List<Map> 排序

原文地址：http://blog.csdn.net/mengtianyalll/article/details/39668251

package platform.szxy.web.common.util;import java.util.ArrayList;import java.util.Collections;import java.util.Comparator;import java.util.HashMap;import java.util.List;import java.util.Map;/** * <p>Title:ListMapSort.java</p> * <p>Description:数字校园系统</p> * <p>Copyright: Copyright (c) 2010-2015</p> * <p>Company:科技有限公司</p> * @Function 功能描述：排序 * @Author xxx * @Version 1.0 * @Date 2014年9月29日 */public class ListMapSort { public static void main(String[] args) {  List<Map<String, String>> list = new ArrayList<Map<String, String>>();  Map<String, String> data1 = new HashMap<String, String>();  Map<String, String> data2 = new HashMap<String, String>();  Map<String, String> data3 = new HashMap<String, String>();  data1.put("BEGIN_DATA", "2014-01-05");  data2.put("BEGIN_DATA", "2014-01-01");  data3.put("BEGIN_DATA", "2014-01-08");  list.add(data1);  list.add(data2);  list.add(data3);  // 排序前  System.out.println("Before sort.");  for (Map<String, String> m : list) {   System.out.println(m.get("BEGIN_DATA"));  }  // 排序  Collections.sort(list, new MapComparator());  // 排序后  System.out.println("After sort.");  for (Map<String, String> m : list) {   System.out.println(m.get("BEGIN_DATA"));  } } public static class MapComparator implements Comparator<Map<String, String>> {  @Override  public int compare(Map<String, String> o1, Map<String, String> o2) {   // TODO Auto-generated method stub   String b1 = o1.get("BEGIN_DATA");   String b2 = o2.get("BEGIN_DATA");   if (b2 != null) {    return b1.compareTo(b2);   }   return 0;  } }}

http://zhidao.baidu.com/link?url=gVitWIBepfLAnM0pbNlS05P4cgd6-ghAoX2mW6g1zWOxCDkgkko8avc9OPdjwn7B9tJ0qC5qROj9ysGpd8aecACVkSGC11kE4BtCn0YASMm

<p style="margin-top: 0px; margin-bottom: 0px; padding-top: 0px; padding-bottom: 0px; color: rgb(51, 51, 51); font-family: arial, 宋体, sans-serif, tahoma, 'Microsoft YaHei'; font-size: 14px; line-height: 24px; background-color: rgb(243, 255, 236);">用我这个排序不是更简单么</p><table border="0" cellpadding="0" cellspacing="0" class="syntaxhighlighter  java " style="border-spacing: 0px; font-family: Monaco, Menlo, Consolas, 'Courier New', monospace; width: 614px; color: rgb(51, 51, 51); background-image: none !important; background-color: rgb(245, 245, 245) !important; border: 1px solid rgb(204, 204, 204) !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: auto !important; position: relative !important; right: auto !important; top: auto !important; vertical-align: baseline !important; box-sizing: content-box !important; font-size: 13px !important; margin: 0.3em 0px !important; padding: 0px !important; border-top-left-radius: 4px !important; border-top-right-radius: 4px !important; border-bottom-right-radius: 4px !important; border-bottom-left-radius: 4px !important;"><tbody style="background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important;"><tr style="background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important;"><td class="gutter" style="font-family: Monaco, Menlo, Consolas, 'Courier New', monospace; margin: 0px !important; padding: 9.5px 0px 9.5px 9.5px !important; background-image: none !important; background-color: rgb(247, 247, 249) !important; border-width: 0px 1px 0px 0px !important; border-right-style: solid !important; border-right-color: rgb(225, 225, 232) !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; font-size: 13px !important; border-top-left-radius: 4px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 4px !important; color: rgb(175, 175, 175) !important; -webkit-user-select: none !important;"><div class="line number1 index0 alt2" style="word-wrap: normal; height: 14px; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; text-align: right !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px 0.5em 0px 1em !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important; white-space: pre !important;">1</div><div class="line number2 index1 alt1" style="word-wrap: normal; height: 14px; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; text-align: right !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px 0.5em 0px 1em !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important; white-space: pre !important;">2</div><div class="line number3 index2 alt2" style="word-wrap: normal; height: 14px; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; text-align: right !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px 0.5em 0px 1em !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important; white-space: pre !important;">3</div><div class="line number4 index3 alt1" style="word-wrap: normal; height: 14px; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; text-align: right !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px 0.5em 0px 1em !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important; white-space: pre !important;">4</div><div class="line number5 index4 alt2" style="word-wrap: normal; height: 14px; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; text-align: right !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px 0.5em 0px 1em !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important; white-space: pre !important;">5</div><div class="line number6 index5 alt1" style="word-wrap: normal; height: 14px; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; text-align: right !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px 0.5em 0px 1em !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important; white-space: pre !important;">6</div><div class="line number7 index6 alt2" style="word-wrap: normal; height: 14px; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; text-align: right !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px 0.5em 0px 1em !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important; white-space: pre !important;">7</div><div class="line number8 index7 alt1" style="word-wrap: normal; height: 14px; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; text-align: right !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px 0.5em 0px 1em !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important; white-space: pre !important;">8</div><div class="line number9 index8 alt2" style="word-wrap: normal; height: 14px; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; text-align: right !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px 0.5em 0px 1em !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important; white-space: pre !important;">9</div><div class="line number10 index9 alt1" style="word-wrap: normal; height: 14px; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; text-align: right !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px 0.5em 0px 1em !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important; white-space: pre !important;">10</div><div class="line number11 index10 alt2" style="word-wrap: normal; height: 14px; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; text-align: right !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px 0.5em 0px 1em !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important; white-space: pre !important;">11</div><div class="line number12 index11 alt1" style="word-wrap: normal; height: 28px; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; text-align: right !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px 0.5em 0px 1em !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important; white-space: pre !important;">12</div><div class="line number13 index12 alt2" style="word-wrap: normal; height: 14px; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; text-align: right !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px 0.5em 0px 1em !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important; white-space: pre !important;">13</div><div class="line number14 index13 alt1" style="word-wrap: normal; height: 14px; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; text-align: right !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px 0.5em 0px 1em !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important; white-space: pre !important;">14</div><div class="line number15 index14 alt2" style="word-wrap: normal; height: 14px; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; text-align: right !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px 0.5em 0px 1em !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important; white-space: pre !important;">15</div><div class="line number16 index15 alt1" style="word-wrap: normal; height: 14px; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; text-align: right !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px 0.5em 0px 1em !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important; white-space: pre !important;">16</div><div class="line number17 index16 alt2" style="word-wrap: normal; height: 14px; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; text-align: right !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px 0.5em 0px 1em !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important; white-space: pre !important;">17</div><div class="line number18 index17 alt1" style="word-wrap: normal; height: 14px; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; text-align: right !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px 0.5em 0px 1em !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important; white-space: pre !important;">18</div><div class="line number19 index18 alt2" style="word-wrap: normal; height: 14px; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; text-align: right !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px 0.5em 0px 1em !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important; white-space: pre !important;">19</div><div class="line number20 index19 alt1" style="word-wrap: normal; height: 14px; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; text-align: right !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px 0.5em 0px 1em !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important; white-space: pre !important;">20</div><div class="line number21 index20 alt2" style="word-wrap: normal; height: 14px; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; text-align: right !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px 0.5em 0px 1em !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important; white-space: pre !important;">21</div><div class="line number22 index21 alt1" style="word-wrap: normal; height: 14px; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; text-align: right !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px 0.5em 0px 1em !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important; white-space: pre !important;">22</div><div class="line number23 index22 alt2" style="word-wrap: normal; height: 14px; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; text-align: right !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px 0.5em 0px 1em !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important; white-space: pre !important;">23</div><div class="line number24 index23 alt1" style="word-wrap: normal; height: 14px; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; text-align: right !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px 0.5em 0px 1em !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important; white-space: pre !important;">24</div><div class="line number25 index24 alt2" style="word-wrap: normal; height: 14px; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; text-align: right !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px 0.5em 0px 1em !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important; white-space: pre !important;">25</div><div class="line number26 index25 alt1" style="word-wrap: normal; height: 14px; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; text-align: right !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px 0.5em 0px 1em !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important; white-space: pre !important;">26</div><div class="line number27 index26 alt2" style="word-wrap: normal; height: 14px; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; text-align: right !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px 0.5em 0px 1em !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important; white-space: pre !important;">27</div><div class="line number28 index27 alt1" style="word-wrap: normal; height: 14px; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; text-align: right !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px 0.5em 0px 1em !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important; white-space: pre !important;">28</div><div class="line number29 index28 alt2" style="word-wrap: normal; height: 14px; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; text-align: right !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px 0.5em 0px 1em !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important; white-space: pre !important;">29</div><div class="line number30 index29 alt1" style="word-wrap: normal; height: 14px; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; text-align: right !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px 0.5em 0px 1em !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important; white-space: pre !important;">30</div><div class="line number31 index30 alt2" style="word-wrap: normal; height: 28px; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; text-align: right !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px 0.5em 0px 1em !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important; white-space: pre !important;">31</div><div class="line number32 index31 alt1" style="word-wrap: normal; height: 14px; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; text-align: right !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px 0.5em 0px 1em !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important; white-space: pre !important;">32</div><div class="line number33 index32 alt2" style="word-wrap: normal; height: 14px; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; text-align: right !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px 0.5em 0px 1em !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important; white-space: pre !important;">33</div><div class="line number34 index33 alt1" style="word-wrap: normal; height: 14px; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; text-align: right !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px 0.5em 0px 1em !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important; white-space: pre !important;">34</div><div class="line number35 index34 alt2" style="word-wrap: normal; height: 14px; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; text-align: right !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px 0.5em 0px 1em !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important; white-space: pre !important;">35</div><div class="line number36 index35 alt1" style="word-wrap: normal; height: 14px; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; text-align: right !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px 0.5em 0px 1em !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important; white-space: pre !important;">36</div><div class="line number37 index36 alt2" style="word-wrap: normal; height: 14px; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; text-align: right !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px 0.5em 0px 1em !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important; white-space: pre !important;">37</div><div class="line number38 index37 alt1" style="word-wrap: normal; height: 14px; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; text-align: right !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px 0.5em 0px 1em !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important; white-space: pre !important;">38</div><div class="line number39 index38 alt2" style="word-wrap: normal; height: 14px; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; text-align: right !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px 0.5em 0px 1em !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important; white-space: pre !important;">39</div><div class="line number40 index39 alt1" style="word-wrap: normal; height: 14px; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; text-align: right !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px 0.5em 0px 1em !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important; white-space: pre !important;">40</div><div class="line number41 index40 alt2" style="word-wrap: normal; height: 14px; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; text-align: right !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px 0.5em 0px 1em !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important; white-space: pre !important;">41</div></td><td class="code" style="font-family: Monaco, Menlo, Consolas, 'Courier New', monospace; width: 570px; margin: 0px !important; padding: 0px !important; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; box-sizing: content-box !important; font-size: 13px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important;"><div class="container" style="width: 1100px; margin: 0px auto; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: relative !important; right: auto !important; top: auto !important; vertical-align: baseline !important; box-sizing: content-box !important; padding: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important;"><div class="line number1 index0 alt2" style="background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px 1em !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important;"><code class="java keyword" style="font-family: Monaco, Menlo, Consolas, 'Courier New', monospace; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; font-weight: 700 !important; margin: 0px !important; padding: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important; color: rgb(255, 120, 0) !important;">import</code> <code class="java plain" style="font-family: Monaco, Menlo, Consolas, 'Courier New', monospace; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important; color: rgb(0, 0, 0) !important;">java.util.ArrayList;</code></div><div class="line number2 index1 alt1" style="background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px 1em !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important;"><code class="java keyword" style="font-family: Monaco, Menlo, Consolas, 'Courier New', monospace; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; font-weight: 700 !important; margin: 0px !important; padding: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important; color: rgb(255, 120, 0) !important;">import</code> <code class="java plain" style="font-family: Monaco, Menlo, Consolas, 'Courier New', monospace; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important; color: rgb(0, 0, 0) !important;">java.util.Collections;</code></div><div class="line number3 index2 alt2" style="background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px 1em !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important;"><code class="java keyword" style="font-family: Monaco, Menlo, Consolas, 'Courier New', monospace; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; font-weight: 700 !important; margin: 0px !important; padding: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important; color: rgb(255, 120, 0) !important;">import</code> <code class="java plain" style="font-family: Monaco, Menlo, Consolas, 'Courier New', monospace; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important; color: rgb(0, 0, 0) !important;">java.util.Comparator;</code></div><div class="line number4 index3 alt1" style="background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px 1em !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important;"><code class="java keyword" style="font-family: Monaco, Menlo, Consolas, 'Courier New', monospace; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; font-weight: 700 !important; margin: 0px !important; padding: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important; color: rgb(255, 120, 0) !important;">import</code> <code class="java plain" style="font-family: Monaco, Menlo, Consolas, 'Courier New', monospace; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important; color: rgb(0, 0, 0) !important;">java.util.HashMap;</code></div><div class="line number5 index4 alt2" style="background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px 1em !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important;"><code class="java keyword" style="font-family: Monaco, Menlo, Consolas, 'Courier New', monospace; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; font-weight: 700 !important; margin: 0px !important; padding: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important; color: rgb(255, 120, 0) !important;">import</code> <code class="java plain" style="font-family: Monaco, Menlo, Consolas, 'Courier New', monospace; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important; color: rgb(0, 0, 0) !important;">java.util.List;</code></div><div class="line number6 index5 alt1" style="background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px 1em !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important;"><code class="java keyword" style="font-family: Monaco, Menlo, Consolas, 'Courier New', monospace; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; font-weight: 700 !important; margin: 0px !important; padding: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important; color: rgb(255, 120, 0) !important;">import</code> <code class="java plain" style="font-family: Monaco, Menlo, Consolas, 'Courier New', monospace; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important; color: rgb(0, 0, 0) !important;">java.util.Map;</code></div><div class="line number7 index6 alt2" style="background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px 1em !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important;"> </div><div class="line number8 index7 alt1" style="background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px 1em !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important;"><code class="java keyword" style="font-family: Monaco, Menlo, Consolas, 'Courier New', monospace; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; font-weight: 700 !important; margin: 0px !important; padding: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important; color: rgb(255, 120, 0) !important;">public</code> <code class="java keyword" style="font-family: Monaco, Menlo, Consolas, 'Courier New', monospace; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; font-weight: 700 !important; margin: 0px !important; padding: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important; color: rgb(255, 120, 0) !important;">class</code> <code class="java plain" style="font-family: Monaco, Menlo, Consolas, 'Courier New', monospace; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important; color: rgb(0, 0, 0) !important;">$ {</code></div><div class="line number9 index8 alt2" style="background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px 1em !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important;"> </div><div class="line number10 index9 alt1" style="background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px 1em !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important;"><code class="java spaces" style="font-family: Monaco, Menlo, Consolas, 'Courier New', monospace; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important;">    </code><code class="java keyword" style="font-family: Monaco, Menlo, Consolas, 'Courier New', monospace; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; font-weight: 700 !important; margin: 0px !important; padding: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important; color: rgb(255, 120, 0) !important;">public</code> <code class="java keyword" style="font-family: Monaco, Menlo, Consolas, 'Courier New', monospace; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; font-weight: 700 !important; margin: 0px !important; padding: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important; color: rgb(255, 120, 0) !important;">static</code> <code class="java keyword" style="font-family: Monaco, Menlo, Consolas, 'Courier New', monospace; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; font-weight: 700 !important; margin: 0px !important; padding: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important; color: rgb(255, 120, 0) !important;">void</code> <code class="java plain" style="font-family: Monaco, Menlo, Consolas, 'Courier New', monospace; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important; color: rgb(0, 0, 0) !important;">main(String[] args) {</code></div><div class="line number11 index10 alt2" style="background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px 1em !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important;"> </div><div class="line number12 index11 alt1" style="background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px 1em !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important;"><code class="java spaces" style="font-family: Monaco, Menlo, Consolas, 'Courier New', monospace; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important;">        </code><code class="java plain" style="font-family: Monaco, Menlo, Consolas, 'Courier New', monospace; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important; color: rgb(0, 0, 0) !important;">List<Map<Object, Object>> list = </code><code class="java keyword" style="font-family: Monaco, Menlo, Consolas, 'Courier New', monospace; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; font-weight: 700 !important; margin: 0px !important; padding: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important; color: rgb(255, 120, 0) !important;">new</code> <code class="java plain" style="font-family: Monaco, Menlo, Consolas, 'Courier New', monospace; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important; color: rgb(0, 0, 0) !important;">ArrayList<Map<Object, Object>>();</code></div><div class="line number13 index12 alt2" style="background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px 1em !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important;"> </div><div class="line number14 index13 alt1" style="background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px 1em !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important;"><code class="java spaces" style="font-family: Monaco, Menlo, Consolas, 'Courier New', monospace; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important;">        </code><code class="java plain" style="font-family: Monaco, Menlo, Consolas, 'Courier New', monospace; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important; color: rgb(0, 0, 0) !important;">Map<Object, Object> map = </code><code class="java keyword" style="font-family: Monaco, Menlo, Consolas, 'Courier New', monospace; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; font-weight: 700 !important; margin: 0px !important; padding: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important; color: rgb(255, 120, 0) !important;">new</code> <code class="java plain" style="font-family: Monaco, Menlo, Consolas, 'Courier New', monospace; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important; color: rgb(0, 0, 0) !important;">HashMap<Object, Object>();</code></div><div class="line number15 index14 alt2" style="background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px 1em !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important;"> </div><div class="line number16 index15 alt1" style="background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px 1em !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important;"><code class="java spaces" style="font-family: Monaco, Menlo, Consolas, 'Courier New', monospace; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important;">        </code><code class="java plain" style="font-family: Monaco, Menlo, Consolas, 'Courier New', monospace; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important; color: rgb(0, 0, 0) !important;">Map<Object, Object> map1 = </code><code class="java keyword" style="font-family: Monaco, Menlo, Consolas, 'Courier New', monospace; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; font-weight: 700 !important; margin: 0px !important; padding: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important; color: rgb(255, 120, 0) !important;">new</code> <code class="java plain" style="font-family: Monaco, Menlo, Consolas, 'Courier New', monospace; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important; color: rgb(0, 0, 0) !important;">HashMap<Object, Object>();</code></div><div class="line number17 index16 alt2" style="background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px 1em !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important;"><code class="java spaces" style="font-family: Monaco, Menlo, Consolas, 'Courier New', monospace; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important;">        </code><code class="java plain" style="font-family: Monaco, Menlo, Consolas, 'Courier New', monospace; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important; color: rgb(0, 0, 0) !important;">Map<Object, Object> map2 = </code><code class="java keyword" style="font-family: Monaco, Menlo, Consolas, 'Courier New', monospace; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; font-weight: 700 !important; margin: 0px !important; padding: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important; color: rgb(255, 120, 0) !important;">new</code> <code class="java plain" style="font-family: Monaco, Menlo, Consolas, 'Courier New', monospace; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important; color: rgb(0, 0, 0) !important;">HashMap<Object, Object>();</code></div><div class="line number18 index17 alt1" style="background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px 1em !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important;"><code class="java spaces" style="font-family: Monaco, Menlo, Consolas, 'Courier New', monospace; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important;">        </code><code class="java plain" style="font-family: Monaco, Menlo, Consolas, 'Courier New', monospace; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important; color: rgb(0, 0, 0) !important;">Map<Object, Object> map3 = </code><code class="java keyword" style="font-family: Monaco, Menlo, Consolas, 'Courier New', monospace; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; font-weight: 700 !important; margin: 0px !important; padding: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important; color: rgb(255, 120, 0) !important;">new</code> <code class="java plain" style="font-family: Monaco, Menlo, Consolas, 'Courier New', monospace; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important; color: rgb(0, 0, 0) !important;">HashMap<Object, Object>();</code></div><div class="line number19 index18 alt2" style="background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px 1em !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important;"> </div><div class="line number20 index19 alt1" style="background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px 1em !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important;"><code class="java spaces" style="font-family: Monaco, Menlo, Consolas, 'Courier New', monospace; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important;">        </code><code class="java plain" style="font-family: Monaco, Menlo, Consolas, 'Courier New', monospace; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important; color: rgb(0, 0, 0) !important;">map.put(</code><code class="java string" style="font-family: Monaco, Menlo, Consolas, 'Courier New', monospace; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important; color: rgb(0, 0, 255) !important;">"number"</code><code class="java plain" style="font-family: Monaco, Menlo, Consolas, 'Courier New', monospace; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important; color: rgb(0, 0, 0) !important;">, </code><code class="java value" style="font-family: Monaco, Menlo, Consolas, 'Courier New', monospace; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important; color: rgb(0, 153, 0) !important;">1</code><code class="java plain" style="font-family: Monaco, Menlo, Consolas, 'Courier New', monospace; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important; color: rgb(0, 0, 0) !important;">);</code></div><div class="line number21 index20 alt2" style="background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px 1em !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important;"><code class="java spaces" style="font-family: Monaco, Menlo, Consolas, 'Courier New', monospace; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important;">        </code><code class="java plain" style="font-family: Monaco, Menlo, Consolas, 'Courier New', monospace; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important; color: rgb(0, 0, 0) !important;">map1.put(</code><code class="java string" style="font-family: Monaco, Menlo, Consolas, 'Courier New', monospace; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important; color: rgb(0, 0, 255) !important;">"number"</code><code class="java plain" style="font-family: Monaco, Menlo, Consolas, 'Courier New', monospace; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important; color: rgb(0, 0, 0) !important;">, </code><code class="java value" style="font-family: Monaco, Menlo, Consolas, 'Courier New', monospace; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important; color: rgb(0, 153, 0) !important;">2</code><code class="java plain" style="font-family: Monaco, Menlo, Consolas, 'Courier New', monospace; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important; color: rgb(0, 0, 0) !important;">);</code></div><div class="line number22 index21 alt1" style="background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px 1em !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important;"><code class="java spaces" style="font-family: Monaco, Menlo, Consolas, 'Courier New', monospace; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important;">        </code><code class="java plain" style="font-family: Monaco, Menlo, Consolas, 'Courier New', monospace; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important; color: rgb(0, 0, 0) !important;">map2.put(</code><code class="java string" style="font-family: Monaco, Menlo, Consolas, 'Courier New', monospace; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important; color: rgb(0, 0, 255) !important;">"number"</code><code class="java plain" style="font-family: Monaco, Menlo, Consolas, 'Courier New', monospace; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important; color: rgb(0, 0, 0) !important;">, </code><code class="java value" style="font-family: Monaco, Menlo, Consolas, 'Courier New', monospace; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important; color: rgb(0, 153, 0) !important;">4</code><code class="java plain" style="font-family: Monaco, Menlo, Consolas, 'Courier New', monospace; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important; color: rgb(0, 0, 0) !important;">);</code></div><div class="line number23 index22 alt2" style="background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px 1em !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important;"><code class="java spaces" style="font-family: Monaco, Menlo, Consolas, 'Courier New', monospace; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important;">        </code><code class="java plain" style="font-family: Monaco, Menlo, Consolas, 'Courier New', monospace; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important; color: rgb(0, 0, 0) !important;">map3.put(</code><code class="java string" style="font-family: Monaco, Menlo, Consolas, 'Courier New', monospace; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important; color: rgb(0, 0, 255) !important;">"number"</code><code class="java plain" style="font-family: Monaco, Menlo, Consolas, 'Courier New', monospace; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important; color: rgb(0, 0, 0) !important;">, </code><code class="java value" style="font-family: Monaco, Menlo, Consolas, 'Courier New', monospace; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important; color: rgb(0, 153, 0) !important;">3</code><code class="java plain" style="font-family: Monaco, Menlo, Consolas, 'Courier New', monospace; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important; color: rgb(0, 0, 0) !important;">);</code></div><div class="line number24 index23 alt1" style="background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px 1em !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important;"><code class="java spaces" style="font-family: Monaco, Menlo, Consolas, 'Courier New', monospace; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important;">        </code><code class="java plain" style="font-family: Monaco, Menlo, Consolas, 'Courier New', monospace; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important; color: rgb(0, 0, 0) !important;">list.add(map);</code></div><div class="line number25 index24 alt2" style="background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px 1em !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important;"><code class="java spaces" style="font-family: Monaco, Menlo, Consolas, 'Courier New', monospace; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important;">        </code><code class="java plain" style="font-family: Monaco, Menlo, Consolas, 'Courier New', monospace; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important; color: rgb(0, 0, 0) !important;">list.add(map1);</code></div><div class="line number26 index25 alt1" style="background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px 1em !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important;"><code class="java spaces" style="font-family: Monaco, Menlo, Consolas, 'Courier New', monospace; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important;">        </code><code class="java plain" style="font-family: Monaco, Menlo, Consolas, 'Courier New', monospace; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important; color: rgb(0, 0, 0) !important;">list.add(map2);</code></div><div class="line number27 index26 alt2" style="background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px 1em !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important;"><code class="java spaces" style="font-family: Monaco, Menlo, Consolas, 'Courier New', monospace; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important;">        </code><code class="java plain" style="font-family: Monaco, Menlo, Consolas, 'Courier New', monospace; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important; color: rgb(0, 0, 0) !important;">list.add(map3);</code></div><div class="line number28 index27 alt1" style="background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px 1em !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important;"> </div><div class="line number29 index28 alt2" style="background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px 1em !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important;"><code class="java spaces" style="font-family: Monaco, Menlo, Consolas, 'Courier New', monospace; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important;">        </code><code class="java plain" style="font-family: Monaco, Menlo, Consolas, 'Courier New', monospace; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important; color: rgb(0, 0, 0) !important;">Collections.sort(list, </code><code class="java keyword" style="font-family: Monaco, Menlo, Consolas, 'Courier New', monospace; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; font-weight: 700 !important; margin: 0px !important; padding: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important; color: rgb(255, 120, 0) !important;">new</code> <code class="java plain" style="font-family: Monaco, Menlo, Consolas, 'Courier New', monospace; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important; color: rgb(0, 0, 0) !important;">Comparator<Map<Object, Object>>() {</code></div><div class="line number30 index29 alt1" style="background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px 1em !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important;"> </div><div class="line number31 index30 alt2" style="background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px 1em !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important;"><code class="java spaces" style="font-family: Monaco, Menlo, Consolas, 'Courier New', monospace; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important;">            </code><code class="java keyword" style="font-family: Monaco, Menlo, Consolas, 'Courier New', monospace; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; font-weight: 700 !important; margin: 0px !important; padding: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important; color: rgb(255, 120, 0) !important;">public</code> <code class="java keyword" style="font-family: Monaco, Menlo, Consolas, 'Courier New', monospace; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; font-weight: 700 !important; margin: 0px !important; padding: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important; color: rgb(255, 120, 0) !important;">int</code> <code class="java plain" style="font-family: Monaco, Menlo, Consolas, 'Courier New', monospace; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important; color: rgb(0, 0, 0) !important;">compare(Map<Object, Object> o1, Map<Object, Object> o2) {</code></div><div class="line number32 index31 alt1" style="background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px 1em !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important;"> </div><div class="line number33 index32 alt2" style="background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px 1em !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important;"><code class="java spaces" style="font-family: Monaco, Menlo, Consolas, 'Courier New', monospace; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important;">                </code><code class="java keyword" style="font-family: Monaco, Menlo, Consolas, 'Courier New', monospace; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; font-weight: 700 !important; margin: 0px !important; padding: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important; color: rgb(255, 120, 0) !important;">int</code> <code class="java plain" style="font-family: Monaco, Menlo, Consolas, 'Courier New', monospace; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important; color: rgb(0, 0, 0) !important;">map1value = (Integer) o1.get(</code><code class="java string" style="font-family: Monaco, Menlo, Consolas, 'Courier New', monospace; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important; color: rgb(0, 0, 255) !important;">"number"</code><code class="java plain" style="font-family: Monaco, Menlo, Consolas, 'Courier New', monospace; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important; color: rgb(0, 0, 0) !important;">);</code></div><div class="line number34 index33 alt1" style="background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px 1em !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important;"><code class="java spaces" style="font-family: Monaco, Menlo, Consolas, 'Courier New', monospace; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important;">                </code><code class="java keyword" style="font-family: Monaco, Menlo, Consolas, 'Courier New', monospace; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; font-weight: 700 !important; margin: 0px !important; padding: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important; color: rgb(255, 120, 0) !important;">int</code> <code class="java plain" style="font-family: Monaco, Menlo, Consolas, 'Courier New', monospace; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important; color: rgb(0, 0, 0) !important;">map2value = (Integer) o2.get(</code><code class="java string" style="font-family: Monaco, Menlo, Consolas, 'Courier New', monospace; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important; color: rgb(0, 0, 255) !important;">"number"</code><code class="java plain" style="font-family: Monaco, Menlo, Consolas, 'Courier New', monospace; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important; color: rgb(0, 0, 0) !important;">);</code></div><div class="line number35 index34 alt2" style="background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px 1em !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important;"> </div><div class="line number36 index35 alt1" style="background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px 1em !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important;"><code class="java spaces" style="font-family: Monaco, Menlo, Consolas, 'Courier New', monospace; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important;">                </code><code class="java keyword" style="font-family: Monaco, Menlo, Consolas, 'Courier New', monospace; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; font-weight: 700 !important; margin: 0px !important; padding: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important; color: rgb(255, 120, 0) !important;">return</code> <code class="java plain" style="font-family: Monaco, Menlo, Consolas, 'Courier New', monospace; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important; color: rgb(0, 0, 0) !important;">map1value - map2value;</code></div><div class="line number37 index36 alt2" style="background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px 1em !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important;"><code class="java spaces" style="font-family: Monaco, Menlo, Consolas, 'Courier New', monospace; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important;">            </code><code class="java plain" style="font-family: Monaco, Menlo, Consolas, 'Courier New', monospace; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important; color: rgb(0, 0, 0) !important;">}</code></div><div class="line number38 index37 alt1" style="background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px 1em !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important;"><code class="java spaces" style="font-family: Monaco, Menlo, Consolas, 'Courier New', monospace; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important;">        </code><code class="java plain" style="font-family: Monaco, Menlo, Consolas, 'Courier New', monospace; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important; color: rgb(0, 0, 0) !important;">});</code></div><div class="line number39 index38 alt2" style="background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px 1em !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important;"><code class="java spaces" style="font-family: Monaco, Menlo, Consolas, 'Courier New', monospace; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important;">        </code><code class="java plain" style="font-family: Monaco, Menlo, Consolas, 'Courier New', monospace; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important; color: rgb(0, 0, 0) !important;">System.out.println(list);</code></div><div class="line number40 index39 alt1" style="background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px 1em !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important;"><code class="java spaces" style="font-family: Monaco, Menlo, Consolas, 'Courier New', monospace; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important;">    </code><code class="java plain" style="font-family: Monaco, Menlo, Consolas, 'Courier New', monospace; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important; color: rgb(0, 0, 0) !important;">}</code></div><div class="line number41 index40 alt2" style="background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px 1em !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important;"><code class="java plain" style="font-family: Monaco, Menlo, Consolas, 'Courier New', monospace; background-image: none !important; border: 0px !important; bottom: auto !important; float: none !important; left: auto !important; line-height: 1.1em !important; outline: 0px !important; overflow: visible !important; position: static !important; right: auto !important; top: auto !important; vertical-align: baseline !important; width: auto !important; box-sizing: content-box !important; margin: 0px !important; padding: 0px !important; border-top-left-radius: 0px !important; border-top-right-radius: 0px !important; border-bottom-right-radius: 0px !important; border-bottom-left-radius: 0px !important; color: rgb(0, 0, 0) !important;">}</code></div></div></td></tr></tbody></table>

冒泡：

上面代码的30行~40行，用下面的代替

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

        System.out.println(list);

 

        for (int i = 0; i < list.size(); i++) {

            Map<Object, Object> tmp0 = list.get(i);

            int number0 = (Integer) tmp0.get("number");

 

            Map<Object, Object> tmp = null;

            for (int j = i; j < list.size(); j++) {

                Map<Object, Object> tmp1 = list.get(j);

                int number1 = (Integer) tmp1.get("number");

 

                if (number0 > number1) {

                    tmp = tmp0;

                    list.set(i, list.get(j));

                    list.set(j, tmp);

                }

            }

        }

 

        System.out.println(list);

http://08284008.iteye.com/blog/1766346

指定排序规则对象

Java代码  

1. import java.util.Comparator;  
2. import java.util.Map;  
3.   
4. public class CompareSort implements Comparator<Object> {  
5.   
6.     @Override  
7.     public int compare(Object o1, Object o2) {  
8.         Map.Entry map1=(Map.Entry)o1;  
9.         Map.Entry map2=(Map.Entry)o2;  
10.         System.out.println(map1.getKey().toString().compareTo(map2.getKey().toString()));  
11.         return map1.getKey().toString().compareTo(map2.getKey().toString());  
12.           
13.     }  
14. }  

 

Java代码  

1. import java.util.ArrayList;  
2. import java.util.Collections;  
3. import java.util.HashMap;  
4. import java.util.List;  
5. import java.util.Map;  
6.   
7. public class MapSort {  
8.   
9.     public static void main(String[] args) {  
10.         Map<String, String> map=new HashMap<String, String>();  
11.         map.put("1", "qw");  
12.         map.put("a", "sdf");  
13.         map.put("r", "qw");  
14.         map.put("g", "sdf");  
15.         map.put("b", "qw");  
16.         map.put("j", "sdf");  
17.         System.out.println(map);  
18.         //先将map转换为List类型  
19.         List list=new ArrayList(map.entrySet());  
20.         //然后再对list进行排序处理  
21.         Collections.sort(list, new CompareSort());  
22.         System.out.println(list);  
23.     }  
24. }  

java中list里面存放map，根据map中的某两个个字段进行排序

http://zhidao.baidu.com/link?url=iE02Lj_yd_K0l9VWsgBJdVVX1NS8R26gLwm3iHjqHt42GFN8wGrS78fnLUwg6UHWG22mN28H3rOCyvV0YxvDjc8NROxrqilPeSGh2k78hAK

package com.compare.test;

 

import java.util.ArrayList;

import java.util.HashMap;

import java.util.List;

import java.util.Map;

 

public class Main {

    public static void main(String[] args) {

        Main mainTest=new Main();

        mainTest.sortMap();

    }

     

    public  void sortMap(){

        List<Map<Integer, Double>> maps=new ArrayList<Map<Integer, Double>>();

        for(int i=0;i<10;i++){

            HashMap<Integer, Double> map=new HashMap<Integer, Double>();

            for(int j=0;j<2;j++){

                map.put(j, Math.random());

            }

            maps.add(map);

        }

         

        for(Map<Integer, Double>  map:maps){

            System.out.println(getValue(map));

        }

        System.out.println("************************");

        Map<Integer, Double> currentMap;

        for(int i=0;i<maps.size()-1;i++){

            for(int j=0;j<maps.size()-i-1;j++){

                if(getValue(maps.get(j))>getValue(maps.get(j+1))){

                    currentMap=maps.get(j+1);

                    maps.set(j+1, maps.get(j));

                    maps.set(j,currentMap);

                }

            }

        }

         

        for(Map<Integer, Double>  map:maps){

            System.out.println(getValue(map));

        }

         

         

         

    }

     

    public Double getValue(Map<Integer, Double> currentMap){

        return currentMap.get(0)+currentMap.get(1);

    }

     

     

     

     

}

我采用最简单的排序大数沉底。而且getValue
方法你可以自己实现，决定使用哪几个进行排序。（我们有进行key值不存在的判断）

java 对List<Map<String, Object>> 进行排序

http://s.yanghao.org/program/viewdetail.php?i=390967

01-11, BEGIN_DATA=2014-01-05}{FINISH_DATA=2013-03-16, BEGIN_DATA=2013-03-10}
{FINISH_DATA=2013-03-09, BEGIN_DATA=2013-03-03}
{FINISH_DATA=2013-01-19, BEGIN_DATA=2013-01-13}
{FINISH_DATA=2013-01-12, BEGIN_DATA=2013-01-06}
{FINISH_DATA=2013-01-05, BEGIN_DATA=2012-12-30}
{FINISH_DATA=2012-01-07, BEGIN_DATA=2012-01-01}
{FINISH_DATA=2013-03-02, BEGIN_DATA=2013-02-24} 
对 BEGIN_DATA按降序排序，求大神解答。  感激不尽！

package org.vicky.test;import java.text.ParseException;import java.text.SimpleDateFormat;import java.util.Comparator;import java.util.Date;import java.util.Map;public class TestComparator implements Comparator<Map<String, String>> {@Overridepublic int compare(Map<String, String> o1, Map<String, String> o2) {SimpleDateFormat format = new SimpleDateFormat("yyyy-MM-dd");Date d1 = null;Date d2 = null;for (String k : o1.keySet()) {try {d1 = format.parse(o1.get(k).substring(11));} catch (ParseException e) {e.printStackTrace();}}for (String k : o2.keySet()) {try {d2 = format.parse(o2.get(k).substring(11));} catch (ParseException e) {e.printStackTrace();}}if (d1.before(d2)) {return 1;} else if (d1.after(d2)) {return -1;} else {return 0;}}}

package org.vicky.test;import java.util.ArrayList;import java.util.Collections;import java.util.HashMap;import java.util.List;import java.util.Map;public class Test {public static void main(String[] args) {List<Map<String, String>> list = new ArrayList<Map<String, String>>();Map<String, String> map1 = new HashMap<String, String>();map1.put("FINISH_DATA=2013-03-09", "BEGIN_DATA=2013-03-03");Map<String, String> map2 = new HashMap<String, String>();map2.put("FINISH_DATA=2013-01-19", "BEGIN_DATA=2013-01-13");Map<String, String> map3 = new HashMap<String, String>();map3.put("FINISH_DATA=2013-01-12", "BEGIN_DATA=2013-01-06");Map<String, String> map4 = new HashMap<String, String>();map4.put("FINISH_DATA=2013-01-05", "BEGIN_DATA=2012-12-30");list.add(map1);list.add(map2);list.add(map3);list.add(map4);Collections.sort(list, new TestComparator());for (Map<String, String> m : list) {for (Map.Entry<String, String> en : m.entrySet()) {System.out.println(en.getKey() + " , " + en.getValue());}}}}

////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////

楼上速度快啊，在我帮你做Demo的时候，给你提交了比较好的结果。不过我这里也做好了，不妨也贴出来，我Map里存的是String，不是Date，供楼主参考。

import java.util.ArrayList;import java.util.Collections;import java.util.Comparator;import java.util.HashMap;import java.util.List;import java.util.Map;public class Demo {public static void main(String[] args) {List<Map<String, String>> list = new ArrayList<Map<String, String>>();Map<String, String> data1 = new HashMap<String, String>();Map<String, String> data2 = new HashMap<String, String>();Map<String, String> data3 = new HashMap<String, String>();data1.put("BEGIN_DATA", "2014-01-05");data2.put("BEGIN_DATA", "2014-01-01");data3.put("BEGIN_DATA", "2014-01-08");list.add(data1);list.add(data2);list.add(data3);// 排序前System.out.println("Before sort.");for (Map<String, String> m : list) {System.out.println(m.get("BEGIN_DATA"));}// 排序Collections.sort(list, new MapComparator());// 排序后System.out.println("After sort.");for (Map<String, String> m : list) {System.out.println(m.get("BEGIN_DATA"));}}static class MapComparator implements Comparator<Map<String, String>> {@Overridepublic int compare(Map<String, String> o1, Map<String, String> o2) {// TODO Auto-generated method stubString b1 = o1.get("BEGIN_DATA");String b2 = o2.get("BEGIN_DATA");if (b2 != null) {return b2.compareTo(b1);}return 0;}}}