;start);</code> 
     </div> 
     <div style="border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px 1em; vertical-align:baseline; width:auto; min-height:auto"> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">System.out.println(</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:#0000FF">"HashMap插入耗时&nbsp;=&nbsp;"</code>&nbsp; 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">+&nbsp;(end&nbsp;-&nbsp;start)&nbsp;+&nbsp;</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:#0000FF">"&nbsp;ms"</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">);</code> 
     </div> 
     <div style="background:rgb(244,244,244) none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px 1em; vertical-align:baseline; width:auto; min-height:auto">
       &nbsp; 
     </div> 
     <div style="border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px 1em; vertical-align:baseline; width:auto; min-height:auto"> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,130,0)">//&nbsp;HashMap&nbsp;读取</code> 
     </div> 
     <div style="background:rgb(244,244,244) none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px 1em; vertical-align:baseline; width:auto; min-height:auto"> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">start&nbsp;=&nbsp;System.currentTimeMillis();</code> 
     </div> 
     <div style="border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px 1em; vertical-align:baseline; width:auto; min-height:auto"> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,255)">for</code>&nbsp; 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">(</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,255)">int</code>&nbsp; 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">i&nbsp;=&nbsp;</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,153,0)">0</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">;&nbsp;i&nbsp;&lt;&nbsp;size;&nbsp;i++)&nbsp;{ </code> 
     </div> 
     <div style="background:rgb(244,244,244) none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px 1em; vertical-align:baseline; width:auto; min-height:auto"> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">index&nbsp;=&nbsp;random.nextInt(size);</code> 
     </div> 
     <div style="border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px 1em; vertical-align:baseline; width:auto; min-height:auto"> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">map.get(key[index]);</code> 
     </div> 
     <div style="background:rgb(244,244,244) none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px 1em; vertical-align:baseline; width:auto; min-height:auto"> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">}</code> 
     </div> 
     <div style="border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px 1em; vertical-align:baseline; width:auto; min-height:auto"> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">end&nbsp;=&nbsp;System.currentTimeMillis();</code> 
     </div> 
     <div style="background:rgb(244,244,244) none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px 1em; vertical-align:baseline; width:auto; min-height:auto"> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">hashMapR&nbsp;+=&nbsp;(end&nbsp;-&nbsp;start);</code> 
     </div> 
     <div style="border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px 1em; vertical-align:baseline; width:auto; min-height:auto"> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">System.out.println(</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:#0000FF">"HashMap读取耗时&nbsp;=&nbsp;"</code>&nbsp; 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">+&nbsp;(end&nbsp;-&nbsp;start)&nbsp;+&nbsp;</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:#0000FF">"&nbsp;ms"</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">);</code> 
     </div> 
     <div style="background:rgb(244,244,244) none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px 1em; vertical-align:baseline; width:auto; min-height:auto">
       &nbsp; 
     </div> 
     <div style="border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px 1em; vertical-align:baseline; width:auto; min-height:auto"> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,130,0)">//&nbsp;LinkedHashMap&nbsp;插入</code> 
     </div> 
     <div style="background:rgb(244,244,244) none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px 1em; vertical-align:baseline; width:auto; min-height:auto"> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">map&nbsp;=&nbsp;</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,255)">new</code>&nbsp; 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">LinkedHashMap&lt;String,&nbsp;String&gt;();</code> 
     </div> 
     <div style="border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px 1em; vertical-align:baseline; width:auto; min-height:auto"> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">start&nbsp;=&nbsp;System.currentTimeMillis();</code> 
     </div> 
     <div style="background:rgb(244,244,244) none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px 1em; vertical-align:baseline; width:auto; min-height:auto"> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,255)">for</code>&nbsp; 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">(</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,255)">int</code>&nbsp; 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">i&nbsp;=&nbsp;</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,153,0)">0</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">;&nbsp;i&nbsp;&lt;&nbsp;size;&nbsp;i++)&nbsp;{ </code> 
     </div> 
     <div style="border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px 1em; vertical-align:baseline; width:auto; min-height:auto"> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">key[i]&nbsp;=&nbsp;UUID.randomUUID().toString();</code> 
     </div> 
     <div style="background:rgb(244,244,244) none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px 1em; vertical-align:baseline; width:auto; min-height:auto"> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">map.put(key[i],&nbsp;UUID.randomUUID().toString());</code> 
     </div> 
     <div style="border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px 1em; vertical-align:baseline; width:auto; min-height:auto"> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">}</code> 
     </div> 
     <div style="background:rgb(244,244,244) none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px 1em; vertical-align:baseline; width:auto; min-height:auto"> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">end&nbsp;=&nbsp;System.currentTimeMillis();</code> 
     </div> 
     <div style="border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px 1em; vertical-align:baseline; width:auto; min-height:auto"> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">linkMapW&nbsp;+=&nbsp;(end&nbsp;-&nbsp;start);</code> 
     </div> 
     <div style="background:rgb(244,244,244) none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px 1em; vertical-align:baseline; width:auto; min-height:auto"> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">System.out.println(</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:#0000FF">"LinkedHashMap插入耗时&nbsp;=&nbsp;"</code>&nbsp; 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">+&nbsp;(end&nbsp;-&nbsp;start)&nbsp;+&nbsp;</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:#0000FF">"&nbsp;ms"</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">);</code> 
     </div> 
     <div style="border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px 1em; vertical-align:baseline; width:auto; min-height:auto">
       &nbsp; 
     </div> 
     <div style="background:rgb(244,244,244) none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px 1em; vertical-align:baseline; width:auto; min-height:auto"> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,130,0)">//&nbsp;LinkedHashMap&nbsp;读取</code> 
     </div> 
     <div style="border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px 1em; vertical-align:baseline; width:auto; min-height:auto"> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">start&nbsp;=&nbsp;System.currentTimeMillis();</code> 
     </div> 
     <div style="background:rgb(244,244,244) none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px 1em; vertical-align:baseline; width:auto; min-height:auto"> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,255)">for</code>&nbsp; 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">(</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,255)">int</code>&nbsp; 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">i&nbsp;=&nbsp;</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,153,0)">0</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">;&nbsp;i&nbsp;&lt;&nbsp;size;&nbsp;i++)&nbsp;{ </code> 
     </div> 
     <div style="border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px 1em; vertical-align:baseline; width:auto; min-height:auto"> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">index&nbsp;=&nbsp;random.nextInt(size);</code> 
     </div> 
     <div style="background:rgb(244,244,244) none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px 1em; vertical-align:baseline; width:auto; min-height:auto"> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">map.get(key[index]);</code> 
     </div> 
     <div style="border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px 1em; vertical-align:baseline; width:auto; min-height:auto"> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">}</code> 
     </div> 
     <div style="background:rgb(244,244,244) none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px 1em; vertical-align:baseline; width:auto; min-height:auto"> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">end&nbsp;=&nbsp;System.currentTimeMillis();</code> 
     </div> 
     <div style="border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px 1em; vertical-align:baseline; width:auto; min-height:auto"> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">linkMapR&nbsp;+=&nbsp;(end&nbsp;-&nbsp;start);</code> 
     </div> 
     <div style="background:rgb(244,244,244) none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px 1em; vertical-align:baseline; width:auto; min-height:auto"> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">System.out.println(</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:#0000FF">"LinkedHashMap读取耗时&nbsp;=&nbsp;"</code>&nbsp; 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">+&nbsp;(end&nbsp;-&nbsp;start)&nbsp;+&nbsp;</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:#0000FF">"&nbsp;ms"</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">);</code> 
     </div> 
     <div style="border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px 1em; vertical-align:baseline; width:auto; min-height:auto">
       &nbsp; 
     </div> 
     <div style="background:rgb(244,244,244) none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px 1em; vertical-align:baseline; width:auto; min-height:auto"> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,130,0)">//&nbsp;TreeMap&nbsp;插入</code> 
     </div> 
     <div style="border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px 1em; vertical-align:baseline; width:auto; min-height:auto"> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">key&nbsp;=&nbsp;</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,255)">new</code>&nbsp; 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">String[size];</code> 
     </div> 
     <div style="background:rgb(244,244,244) none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px 1em; vertical-align:baseline; width:auto; min-height:auto"> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">map&nbsp;=&nbsp;</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,255)">new</code>&nbsp; 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">TreeMap&lt;String,&nbsp;String&gt;();</code> 
     </div> 
     <div style="border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px 1em; vertical-align:baseline; width:auto; min-height:auto"> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">start&nbsp;=&nbsp;System.currentTimeMillis();</code> 
     </div> 
     <div style="background:rgb(244,244,244) none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px 1em; vertical-align:baseline; width:auto; min-height:auto"> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,255)">for</code>&nbsp; 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">(</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,255)">int</code>&nbsp; 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">i&nbsp;=&nbsp;</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,153,0)">0</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">;&nbsp;i&nbsp;&lt;&nbsp;size;&nbsp;i++)&nbsp;{ </code> 
     </div> 
     <div style="border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px 1em; vertical-align:baseline; width:auto; min-height:auto"> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">key[i]&nbsp;=&nbsp;UUID.randomUUID().toString();</code> 
     </div> 
     <div style="background:rgb(244,244,244) none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px 1em; vertical-align:baseline; width:auto; min-height:auto"> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">map.put(key[i],&nbsp;UUID.randomUUID().toString());</code> 
     </div> 
     <div style="border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px 1em; vertical-align:baseline; width:auto; min-height:auto"> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">}</code> 
     </div> 
     <div style="background:rgb(244,244,244) none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px 1em; vertical-align:baseline; width:auto; min-height:auto"> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">end&nbsp;=&nbsp;System.currentTimeMillis();</code> 
     </div> 
     <div style="border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px 1em; vertical-align:baseline; width:auto; min-height:auto"> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">treeMapW&nbsp;+=&nbsp;(end&nbsp;-&nbsp;start);</code> 
     </div> 
     <div style="background:rgb(244,244,244) none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px 1em; vertical-align:baseline; width:auto; min-height:auto"> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">System.out.println(</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:#0000FF">"TreeMap插入耗时&nbsp;=&nbsp;"</code>&nbsp; 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">+&nbsp;(end&nbsp;-&nbsp;start)&nbsp;+&nbsp;</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:#0000FF">"&nbsp;ms"</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">);</code> 
     </div> 
     <div style="border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px 1em; vertical-align:baseline; width:auto; min-height:auto">
       &nbsp; 
     </div> 
     <div style="background:rgb(244,244,244) none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px 1em; vertical-align:baseline; width:auto; min-height:auto"> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,130,0)">//&nbsp;TreeMap&nbsp;读取</code> 
     </div> 
     <div style="border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px 1em; vertical-align:baseline; width:auto; min-height:auto"> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">start&nbsp;=&nbsp;System.currentTimeMillis();</code> 
     </div> 
     <div style="background:rgb(244,244,244) none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px 1em; vertical-align:baseline; width:auto; min-height:auto"> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,255)">for</code>&nbsp; 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">(</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,255)">int</code>&nbsp; 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">i&nbsp;=&nbsp;</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,153,0)">0</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">;&nbsp;i&nbsp;&lt;&nbsp;size;&nbsp;i++)&nbsp;{ </code> 
     </div> 
     <div style="border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px 1em; vertical-align:baseline; width:auto; min-height:auto"> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">index&nbsp;=&nbsp;random.nextInt(size);</code> 
     </div> 
     <div style="background:rgb(244,244,244) none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px 1em; vertical-align:baseline; width:auto; min-height:auto"> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">map.get(key[index]);</code> 
     </div> 
     <div style="border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px 1em; vertical-align:baseline; width:auto; min-height:auto"> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">}</code> 
     </div> 
     <div style="background:rgb(244,244,244) none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px 1em; vertical-align:baseline; width:auto; min-height:auto"> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">end&nbsp;=&nbsp;System.currentTimeMillis();</code> 
     </div> 
     <div style="border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px 1em; vertical-align:baseline; width:auto; min-height:auto"> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">treeMapR&nbsp;+=&nbsp;(end&nbsp;-&nbsp;start);</code> 
     </div> 
     <div style="background:rgb(244,244,244) none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px 1em; vertical-align:baseline; width:auto; min-height:auto"> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">System.out.println(</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:#0000FF">"TreeMap读取耗时&nbsp;=&nbsp;"</code>&nbsp; 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">+&nbsp;(end&nbsp;-&nbsp;start)&nbsp;+&nbsp;</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:#0000FF">"&nbsp;ms"</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">);</code> 
     </div> 
     <div style="border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px 1em; vertical-align:baseline; width:auto; min-height:auto">
       &nbsp; 
     </div> 
     <div style="background:rgb(244,244,244) none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px 1em; vertical-align:baseline; width:auto; min-height:auto"> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,130,0)">//&nbsp;Hashtable&nbsp;插入</code> 
     </div> 
     <div style="border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px 1em; vertical-align:baseline; width:auto; min-height:auto"> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">key&nbsp;=&nbsp;</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,255)">new</code>&nbsp; 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">String[size];</code> 
     </div> 
     <div style="background:rgb(244,244,244) none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px 1em; vertical-align:baseline; width:auto; min-height:auto"> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">map&nbsp;=&nbsp;</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,255)">new</code>&nbsp; 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">Hashtable&lt;String,&nbsp;String&gt;();</code> 
     </div> 
     <div style="border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px 1em; vertical-align:baseline; width:auto; min-height:auto"> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">start&nbsp;=&nbsp;System.currentTimeMillis();</code> 
     </div> 
     <div style="background:rgb(244,244,244) none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px 1em; vertical-align:baseline; width:auto; min-height:auto"> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,255)">for</code>&nbsp; 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">(</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,255)">int</code>&nbsp; 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">i&nbsp;=&nbsp;</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,153,0)">0</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">;&nbsp;i&nbsp;&lt;&nbsp;size;&nbsp;i++)&nbsp;{ </code> 
     </div> 
     <div style="border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px 1em; vertical-align:baseline; width:auto; min-height:auto"> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">key[i]&nbsp;=&nbsp;UUID.randomUUID().toString();</code> 
     </div> 
     <div style="background:rgb(244,244,244) none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px 1em; vertical-align:baseline; width:auto; min-height:auto"> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">map.put(key[i],&nbsp;UUID.randomUUID().toString());</code> 
     </div> 
     <div style="border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px 1em; vertical-align:baseline; width:auto; min-height:auto"> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">}</code> 
     </div> 
     <div style="background:rgb(244,244,244) none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px 1em; vertical-align:baseline; width:auto; min-height:auto"> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">end&nbsp;=&nbsp;System.currentTimeMillis();</code> 
     </div> 
     <div style="border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px 1em; vertical-align:baseline; width:auto; min-height:auto"> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">hashTableW&nbsp;+=&nbsp;(end&nbsp;-&nbsp;start);</code> 
     </div> 
     <div style="background:rgb(244,244,244) none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px 1em; vertical-align:baseline; width:auto; min-height:auto"> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">System.out.println(</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:#0000FF">"Hashtable插入耗时&nbsp;=&nbsp;"</code>&nbsp; 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">+&nbsp;(end&nbsp;-&nbsp;start)&nbsp;+&nbsp;</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:#0000FF">"&nbsp;ms"</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">);</code> 
     </div> 
     <div style="border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px 1em; vertical-align:baseline; width:auto; min-height:auto">
       &nbsp; 
     </div> 
     <div style="background:rgb(244,244,244) none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px 1em; vertical-align:baseline; width:auto; min-height:auto"> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,130,0)">//&nbsp;Hashtable&nbsp;读取</code> 
     </div> 
     <div style="border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px 1em; vertical-align:baseline; width:auto; min-height:auto"> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">start&nbsp;=&nbsp;System.currentTimeMillis();</code> 
     </div> 
     <div style="background:rgb(244,244,244) none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px 1em; vertical-align:baseline; width:auto; min-height:auto"> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,255)">for</code>&nbsp; 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">(</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,255)">int</code>&nbsp; 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">i&nbsp;=&nbsp;</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,153,0)">0</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">;&nbsp;i&nbsp;&lt;&nbsp;size;&nbsp;i++)&nbsp;{ </code> 
     </div> 
     <div style="border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px 1em; vertical-align:baseline; width:auto; min-height:auto"> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">index&nbsp;=&nbsp;random.nextInt(size);</code> 
     </div> 
     <div style="background:rgb(244,244,244) none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px 1em; vertical-align:baseline; width:auto; min-height:auto"> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">map.get(key[index]);</code> 
     </div> 
     <div style="border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px 1em; vertical-align:baseline; width:auto; min-height:auto"> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">}</code> 
     </div> 
     <div style="background:rgb(244,244,244) none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px 1em; vertical-align:baseline; width:auto; min-height:auto"> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">end&nbsp;=&nbsp;System.currentTimeMillis();</code> 
     </div> 
     <div style="border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px 1em; vertical-align:baseline; width:auto; min-height:auto"> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">hashTableR&nbsp;+=&nbsp;(end&nbsp;-&nbsp;start);</code> 
     </div> 
     <div style="background:rgb(244,244,244) none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px 1em; vertical-align:baseline; width:auto; min-height:auto"> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">System.out.println(</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:#0000FF">"Hashtable读取耗时&nbsp;=&nbsp;"</code>&nbsp; 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">+&nbsp;(end&nbsp;-&nbsp;start)&nbsp;+&nbsp;</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:#0000FF">"&nbsp;ms"</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">);</code> 
     </div> 
     <div style="border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px 1em; vertical-align:baseline; width:auto; min-height:auto"> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto">&nbsp;&nbsp;&nbsp;&nbsp;</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">}</code> 
     </div> 
     <div style="background:rgb(244,244,244) none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px 1em; vertical-align:baseline; width:auto; min-height:auto"> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">}</code> 
     </div> 
    </div> </td> 
  </tr> 
 </tbody> 
</table>

## 3Map 遍历 ##

### 初始化数据 ###

### 增强for循环遍历 ###

使用keySet()遍历

使用entrySet()遍历

### 迭代器遍历 ###

使用keySet()遍历

使用entrySet()遍历

<table style="background:none; border:1px solid rgb(192,192,192); width:567.333px; float:none; height:auto; line-height:1.1em; margin:0px; padding:0px; vertical-align:baseline; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; font-size:12px; min-height:auto"> 
 <tbody style="background:none; float:none; height:auto; line-height:1.1em; margin:0px; padding:0px; vertical-align:baseline; width:auto; min-height:auto"> 
  <tr style="background:none; border-top:0px; float:none; height:auto; line-height:1.1em; margin:0px; padding:0px; vertical-align:baseline; width:auto; min-height:auto"> 
   <td style="border-color:#C0C0C0; padding:3px; border-collapse:collapse; font-size:12px; background:none; float:none; height:auto; line-height:1.1em; margin:0px; vertical-align:baseline; width:35px; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(175,175,175)"> 
    <div style="background:rgb(244,244,244) none; border-width:0px 2px 0px 0px; border-right-style:solid; border-right-color:rgb(108,226,108); float:none; height:auto; line-height:1.8em; margin:0px; padding:0px .5em; text-align:right; vertical-align:baseline; width:auto; min-height:auto">
      1 
    </div> 
    <div style="border-width:0px 2px 0px 0px; border-right-style:solid; border-right-color:rgb(108,226,108); float:none; height:auto; line-height:1.8em; margin:0px; padding:0px .5em; text-align:right; vertical-align:baseline; width:auto; min-height:auto">
      2 
    </div> 
    <div style="background:rgb(244,244,244) none; border-width:0px 2px 0px 0px; border-right-style:solid; border-right-color:rgb(108,226,108); float:none; height:auto; line-height:1.8em; margin:0px; padding:0px .5em; text-align:right; vertical-align:baseline; width:auto; min-height:auto">
      3 
    </div> 
    <div style="border-width:0px 2px 0px 0px; border-right-style:solid; border-right-color:rgb(108,226,108); float:none; height:auto; line-height:1.8em; margin:0px; padding:0px .5em; text-align:right; vertical-align:baseline; width:auto; min-height:auto">
      4 
    </div> 
    <div style="background:rgb(244,244,244) none; border-width:0px 2px 0px 0px; border-right-style:solid; border-right-color:rgb(108,226,108); float:none; height:auto; line-height:1.8em; margin:0px; padding:0px .5em; text-align:right; vertical-align:baseline; width:auto; min-height:auto">
      5 
    </div> </td> 
   <td style="border-color:#C0C0C0; padding:3px; border-collapse:collapse; font-size:12px; background:none; float:none; height:auto; line-height:1.1em; margin:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto"> 
    <div style="background:none; border:0px; float:none; height:auto; line-height:1.1em; margin:0px; padding:0px; vertical-align:baseline; width:auto; min-height:auto"> 
     <div style="background:rgb(244,244,244) none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px 1em; vertical-align:baseline; width:auto; min-height:auto"> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">Iterator&lt;Map.Entry&lt;String,&nbsp;String&gt;&gt;&nbsp;iterator&nbsp;=&nbsp;map.entrySet().iterator();</code> 
     </div> 
     <div style="border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px 1em; vertical-align:baseline; width:auto; min-height:auto"> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,255)">while</code>&nbsp; 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">(iterator.hasNext())&nbsp;{ </code> 
     </div> 
     <div style="background:rgb(244,244,244) none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px 1em; vertical-align:baseline; width:auto; min-height:auto"> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto">&nbsp;&nbsp;&nbsp;&nbsp;</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">Map.Entry&lt;String,&nbsp;String&gt;&nbsp;entry&nbsp;=&nbsp;iterator.next();</code> 
     </div> 
     <div style="border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px 1em; vertical-align:baseline; width:auto; min-height:auto"> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto">&nbsp;&nbsp;&nbsp;&nbsp;</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">System.out.println(entry.getKey()&nbsp;+&nbsp;</code> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:#0000FF">"　："</code>&nbsp; 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">+&nbsp;entry.getValue());</code> 
     </div> 
     <div style="background:rgb(244,244,244) none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px 1em; vertical-align:baseline; width:auto; min-height:auto"> 
      <code style="white-space:pre-wrap; background:none; border:0px; float:none; height:auto; line-height:1.8em; margin:0px; padding:0px; vertical-align:baseline; width:auto; font-family:Consolas,'Bitstream Vera Sans Mono','Courier New',Courier,monospace; min-height:auto; color:rgb(0,0,0)">}</code> 
     </div> 
    </div> </td> 
  </tr> 
 </tbody> 
</table>

**扩展： MAP的三种视图**

迭代 Map中的元素不存在直接的方法。如果要查询某个 Map以了解其哪些元素满足特定查询，或如果要迭代其所有元素，则你必须首先获取该 Map的“视图”。共有三种视图。

表 3：返回视图的 Map方法。通过使用这些方法返回的对象，可以遍历 Map中的元素，也可以删除 Map中的元素。

<table style="width:780px; background:rgb(221,221,221)"> 
 <tbody> 
  <tr> 
   <td> <p><span style="margin:0px; padding:0px; color:rgb(51,51,51)">entrySet()</span></p> </td> 
   <td> <p><span style="margin:0px; padding:0px; color:rgb(51,51,51)">返回</span><span style="margin:0px; padding:0px; color:rgb(51,51,51)">&nbsp;Map</span><span style="margin:0px; padding:0px; color:rgb(51,51,51)">中所包含映射的</span><span style="margin:0px; padding:0px; color:rgb(51,51,51)">&nbsp;Set</span><span style="margin:0px; padding:0px; color:rgb(51,51,51)">视图。</span><span style="margin:0px; padding:0px; color:rgb(51,51,51)">&nbsp;Set&nbsp;</span><span style="margin:0px; padding:0px; color:rgb(51,51,51)">中的每个元素都是一个</span><span style="margin:0px; padding:0px; color:rgb(51,51,51)">&nbsp;Map.Entry</span><span style="margin:0px; padding:0px; color:rgb(51,51,51)">对象，可以使用</span><span style="margin:0px; padding:0px; color:rgb(51,51,51)">&nbsp;getKey()</span><span style="margin:0px; padding:0px; color:rgb(51,51,51)">和</span><span style="margin:0px; padding:0px; color:rgb(51,51,51)">&nbsp;getValue()</span><span style="margin:0px; padding:0px; color:rgb(51,51,51)">方法（还有一个</span><span style="margin:0px; padding:0px; color:rgb(51,51,51)">&nbsp;setValue()</span><span style="margin:0px; padding:0px; color:rgb(51,51,51)">方法）访问后者的键元素和值元素</span></p> </td> 
  </tr> 
  <tr> 
   <td> <p><span style="margin:0px; padding:0px; color:rgb(51,51,51)">keySet()</span></p> </td> 
   <td> <p><span style="margin:0px; padding:0px; color:rgb(51,51,51)">返回</span><span style="margin:0px; padding:0px; color:rgb(51,51,51)">&nbsp;Map</span><span style="margin:0px; padding:0px; color:rgb(51,51,51)">中所包含键的</span><span style="margin:0px; padding:0px; color:rgb(51,51,51)">&nbsp;Set&nbsp;</span><span style="margin:0px; padding:0px; color:rgb(51,51,51)">视图。</span><span style="margin:0px; padding:0px; color:rgb(51,51,51)">删除</span><span style="margin:0px; padding:0px; color:rgb(51,51,51)">&nbsp;Set</span><span style="margin:0px; padding:0px; color:rgb(51,51,51)">中的元素还将删除</span><span style="margin:0px; padding:0px; color:rgb(51,51,51)">&nbsp;Map</span><span style="margin:0px; padding:0px; color:rgb(51,51,51)">中相应的映射（键和值）</span></p> </td> 
  </tr> 
  <tr> 
   <td> <p><span style="margin:0px; padding:0px; color:rgb(51,51,51)">values()</span></p> </td> 
   <td> <p><span style="margin:0px; padding:0px; color:rgb(51,51,51)">返回</span><span style="margin:0px; padding:0px; color:rgb(51,51,51)">&nbsp;map</span><span style="margin:0px; padding:0px; color:rgb(51,51,51)">中所包含值的</span><span style="margin:0px; padding:0px; color:rgb(51,51,51)">&nbsp;Collection</span><span style="margin:0px; padding:0px; color:rgb(51,51,51)">视图。</span><span style="margin:0px; padding:0px; color:rgb(51,51,51)">删除</span><span style="margin:0px; padding:0px; color:rgb(51,51,51)">&nbsp;Collection</span><span style="margin:0px; padding:0px; color:rgb(51,51,51)">中的元素还将删除</span><span style="margin:0px; padding:0px; color:rgb(51,51,51)">&nbsp;Map</span><span style="margin:0px; padding:0px; color:rgb(51,51,51)">中相应的映射（键和值）</span></p> </td> 
  </tr> 
 </tbody> 
</table>

表 3

所有键值对 — 参见 entrySet()

所有键     — 参见 keySet()

所有值     — 参见 values()

前两个视图均返回 Set对象，第三个视图返回 Collection对象。就这两种情况而言，问题到这里并没有结束，这是因为您无法直接迭代 Collection对象或 Set对象。要进行迭代，你必须获得一个 Iterator对象。因此，要迭代 Map的元素相对麻烦，但也没有更好的办法。

**\[java\]**  [view plain][]  [copy][view plain]

1.  IteratorkeyValuePairs = aMap.entrySet().iterator();  
2.  Iterator keys= aMap.keySet().iterator();  
3.  Iteratorvalues = aMap.values().iterator();

### HashMap四种便利方式性能比较 ###

比较方式

分别对四种遍历方式进行10W次迭代，比较用时。

代码

运行三次，比较结果

*第一次*

*第二次*

*第三次*

*平均值*

总结

1.  增强for循环使用方便，但性能较差，不适合处理超大量级的数据。
2.  迭代器的遍历速度要比增强for循环快很多，是增强for循环的2倍左右。
3.  使用entrySet遍历的速度要比keySet快很多，是keySet的1.5倍左右。

## 4Map 排序 ##

### HashMap、Hashtable、LinkedHashMap排序 ###

注：

TreeMap也可以使用此方法进行排序，但是更推荐下面的方法。

### TreeMap排序 ###

TreeMap默认按key进行升序排序，如果想改变默认的顺序，可以使用比较器:

### 按value排序(通用) ###

## 5常用API ##

<table style="background-color:rgb(255,255,255); border:1px solid rgb(192,192,192)"> 
 <tbody> 
  <tr> 
   <td style="border-color:#C0C0C0; border-collapse:collapse; padding:3px"> clear()</td> 
   <td style="border-color:#C0C0C0; border-collapse:collapse; padding:3px"> 从 Map 中删除所有映射</td> 
  </tr> 
  <tr> 
   <td style="border-color:#C0C0C0; border-collapse:collapse; padding:3px"> remove(Object key)</td> 
   <td style="border-color:#C0C0C0; border-collapse:collapse; padding:3px"> 从 Map 中删除键和关联的值</td> 
  </tr> 
  <tr> 
   <td style="border-color:#C0C0C0; border-collapse:collapse; padding:3px"> put(Object key, Object value)</td> 
   <td style="border-color:#C0C0C0; border-collapse:collapse; padding:3px"> 将指定值与指定键相关联</td> 
  </tr> 
  <tr> 
   <td style="border-color:#C0C0C0; border-collapse:collapse; padding:3px"> putAll(Map t)</td> 
   <td style="border-color:#C0C0C0; border-collapse:collapse; padding:3px"> 将指定 Map 中的所有映射复制到此 map</td> 
  </tr> 
  <tr> 
   <td style="border-color:#C0C0C0; border-collapse:collapse; padding:3px"> entrySet()</td> 
   <td style="border-color:#C0C0C0; border-collapse:collapse; padding:3px"> 返回 Map 中所包含映射的 Set 视图。Set 中的每个元素都是一个 Map.Entry 对象，可以使用 getKey() 和 getValue() 方法（还有一个 setValue() 方法）访问后者的键元素和值元素</td> 
  </tr> 
  <tr> 
   <td style="border-color:#C0C0C0; border-collapse:collapse; padding:3px"> keySet()</td> 
   <td style="border-color:#C0C0C0; border-collapse:collapse; padding:3px"> 返回 Map 中所包含键的 Set 视图。删除 Set 中的元素还将删除 Map 中相应的映射（键和值）</td> 
  </tr> 
  <tr> 
   <td style="border-color:#C0C0C0; border-collapse:collapse; padding:3px"> values()</td> 
   <td style="border-color:#C0C0C0; border-collapse:collapse; padding:3px"> 返回 map 中所包含值的 Collection 视图。删除 Collection 中的元素还将删除 Map 中相应的映射（键和值）</td> 
  </tr> 
  <tr> 
   <td style="border-color:#C0C0C0; border-collapse:collapse; padding:3px"> get(Object key)</td> 
   <td style="border-color:#C0C0C0; border-collapse:collapse; padding:3px"> 返回与指定键关联的值</td> 
  </tr> 
  <tr> 
   <td style="border-color:#C0C0C0; border-collapse:collapse; padding:3px"> containsKey(Object key)</td> 
   <td style="border-color:#C0C0C0; border-collapse:collapse; padding:3px"> 如果 Map 包含指定键的映射，则返回 true</td> 
  </tr> 
  <tr> 
   <td style="border-color:#C0C0C0; border-collapse:collapse; padding:3px"> containsValue(Object value)</td> 
   <td style="border-color:#C0C0C0; border-collapse:collapse; padding:3px"> 如果此 Map 将一个或多个键映射到指定值，则返回 true</td> 
  </tr> 
  <tr> 
   <td style="border-color:#C0C0C0; border-collapse:collapse; padding:3px"> isEmpty()</td> 
   <td style="border-color:#C0C0C0; border-collapse:collapse; padding:3px"> 如果 Map 不包含键-值映射，则返回 true</td> 
  </tr> 
  <tr> 
   <td style="border-color:#C0C0C0; border-collapse:collapse; padding:3px"> size()</td> 
   <td style="border-color:#C0C0C0; border-collapse:collapse; padding:3px"> 返回 Map 中的键-值映射的数目</td> 
  </tr> 
 </tbody> 
</table>

[Map]: http://baike.xsoftlab.net/view/250.html#1
[Link 1]: http://baike.xsoftlab.net/view/250.html#1_1
[Link 2]: http://baike.xsoftlab.net/view/250.html#1_2
[Map 1]: http://baike.xsoftlab.net/view/250.html#1_3
[Link 3]: http://baike.xsoftlab.net/view/250.html#1_4
[Link 4]: http://baike.xsoftlab.net/view/250.html#1_5
[Link 5]: http://baike.xsoftlab.net/view/250.html#1_6
[map]: http://baike.xsoftlab.net/view/250.html#1_7
[Map 2]: http://baike.xsoftlab.net/view/250.html#2
[Link 6]: http://baike.xsoftlab.net/view/250.html#2_1
[Link 7]: http://baike.xsoftlab.net/view/250.html#2_2
[Link 8]: http://baike.xsoftlab.net/view/250.html#2_3
[Map 3]: http://baike.xsoftlab.net/view/250.html#3
[Link 9]: http://baike.xsoftlab.net/view/250.html#3_1
[for]: http://baike.xsoftlab.net/view/250.html#3_2
[Link 10]: http://baike.xsoftlab.net/view/250.html#3_3
[HashMap]: http://baike.xsoftlab.net/view/250.html#3_4
[Map 4]: http://baike.xsoftlab.net/view/250.html#4
[HashMap_Hashtable_LinkedHashMap]: http://baike.xsoftlab.net/view/250.html#4_1
[TreeMap]: http://baike.xsoftlab.net/view/250.html#4_2
[value]: http://baike.xsoftlab.net/view/250.html#4_3
[API]: http://baike.xsoftlab.net/view/250.html#5
[view plain]: http://blog.csdn.net/guomutian911/article/details/45771621#