﻿<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:trackback="http://madskills.com/public/xml/rss/module/trackback/" xmlns:wfw="http://wellformedweb.org/CommentAPI/" xmlns:slash="http://purl.org/rss/1.0/modules/slash/"><channel><title>语源科技BlogJava-java技术博客</title><link>http://www.blogjava.net/guohua/</link><description>jsp博客</description><language>zh-cn</language><lastBuildDate>Tue, 14 Apr 2026 11:29:37 GMT</lastBuildDate><pubDate>Tue, 14 Apr 2026 11:29:37 GMT</pubDate><ttl>60</ttl><item><title>jquery的ajax应用</title><link>http://www.blogjava.net/guohua/archive/2009/01/17/251699.html</link><dc:creator>郭兴华</dc:creator><author>郭兴华</author><pubDate>Sat, 17 Jan 2009 08:35:00 GMT</pubDate><guid>http://www.blogjava.net/guohua/archive/2009/01/17/251699.html</guid><wfw:comment>http://www.blogjava.net/guohua/comments/251699.html</wfw:comment><comments>http://www.blogjava.net/guohua/archive/2009/01/17/251699.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/guohua/comments/commentRss/251699.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/guohua/services/trackbacks/251699.html</trackback:ping><description><![CDATA[<div style="border-bottom: #cccccc 1px solid; border-left: #cccccc 1px solid; padding-bottom: 4px; background-color: #eeeeee; padding-left: 4px; width: 98%; padding-right: 5px; font-size: 13px; word-break: break-all; border-top: #cccccc 1px solid; border-right: #cccccc 1px solid; padding-top: 4px"><img align="top" src="http://www.blogjava.net/images/OutliningIndicators/None.gif"  alt="" /><span style="color: #008000">//</span><span style="color: #008000">定义用户名校验的方法</span><span style="color: #008000"><br />
<img id="Codehighlighter1_30_526_Open_Image" onclick="this.style.display='none'; Codehighlighter1_30_526_Open_Text.style.display='none'; Codehighlighter1_30_526_Closed_Image.style.display='inline'; Codehighlighter1_30_526_Closed_Text.style.display='inline';" align="top" src="http://www.blogjava.net/images/OutliningIndicators/ExpandedBlockStart.gif"  alt="" /><img style="display: none" id="Codehighlighter1_30_526_Closed_Image" onclick="this.style.display='none'; Codehighlighter1_30_526_Closed_Text.style.display='none'; Codehighlighter1_30_526_Open_Image.style.display='inline'; Codehighlighter1_30_526_Open_Text.style.display='inline';" align="top" src="http://www.blogjava.net/images/OutliningIndicators/ContractedBlock.gif"  alt="" /></span><span style="color: #0000ff">function</span><span style="color: #000000">&nbsp;verify()</span><span style="border-bottom: #808080 1px solid; border-left: #808080 1px solid; background-color: #ffffff; display: none; border-top: #808080 1px solid; border-right: #808080 1px solid" id="Codehighlighter1_30_526_Closed_Text"><img src="http://www.blogjava.net/Images/dot.gif"  alt="" /></span><span id="Codehighlighter1_30_526_Open_Text"><span style="color: #000000">{<br />
<img align="top" src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #008000">//</span><span style="color: #008000">首先测试一下页面的按钮按下，可以调用这个方法</span><span style="color: #008000"><br />
<img align="top" src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif"  alt="" /></span><span style="color: #000000">&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #008000">//</span><span style="color: #008000">使用javascript的alert方法，显示一个探出提示框</span><span style="color: #008000"><br />
<img align="top" src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif"  alt="" /></span><span style="color: #000000">&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #008000">//</span><span style="color: #008000">alert("按钮被点击了！！！");</span><span style="color: #008000"><br />
<img align="top" src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif"  alt="" /></span><span style="color: #000000"><br />
<img align="top" src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #008000">//</span><span style="color: #008000">1.获取文本框中的内容</span><span style="color: #008000"><br />
<img align="top" src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif"  alt="" /></span><span style="color: #000000">&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #008000">//</span><span style="color: #008000">document.getElementById("userName");&nbsp;&nbsp;dom的方式</span><span style="color: #008000"><br />
<img align="top" src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif"  alt="" /></span><span style="color: #000000">&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #008000">//</span><span style="color: #008000">Jquery的查找节点的方式，参数中#加上id属性值可以找到一个节点。</span><span style="color: #008000"><br />
<img align="top" src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif"  alt="" /></span><span style="color: #000000">&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #008000">//</span><span style="color: #008000">jquery的方法返回的都是jquery的对象，可以继续在上面执行其他的jquery方法</span><span style="color: #008000"><br />
<img align="top" src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif"  alt="" /></span><span style="color: #000000">&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000ff">var</span><span style="color: #000000">&nbsp;jqueryObj&nbsp;</span><span style="color: #000000">=</span><span style="color: #000000">&nbsp;$(</span><span style="color: #000000">"</span><span style="color: #000000">#userName</span><span style="color: #000000">"</span><span style="color: #000000">);<br />
<img align="top" src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #008000">//</span><span style="color: #008000">获取节点的值</span><span style="color: #008000"><br />
<img align="top" src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif"  alt="" /></span><span style="color: #000000">&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000ff">var</span><span style="color: #000000">&nbsp;userName&nbsp;</span><span style="color: #000000">=</span><span style="color: #000000">&nbsp;jqueryObj.val();<br />
<img align="top" src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #008000">//</span><span style="color: #008000">alert(userName);</span><span style="color: #008000"><br />
<img align="top" src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif"  alt="" /></span><span style="color: #000000"><br />
<img align="top" src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #008000">//</span><span style="color: #008000">2.将文本框中的数据发送给服务器段的servelt</span><span style="color: #008000"><br />
<img align="top" src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif"  alt="" /></span><span style="color: #000000">&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #008000">//</span><span style="color: #008000">使用jquery的XMLHTTPrequest对象get请求的封装</span><span style="color: #008000"><br />
<img align="top" src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif"  alt="" /></span><span style="color: #000000">&nbsp;&nbsp;&nbsp;&nbsp;$.get(</span><span style="color: #000000">"</span><span style="color: #000000">AJAXServer?name=</span><span style="color: #000000">"</span><span style="color: #000000">&nbsp;</span><span style="color: #000000">+</span><span style="color: #000000">&nbsp;userName,</span><span style="color: #0000ff">null</span><span style="color: #000000">,callback);<br />
<img align="top" src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif"  alt="" /><br />
<img align="top" src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif"  alt="" /><br />
<img align="top" src="http://www.blogjava.net/images/OutliningIndicators/ExpandedBlockEnd.gif"  alt="" />}</span></span><span style="color: #000000"><br />
<img align="top" src="http://www.blogjava.net/images/OutliningIndicators/None.gif"  alt="" /><br />
<img align="top" src="http://www.blogjava.net/images/OutliningIndicators/None.gif"  alt="" /></span><span style="color: #008000">//</span><span style="color: #008000">回调函数</span><span style="color: #008000"><br />
<img id="Codehighlighter1_560_775_Open_Image" onclick="this.style.display='none'; Codehighlighter1_560_775_Open_Text.style.display='none'; Codehighlighter1_560_775_Closed_Image.style.display='inline'; Codehighlighter1_560_775_Closed_Text.style.display='inline';" align="top" src="http://www.blogjava.net/images/OutliningIndicators/ExpandedBlockStart.gif"  alt="" /><img style="display: none" id="Codehighlighter1_560_775_Closed_Image" onclick="this.style.display='none'; Codehighlighter1_560_775_Closed_Text.style.display='none'; Codehighlighter1_560_775_Open_Image.style.display='inline'; Codehighlighter1_560_775_Open_Text.style.display='inline';" align="top" src="http://www.blogjava.net/images/OutliningIndicators/ContractedBlock.gif"  alt="" /></span><span style="color: #0000ff">function</span><span style="color: #000000">&nbsp;callback(data)&nbsp;</span><span style="border-bottom: #808080 1px solid; border-left: #808080 1px solid; background-color: #ffffff; display: none; border-top: #808080 1px solid; border-right: #808080 1px solid" id="Codehighlighter1_560_775_Closed_Text"><img src="http://www.blogjava.net/Images/dot.gif"  alt="" /></span><span id="Codehighlighter1_560_775_Open_Text"><span style="color: #000000">{<br />
<img align="top" src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif"  alt="" /></span><span style="color: #008000">//</span><span style="color: #008000">&nbsp;&nbsp;&nbsp;&nbsp;alert("服务器段的数据回来了！！");</span><span style="color: #008000"><br />
<img align="top" src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif"  alt="" /></span><span style="color: #000000">&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #008000">//</span><span style="color: #008000">3.接收服务器端返回的数据</span><span style="color: #008000"><br />
<img align="top" src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif"  alt="" />//</span><span style="color: #008000">&nbsp;&nbsp;&nbsp;&nbsp;alert(data);</span><span style="color: #008000"><br />
<img align="top" src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif"  alt="" /></span><span style="color: #000000">&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #008000">//</span><span style="color: #008000">4.将服务器段返回的数据动态的显示在页面上</span><span style="color: #008000"><br />
<img align="top" src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif"  alt="" /></span><span style="color: #000000">&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #008000">//</span><span style="color: #008000">找到保存结果信息的节点</span><span style="color: #008000"><br />
<img align="top" src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif"  alt="" /></span><span style="color: #000000">&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000ff">var</span><span style="color: #000000">&nbsp;resultObj&nbsp;</span><span style="color: #000000">=</span><span style="color: #000000">&nbsp;$(</span><span style="color: #000000">"</span><span style="color: #000000">#result</span><span style="color: #000000">"</span><span style="color: #000000">);<br />
<img align="top" src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #008000">//</span><span style="color: #008000">动态的改变页面中div节点中的内容</span><span style="color: #008000"><br />
<img align="top" src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif"  alt="" /></span><span style="color: #000000">&nbsp;&nbsp;&nbsp;&nbsp;resultObj.html(data);<br />
<img align="top" src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;alert(</span><span style="color: #000000">""</span><span style="color: #000000">);<br />
<img align="top" src="http://www.blogjava.net/images/OutliningIndicators/ExpandedBlockEnd.gif"  alt="" />}</span></span></div>
<img src ="http://www.blogjava.net/guohua/aggbug/251699.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/guohua/" target="_blank">郭兴华</a> 2009-01-17 16:35 <a href="http://www.blogjava.net/guohua/archive/2009/01/17/251699.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>上海交通大学java视频教程共31讲</title><link>http://www.blogjava.net/guohua/archive/2009/01/12/251027.html</link><dc:creator>郭兴华</dc:creator><author>郭兴华</author><pubDate>Mon, 12 Jan 2009 14:17:00 GMT</pubDate><guid>http://www.blogjava.net/guohua/archive/2009/01/12/251027.html</guid><wfw:comment>http://www.blogjava.net/guohua/comments/251027.html</wfw:comment><comments>http://www.blogjava.net/guohua/archive/2009/01/12/251027.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/guohua/comments/commentRss/251027.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/guohua/services/trackbacks/251027.html</trackback:ping><description><![CDATA[<a href="http://u.youku.com/user_video/id_UODAwMDMwMjQ=.html">上海交通大学java视频教程共31讲</a><br />        
If you are interested in java, you can spend time learning about it
<img src ="http://www.blogjava.net/guohua/aggbug/251027.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/guohua/" target="_blank">郭兴华</a> 2009-01-12 22:17 <a href="http://www.blogjava.net/guohua/archive/2009/01/12/251027.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>*.class 如何打包</title><link>http://www.blogjava.net/guohua/archive/2008/11/13/240205.html</link><dc:creator>郭兴华</dc:creator><author>郭兴华</author><pubDate>Thu, 13 Nov 2008 01:12:00 GMT</pubDate><guid>http://www.blogjava.net/guohua/archive/2008/11/13/240205.html</guid><wfw:comment>http://www.blogjava.net/guohua/comments/240205.html</wfw:comment><comments>http://www.blogjava.net/guohua/archive/2008/11/13/240205.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/guohua/comments/commentRss/240205.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/guohua/services/trackbacks/240205.html</trackback:ping><description><![CDATA[先放下吧
<img src ="http://www.blogjava.net/guohua/aggbug/240205.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/guohua/" target="_blank">郭兴华</a> 2008-11-13 09:12 <a href="http://www.blogjava.net/guohua/archive/2008/11/13/240205.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>java中的printf</title><link>http://www.blogjava.net/guohua/archive/2008/11/13/240203.html</link><dc:creator>郭兴华</dc:creator><author>郭兴华</author><pubDate>Thu, 13 Nov 2008 01:09:00 GMT</pubDate><guid>http://www.blogjava.net/guohua/archive/2008/11/13/240203.html</guid><wfw:comment>http://www.blogjava.net/guohua/comments/240203.html</wfw:comment><comments>http://www.blogjava.net/guohua/archive/2008/11/13/240203.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/guohua/comments/commentRss/240203.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/guohua/services/trackbacks/240203.html</trackback:ping><description><![CDATA[<div style="border-right: #cccccc 1px solid; padding-right: 5px; border-top: #cccccc 1px solid; padding-left: 4px; font-size: 13px; padding-bottom: 4px; border-left: #cccccc 1px solid; width: 98%; word-break: break-all; padding-top: 4px; border-bottom: #cccccc 1px solid; background-color: #eeeeee"><img id="Codehighlighter1_23_569_Open_Image" onclick="this.style.display='none'; Codehighlighter1_23_569_Open_Text.style.display='none'; Codehighlighter1_23_569_Closed_Image.style.display='inline'; Codehighlighter1_23_569_Closed_Text.style.display='inline';" src="http://www.blogjava.net/images/OutliningIndicators/ExpandedBlockStart.gif" align="top"  alt="" /><img id="Codehighlighter1_23_569_Closed_Image" style="display: none" onclick="this.style.display='none'; Codehighlighter1_23_569_Closed_Text.style.display='none'; Codehighlighter1_23_569_Open_Image.style.display='inline'; Codehighlighter1_23_569_Open_Text.style.display='inline';" src="http://www.blogjava.net/images/OutliningIndicators/ContractedBlock.gif" align="top"  alt="" /><span style="color: #0000ff">public</span><span style="color: #000000">&nbsp;</span><span style="color: #0000ff">class</span><span style="color: #000000">&nbsp;TestPrintf</span><span id="Codehighlighter1_23_569_Closed_Text" style="border-right: #808080 1px solid; border-top: #808080 1px solid; display: none; border-left: #808080 1px solid; border-bottom: #808080 1px solid; background-color: #ffffff"><img src="http://www.blogjava.net/Images/dot.gif"  alt="" /></span><span id="Codehighlighter1_23_569_Open_Text"><span style="color: #000000">{<br />
<img id="Codehighlighter1_64_566_Open_Image" onclick="this.style.display='none'; Codehighlighter1_64_566_Open_Text.style.display='none'; Codehighlighter1_64_566_Closed_Image.style.display='inline'; Codehighlighter1_64_566_Closed_Text.style.display='inline';" src="http://www.blogjava.net/images/OutliningIndicators/ExpandedSubBlockStart.gif" align="top"  alt="" /><img id="Codehighlighter1_64_566_Closed_Image" style="display: none" onclick="this.style.display='none'; Codehighlighter1_64_566_Closed_Text.style.display='none'; Codehighlighter1_64_566_Open_Image.style.display='inline'; Codehighlighter1_64_566_Open_Text.style.display='inline';" src="http://www.blogjava.net/images/OutliningIndicators/ContractedSubBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000ff">public</span><span style="color: #000000">&nbsp;</span><span style="color: #0000ff">static</span><span style="color: #000000">&nbsp;</span><span style="color: #0000ff">void</span><span style="color: #000000">&nbsp;main(String&nbsp;args[])</span><span id="Codehighlighter1_64_566_Closed_Text" style="border-right: #808080 1px solid; border-top: #808080 1px solid; display: none; border-left: #808080 1px solid; border-bottom: #808080 1px solid; background-color: #ffffff"><img src="http://www.blogjava.net/Images/dot.gif"  alt="" /></span><span id="Codehighlighter1_64_566_Open_Text"><span style="color: #000000">{<br />
<img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;System.out.printf(</span><span style="color: #000000">"</span><span style="color: #000000">%+8.3f</span><span style="color: #000000">"</span><span style="color: #000000">,</span><span style="color: #000000">3.14</span><span style="color: #000000">);&nbsp;&nbsp;&nbsp;&nbsp;<br />
<img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;System.out.println();&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<br />
<img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;System.out.printf(</span><span style="color: #000000">"</span><span style="color: #000000">%+-8.3f\n</span><span style="color: #000000">"</span><span style="color: #000000">,</span><span style="color: #000000">3.14</span><span style="color: #000000">);<br />
<img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;System.out.printf(</span><span style="color: #000000">"</span><span style="color: #000000">%08.3f\n</span><span style="color: #000000">"</span><span style="color: #000000">,</span><span style="color: #000000">3.14</span><span style="color: #000000">);<br />
<img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;System.out.printf(</span><span style="color: #000000">"</span><span style="color: #000000">%(8.3f\n</span><span style="color: #000000">"</span><span style="color: #000000">,</span><span style="color: #000000">-</span><span style="color: #000000">3.14</span><span style="color: #000000">);<br />
<img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;System.out.printf(</span><span style="color: #000000">"</span><span style="color: #000000">%,f\n</span><span style="color: #000000">"</span><span style="color: #000000">,</span><span style="color: #000000">2356.34</span><span style="color: #000000">);<br />
<img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;System.out.printf(</span><span style="color: #000000">"</span><span style="color: #000000">%x\n</span><span style="color: #000000">"</span><span style="color: #000000">,</span><span style="color: #000000">0x4a3b</span><span style="color: #000000">);<br />
<img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;System.out.printf(</span><span style="color: #000000">"</span><span style="color: #000000">%#x\n</span><span style="color: #000000">"</span><span style="color: #000000">,</span><span style="color: #000000">0x4a3b</span><span style="color: #000000">);&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<br />
<img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;System.out.println(</span><span style="color: #000000">"</span><span style="color: #000000">------------</span><span style="color: #000000">"</span><span style="color: #000000">);&nbsp;&nbsp;&nbsp;&nbsp;<br />
<img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;System.out.printf(</span><span style="color: #000000">"</span><span style="color: #000000">你好:%s,%3d岁,工资%-7.2f\n</span><span style="color: #000000">"</span><span style="color: #000000">,</span><span style="color: #000000">"</span><span style="color: #000000">张三</span><span style="color: #000000">"</span><span style="color: #000000">,</span><span style="color: #000000">38</span><span style="color: #000000">,</span><span style="color: #000000">15000.00</span><span style="color: #000000">);&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<br />
<img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;System.out.printf(</span><span style="color: #000000">"</span><span style="color: #000000">你好:%1$s,%2$3d岁,%2$#x岁\n</span><span style="color: #000000">"</span><span style="color: #000000">,</span><span style="color: #000000">"</span><span style="color: #000000">张三</span><span style="color: #000000">"</span><span style="color: #000000">,</span><span style="color: #000000">38</span><span style="color: #000000">);&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<br />
<img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;System.out.printf(</span><span style="color: #000000">"</span><span style="color: #000000">%3d,%#&lt;x</span><span style="color: #000000">"</span><span style="color: #000000">,</span><span style="color: #000000">38</span><span style="color: #000000">);<br />
<img src="http://www.blogjava.net/images/OutliningIndicators/ExpandedSubBlockEnd.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;}</span></span><span style="color: #000000">&nbsp;&nbsp;&nbsp;&nbsp;<br />
<img src="http://www.blogjava.net/images/OutliningIndicators/ExpandedBlockEnd.gif" align="top"  alt="" />}</span></span></div>
<img src ="http://www.blogjava.net/guohua/aggbug/240203.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/guohua/" target="_blank">郭兴华</a> 2008-11-13 09:09 <a href="http://www.blogjava.net/guohua/archive/2008/11/13/240203.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>java中的集合</title><link>http://www.blogjava.net/guohua/archive/2008/11/13/240202.html</link><dc:creator>郭兴华</dc:creator><author>郭兴华</author><pubDate>Thu, 13 Nov 2008 01:07:00 GMT</pubDate><guid>http://www.blogjava.net/guohua/archive/2008/11/13/240202.html</guid><wfw:comment>http://www.blogjava.net/guohua/comments/240202.html</wfw:comment><comments>http://www.blogjava.net/guohua/archive/2008/11/13/240202.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/guohua/comments/commentRss/240202.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/guohua/services/trackbacks/240202.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: Integer[]&nbsp;a&nbsp;=&nbsp;{3,25,12,79,48};&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;System.out.println(a);&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;System.out.println(Arrays.toStrin...&nbsp;&nbsp;<a href='http://www.blogjava.net/guohua/archive/2008/11/13/240202.html'>阅读全文</a><img src ="http://www.blogjava.net/guohua/aggbug/240202.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/guohua/" target="_blank">郭兴华</a> 2008-11-13 09:07 <a href="http://www.blogjava.net/guohua/archive/2008/11/13/240202.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>Arraylist</title><link>http://www.blogjava.net/guohua/archive/2008/11/07/239278.html</link><dc:creator>郭兴华</dc:creator><author>郭兴华</author><pubDate>Fri, 07 Nov 2008 08:34:00 GMT</pubDate><guid>http://www.blogjava.net/guohua/archive/2008/11/07/239278.html</guid><wfw:comment>http://www.blogjava.net/guohua/comments/239278.html</wfw:comment><comments>http://www.blogjava.net/guohua/archive/2008/11/07/239278.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/guohua/comments/commentRss/239278.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/guohua/services/trackbacks/239278.html</trackback:ping><description><![CDATA[<p>&nbsp;</p>
<div style="border-right: #cccccc 1px solid; padding-right: 5px; border-top: #cccccc 1px solid; padding-left: 4px; font-size: 13px; padding-bottom: 4px; border-left: #cccccc 1px solid; width: 98%; word-break: break-all; padding-top: 4px; border-bottom: #cccccc 1px solid; background-color: #eeeeee"><img id="Codehighlighter1_0_19_Open_Image" onclick="this.style.display='none'; Codehighlighter1_0_19_Open_Text.style.display='none'; Codehighlighter1_0_19_Closed_Image.style.display='inline'; Codehighlighter1_0_19_Closed_Text.style.display='inline';" src="http://www.blogjava.net/images/OutliningIndicators/ExpandedBlockStart.gif" align="top"  alt="" /><img id="Codehighlighter1_0_19_Closed_Image" style="display: none" onclick="this.style.display='none'; Codehighlighter1_0_19_Closed_Text.style.display='none'; Codehighlighter1_0_19_Open_Image.style.display='inline'; Codehighlighter1_0_19_Open_Text.style.display='inline';" src="http://www.blogjava.net/images/OutliningIndicators/ContractedBlock.gif" align="top"  alt="" /><span id="Codehighlighter1_0_19_Closed_Text" style="border-right: #808080 1px solid; border-top: #808080 1px solid; display: none; border-left: #808080 1px solid; border-bottom: #808080 1px solid; background-color: #ffffff">/**&nbsp;*/</span><span id="Codehighlighter1_0_19_Open_Text"><span style="color: #008000">/**</span><span style="color: #008000"><br />
<img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" />&nbsp;*　测试数组列表的使用<br />
<img src="http://www.blogjava.net/images/OutliningIndicators/ExpandedBlockEnd.gif" align="top"  alt="" />&nbsp;</span><span style="color: #008000">*/</span></span><span style="color: #000000"><br />
<img src="http://www.blogjava.net/images/OutliningIndicators/None.gif" align="top"  alt="" />&nbsp;<br />
<img src="http://www.blogjava.net/images/OutliningIndicators/None.gif" align="top"  alt="" /></span><span style="color: #0000ff">import</span><span style="color: #000000">&nbsp;java.util.ArrayList;<br />
<img src="http://www.blogjava.net/images/OutliningIndicators/None.gif" align="top"  alt="" /><br />
<img src="http://www.blogjava.net/images/OutliningIndicators/None.gif" align="top"  alt="" /></span><span style="color: #0000ff">public</span><span style="color: #000000">&nbsp;</span><span style="color: #0000ff">class</span><span style="color: #000000">&nbsp;ArrayListTest<br />
<img id="Codehighlighter1_79_387_Open_Image" onclick="this.style.display='none'; Codehighlighter1_79_387_Open_Text.style.display='none'; Codehighlighter1_79_387_Closed_Image.style.display='inline'; Codehighlighter1_79_387_Closed_Text.style.display='inline';" src="http://www.blogjava.net/images/OutliningIndicators/ExpandedBlockStart.gif" align="top"  alt="" /><img id="Codehighlighter1_79_387_Closed_Image" style="display: none" onclick="this.style.display='none'; Codehighlighter1_79_387_Closed_Text.style.display='none'; Codehighlighter1_79_387_Open_Image.style.display='inline'; Codehighlighter1_79_387_Open_Text.style.display='inline';" src="http://www.blogjava.net/images/OutliningIndicators/ContractedBlock.gif" align="top"  alt="" /></span><span id="Codehighlighter1_79_387_Closed_Text" style="border-right: #808080 1px solid; border-top: #808080 1px solid; display: none; border-left: #808080 1px solid; border-bottom: #808080 1px solid; background-color: #ffffff"><img src="http://www.blogjava.net/Images/dot.gif"  alt="" /></span><span id="Codehighlighter1_79_387_Open_Text"><span style="color: #000000">{<br />
<img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000ff">public</span><span style="color: #000000">&nbsp;</span><span style="color: #0000ff">static</span><span style="color: #000000">&nbsp;</span><span style="color: #0000ff">void</span><span style="color: #000000">&nbsp;main(String[]&nbsp;args)<br />
<img id="Codehighlighter1_122_385_Open_Image" onclick="this.style.display='none'; Codehighlighter1_122_385_Open_Text.style.display='none'; Codehighlighter1_122_385_Closed_Image.style.display='inline'; Codehighlighter1_122_385_Closed_Text.style.display='inline';" src="http://www.blogjava.net/images/OutliningIndicators/ExpandedSubBlockStart.gif" align="top"  alt="" /><img id="Codehighlighter1_122_385_Closed_Image" style="display: none" onclick="this.style.display='none'; Codehighlighter1_122_385_Closed_Text.style.display='none'; Codehighlighter1_122_385_Open_Image.style.display='inline'; Codehighlighter1_122_385_Open_Text.style.display='inline';" src="http://www.blogjava.net/images/OutliningIndicators/ContractedSubBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;</span><span id="Codehighlighter1_122_385_Closed_Text" style="border-right: #808080 1px solid; border-top: #808080 1px solid; display: none; border-left: #808080 1px solid; border-bottom: #808080 1px solid; background-color: #ffffff"><img src="http://www.blogjava.net/Images/dot.gif"  alt="" /></span><span id="Codehighlighter1_122_385_Open_Text"><span style="color: #000000">{<br />
<img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;ArrayList&nbsp;list&nbsp;</span><span style="color: #000000">=</span><span style="color: #000000">&nbsp;</span><span style="color: #0000ff">new</span><span style="color: #000000">&nbsp;ArrayList();<br />
<img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;list.add(</span><span style="color: #0000ff">new</span><span style="color: #000000">&nbsp;Student(</span><span style="color: #000000">"</span><span style="color: #000000">Tom</span><span style="color: #000000">"</span><span style="color: #000000">,</span><span style="color: #000000">"</span><span style="color: #000000">20020410</span><span style="color: #000000">"</span><span style="color: #000000">));<br />
<img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;list.add(</span><span style="color: #0000ff">new</span><span style="color: #000000">&nbsp;Student(</span><span style="color: #000000">"</span><span style="color: #000000">Jack</span><span style="color: #000000">"</span><span style="color: #000000">,</span><span style="color: #000000">"</span><span style="color: #000000">20020411</span><span style="color: #000000">"</span><span style="color: #000000">));<br />
<img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;list.add(</span><span style="color: #0000ff">new</span><span style="color: #000000">&nbsp;Student(</span><span style="color: #000000">"</span><span style="color: #000000">Rose</span><span style="color: #000000">"</span><span style="color: #000000">,</span><span style="color: #000000">"</span><span style="color: #000000">20020412</span><span style="color: #000000">"</span><span style="color: #000000">));<br />
<img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" /><br />
<img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000ff">for</span><span style="color: #000000">(</span><span style="color: #0000ff">int</span><span style="color: #000000">&nbsp;i&nbsp;</span><span style="color: #000000">=</span><span style="color: #000000">&nbsp;</span><span style="color: #000000">0</span><span style="color: #000000">;&nbsp;i&nbsp;</span><span style="color: #000000">&lt;</span><span style="color: #000000">&nbsp;list.size();&nbsp;i</span><span style="color: #000000">++</span><span style="color: #000000">)<br />
<img id="Codehighlighter1_333_382_Open_Image" onclick="this.style.display='none'; Codehighlighter1_333_382_Open_Text.style.display='none'; Codehighlighter1_333_382_Closed_Image.style.display='inline'; Codehighlighter1_333_382_Closed_Text.style.display='inline';" src="http://www.blogjava.net/images/OutliningIndicators/ExpandedSubBlockStart.gif" align="top"  alt="" /><img id="Codehighlighter1_333_382_Closed_Image" style="display: none" onclick="this.style.display='none'; Codehighlighter1_333_382_Closed_Text.style.display='none'; Codehighlighter1_333_382_Open_Image.style.display='inline'; Codehighlighter1_333_382_Open_Text.style.display='inline';" src="http://www.blogjava.net/images/OutliningIndicators/ContractedSubBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span id="Codehighlighter1_333_382_Closed_Text" style="border-right: #808080 1px solid; border-top: #808080 1px solid; display: none; border-left: #808080 1px solid; border-bottom: #808080 1px solid; background-color: #ffffff"><img src="http://www.blogjava.net/Images/dot.gif"  alt="" /></span><span id="Codehighlighter1_333_382_Open_Text"><span style="color: #000000">{<br />
<img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;System.out.println((Student)list.get(i));<br />
<img src="http://www.blogjava.net/images/OutliningIndicators/ExpandedSubBlockEnd.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}</span></span><span style="color: #000000"><br />
<img src="http://www.blogjava.net/images/OutliningIndicators/ExpandedSubBlockEnd.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;}</span></span><span style="color: #000000"><br />
<img src="http://www.blogjava.net/images/OutliningIndicators/ExpandedBlockEnd.gif" align="top"  alt="" />}</span></span><span style="color: #000000"><br />
<img src="http://www.blogjava.net/images/OutliningIndicators/None.gif" align="top"  alt="" /><br />
<img src="http://www.blogjava.net/images/OutliningIndicators/None.gif" align="top"  alt="" /></span><span style="color: #0000ff">class</span><span style="color: #000000">&nbsp;Student<br />
<img id="Codehighlighter1_404_1808_Open_Image" onclick="this.style.display='none'; Codehighlighter1_404_1808_Open_Text.style.display='none'; Codehighlighter1_404_1808_Closed_Image.style.display='inline'; Codehighlighter1_404_1808_Closed_Text.style.display='inline';" src="http://www.blogjava.net/images/OutliningIndicators/ExpandedBlockStart.gif" align="top"  alt="" /><img id="Codehighlighter1_404_1808_Closed_Image" style="display: none" onclick="this.style.display='none'; Codehighlighter1_404_1808_Closed_Text.style.display='none'; Codehighlighter1_404_1808_Open_Image.style.display='inline'; Codehighlighter1_404_1808_Open_Text.style.display='inline';" src="http://www.blogjava.net/images/OutliningIndicators/ContractedBlock.gif" align="top"  alt="" /></span><span id="Codehighlighter1_404_1808_Closed_Text" style="border-right: #808080 1px solid; border-top: #808080 1px solid; display: none; border-left: #808080 1px solid; border-bottom: #808080 1px solid; background-color: #ffffff"><img src="http://www.blogjava.net/Images/dot.gif"  alt="" /></span><span id="Codehighlighter1_404_1808_Open_Text"><span style="color: #000000">{<br />
<img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000ff">private</span><span style="color: #000000">&nbsp;String&nbsp;strName&nbsp;</span><span style="color: #000000">=</span><span style="color: #000000">&nbsp;</span><span style="color: #000000">""</span><span style="color: #000000">;</span><span style="color: #008000">//</span><span style="color: #008000">学生姓名</span><span style="color: #008000"><br />
<img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" /></span><span style="color: #000000">&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000ff">private</span><span style="color: #000000">&nbsp;String&nbsp;strNumber&nbsp;</span><span style="color: #000000">=</span><span style="color: #000000">&nbsp;</span><span style="color: #000000">""</span><span style="color: #000000">;</span><span style="color: #008000">//</span><span style="color: #008000">学号</span><span style="color: #008000"><br />
<img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" /></span><span style="color: #000000">&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000ff">private</span><span style="color: #000000">&nbsp;String&nbsp;strSex&nbsp;</span><span style="color: #000000">=</span><span style="color: #000000">&nbsp;</span><span style="color: #000000">""</span><span style="color: #000000">;</span><span style="color: #008000">//</span><span style="color: #008000">性别</span><span style="color: #008000"><br />
<img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" /></span><span style="color: #000000">&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000ff">private</span><span style="color: #000000">&nbsp;String&nbsp;strBirthday&nbsp;</span><span style="color: #000000">=</span><span style="color: #000000">&nbsp;</span><span style="color: #000000">""</span><span style="color: #000000">;</span><span style="color: #008000">//</span><span style="color: #008000">出生年月</span><span style="color: #008000"><br />
<img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" /></span><span style="color: #000000">&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000ff">private</span><span style="color: #000000">&nbsp;String&nbsp;strSpeciality&nbsp;</span><span style="color: #000000">=</span><span style="color: #000000">&nbsp;</span><span style="color: #000000">""</span><span style="color: #000000">;</span><span style="color: #008000">//</span><span style="color: #008000">专业</span><span style="color: #008000"><br />
<img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" /></span><span style="color: #000000">&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000ff">private</span><span style="color: #000000">&nbsp;String&nbsp;strAddress&nbsp;</span><span style="color: #000000">=</span><span style="color: #000000">&nbsp;</span><span style="color: #000000">""</span><span style="color: #000000">;</span><span style="color: #008000">//</span><span style="color: #008000">地址</span><span style="color: #008000"><br />
<img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" /></span><span style="color: #000000"><br />
<img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000ff">public</span><span style="color: #000000">&nbsp;Student(String&nbsp;name,&nbsp;String&nbsp;number)<br />
<img id="Codehighlighter1_674_717_Open_Image" onclick="this.style.display='none'; Codehighlighter1_674_717_Open_Text.style.display='none'; Codehighlighter1_674_717_Closed_Image.style.display='inline'; Codehighlighter1_674_717_Closed_Text.style.display='inline';" src="http://www.blogjava.net/images/OutliningIndicators/ExpandedSubBlockStart.gif" align="top"  alt="" /><img id="Codehighlighter1_674_717_Closed_Image" style="display: none" onclick="this.style.display='none'; Codehighlighter1_674_717_Closed_Text.style.display='none'; Codehighlighter1_674_717_Open_Image.style.display='inline'; Codehighlighter1_674_717_Open_Text.style.display='inline';" src="http://www.blogjava.net/images/OutliningIndicators/ContractedSubBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;</span><span id="Codehighlighter1_674_717_Closed_Text" style="border-right: #808080 1px solid; border-top: #808080 1px solid; display: none; border-left: #808080 1px solid; border-bottom: #808080 1px solid; background-color: #ffffff"><img src="http://www.blogjava.net/Images/dot.gif"  alt="" /></span><span id="Codehighlighter1_674_717_Open_Text"><span style="color: #000000">{<br />
<img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;strName&nbsp;</span><span style="color: #000000">=</span><span style="color: #000000">&nbsp;name;<br />
<img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;strNumber&nbsp;</span><span style="color: #000000">=</span><span style="color: #000000">&nbsp;number;<br />
<img src="http://www.blogjava.net/images/OutliningIndicators/ExpandedSubBlockEnd.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;}</span></span><span style="color: #000000"><br />
<img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" /><br />
<img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000ff">public</span><span style="color: #000000">&nbsp;String&nbsp;getStudentName()<br />
<img id="Codehighlighter1_753_774_Open_Image" onclick="this.style.display='none'; Codehighlighter1_753_774_Open_Text.style.display='none'; Codehighlighter1_753_774_Closed_Image.style.display='inline'; Codehighlighter1_753_774_Closed_Text.style.display='inline';" src="http://www.blogjava.net/images/OutliningIndicators/ExpandedSubBlockStart.gif" align="top"  alt="" /><img id="Codehighlighter1_753_774_Closed_Image" style="display: none" onclick="this.style.display='none'; Codehighlighter1_753_774_Closed_Text.style.display='none'; Codehighlighter1_753_774_Open_Image.style.display='inline'; Codehighlighter1_753_774_Open_Text.style.display='inline';" src="http://www.blogjava.net/images/OutliningIndicators/ContractedSubBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;</span><span id="Codehighlighter1_753_774_Closed_Text" style="border-right: #808080 1px solid; border-top: #808080 1px solid; display: none; border-left: #808080 1px solid; border-bottom: #808080 1px solid; background-color: #ffffff"><img src="http://www.blogjava.net/Images/dot.gif"  alt="" /></span><span id="Codehighlighter1_753_774_Open_Text"><span style="color: #000000">{<br />
<img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000ff">return</span><span style="color: #000000">&nbsp;strName;<br />
<img src="http://www.blogjava.net/images/OutliningIndicators/ExpandedSubBlockEnd.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;}</span></span><span style="color: #000000"><br />
<img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" /><br />
<img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000ff">public</span><span style="color: #000000">&nbsp;String&nbsp;getStudentNumber()<br />
<img id="Codehighlighter1_812_835_Open_Image" onclick="this.style.display='none'; Codehighlighter1_812_835_Open_Text.style.display='none'; Codehighlighter1_812_835_Closed_Image.style.display='inline'; Codehighlighter1_812_835_Closed_Text.style.display='inline';" src="http://www.blogjava.net/images/OutliningIndicators/ExpandedSubBlockStart.gif" align="top"  alt="" /><img id="Codehighlighter1_812_835_Closed_Image" style="display: none" onclick="this.style.display='none'; Codehighlighter1_812_835_Closed_Text.style.display='none'; Codehighlighter1_812_835_Open_Image.style.display='inline'; Codehighlighter1_812_835_Open_Text.style.display='inline';" src="http://www.blogjava.net/images/OutliningIndicators/ContractedSubBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;</span><span id="Codehighlighter1_812_835_Closed_Text" style="border-right: #808080 1px solid; border-top: #808080 1px solid; display: none; border-left: #808080 1px solid; border-bottom: #808080 1px solid; background-color: #ffffff"><img src="http://www.blogjava.net/Images/dot.gif"  alt="" /></span><span id="Codehighlighter1_812_835_Open_Text"><span style="color: #000000">{<br />
<img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000ff">return</span><span style="color: #000000">&nbsp;strNumber;<br />
<img src="http://www.blogjava.net/images/OutliningIndicators/ExpandedSubBlockEnd.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;}</span></span><span style="color: #000000"><br />
<img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" /><br />
<img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000ff">public</span><span style="color: #000000">&nbsp;</span><span style="color: #0000ff">void</span><span style="color: #000000">&nbsp;setStudentSex(String&nbsp;sex)<br />
<img id="Codehighlighter1_878_897_Open_Image" onclick="this.style.display='none'; Codehighlighter1_878_897_Open_Text.style.display='none'; Codehighlighter1_878_897_Closed_Image.style.display='inline'; Codehighlighter1_878_897_Closed_Text.style.display='inline';" src="http://www.blogjava.net/images/OutliningIndicators/ExpandedSubBlockStart.gif" align="top"  alt="" /><img id="Codehighlighter1_878_897_Closed_Image" style="display: none" onclick="this.style.display='none'; Codehighlighter1_878_897_Closed_Text.style.display='none'; Codehighlighter1_878_897_Open_Image.style.display='inline'; Codehighlighter1_878_897_Open_Text.style.display='inline';" src="http://www.blogjava.net/images/OutliningIndicators/ContractedSubBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;</span><span id="Codehighlighter1_878_897_Closed_Text" style="border-right: #808080 1px solid; border-top: #808080 1px solid; display: none; border-left: #808080 1px solid; border-bottom: #808080 1px solid; background-color: #ffffff"><img src="http://www.blogjava.net/Images/dot.gif"  alt="" /></span><span id="Codehighlighter1_878_897_Open_Text"><span style="color: #000000">{<br />
<img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;strSex&nbsp;</span><span style="color: #000000">=</span><span style="color: #000000">&nbsp;sex;<br />
<img src="http://www.blogjava.net/images/OutliningIndicators/ExpandedSubBlockEnd.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;}</span></span><span style="color: #000000"><br />
<img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" /><br />
<img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000ff">public</span><span style="color: #000000">&nbsp;String&nbsp;getStudentSex()<br />
<img id="Codehighlighter1_932_952_Open_Image" onclick="this.style.display='none'; Codehighlighter1_932_952_Open_Text.style.display='none'; Codehighlighter1_932_952_Closed_Image.style.display='inline'; Codehighlighter1_932_952_Closed_Text.style.display='inline';" src="http://www.blogjava.net/images/OutliningIndicators/ExpandedSubBlockStart.gif" align="top"  alt="" /><img id="Codehighlighter1_932_952_Closed_Image" style="display: none" onclick="this.style.display='none'; Codehighlighter1_932_952_Closed_Text.style.display='none'; Codehighlighter1_932_952_Open_Image.style.display='inline'; Codehighlighter1_932_952_Open_Text.style.display='inline';" src="http://www.blogjava.net/images/OutliningIndicators/ContractedSubBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;</span><span id="Codehighlighter1_932_952_Closed_Text" style="border-right: #808080 1px solid; border-top: #808080 1px solid; display: none; border-left: #808080 1px solid; border-bottom: #808080 1px solid; background-color: #ffffff"><img src="http://www.blogjava.net/Images/dot.gif"  alt="" /></span><span id="Codehighlighter1_932_952_Open_Text"><span style="color: #000000">{<br />
<img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000ff">return</span><span style="color: #000000">&nbsp;strSex;<br />
<img src="http://www.blogjava.net/images/OutliningIndicators/ExpandedSubBlockEnd.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;}</span></span><span style="color: #000000"><br />
<img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" /><br />
<img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000ff">public</span><span style="color: #000000">&nbsp;String&nbsp;getStudentBirthday()<br />
<img id="Codehighlighter1_993_1018_Open_Image" onclick="this.style.display='none'; Codehighlighter1_993_1018_Open_Text.style.display='none'; Codehighlighter1_993_1018_Closed_Image.style.display='inline'; Codehighlighter1_993_1018_Closed_Text.style.display='inline';" src="http://www.blogjava.net/images/OutliningIndicators/ExpandedSubBlockStart.gif" align="top"  alt="" /><img id="Codehighlighter1_993_1018_Closed_Image" style="display: none" onclick="this.style.display='none'; Codehighlighter1_993_1018_Closed_Text.style.display='none'; Codehighlighter1_993_1018_Open_Image.style.display='inline'; Codehighlighter1_993_1018_Open_Text.style.display='inline';" src="http://www.blogjava.net/images/OutliningIndicators/ContractedSubBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span id="Codehighlighter1_993_1018_Closed_Text" style="border-right: #808080 1px solid; border-top: #808080 1px solid; display: none; border-left: #808080 1px solid; border-bottom: #808080 1px solid; background-color: #ffffff"><img src="http://www.blogjava.net/Images/dot.gif"  alt="" /></span><span id="Codehighlighter1_993_1018_Open_Text"><span style="color: #000000">{<br />
<img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000ff">return</span><span style="color: #000000">&nbsp;strBirthday;<br />
<img src="http://www.blogjava.net/images/OutliningIndicators/ExpandedSubBlockEnd.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;}</span></span><span style="color: #000000"><br />
<img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" /><br />
<img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000ff">public</span><span style="color: #000000">&nbsp;</span><span style="color: #0000ff">void</span><span style="color: #000000">&nbsp;setStudentBirthday(String&nbsp;birthday)<br />
<img id="Codehighlighter1_1071_1100_Open_Image" onclick="this.style.display='none'; Codehighlighter1_1071_1100_Open_Text.style.display='none'; Codehighlighter1_1071_1100_Closed_Image.style.display='inline'; Codehighlighter1_1071_1100_Closed_Text.style.display='inline';" src="http://www.blogjava.net/images/OutliningIndicators/ExpandedSubBlockStart.gif" align="top"  alt="" /><img id="Codehighlighter1_1071_1100_Closed_Image" style="display: none" onclick="this.style.display='none'; Codehighlighter1_1071_1100_Closed_Text.style.display='none'; Codehighlighter1_1071_1100_Open_Image.style.display='inline'; Codehighlighter1_1071_1100_Open_Text.style.display='inline';" src="http://www.blogjava.net/images/OutliningIndicators/ContractedSubBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;</span><span id="Codehighlighter1_1071_1100_Closed_Text" style="border-right: #808080 1px solid; border-top: #808080 1px solid; display: none; border-left: #808080 1px solid; border-bottom: #808080 1px solid; background-color: #ffffff"><img src="http://www.blogjava.net/Images/dot.gif"  alt="" /></span><span id="Codehighlighter1_1071_1100_Open_Text"><span style="color: #000000">{<br />
<img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;strBirthday&nbsp;</span><span style="color: #000000">=</span><span style="color: #000000">&nbsp;birthday;<br />
<img src="http://www.blogjava.net/images/OutliningIndicators/ExpandedSubBlockEnd.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;}</span></span><span style="color: #000000"><br />
<img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" /><br />
<img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000ff">public</span><span style="color: #000000">&nbsp;String&nbsp;getStudentSpeciality()<br />
<img id="Codehighlighter1_1142_1169_Open_Image" onclick="this.style.display='none'; Codehighlighter1_1142_1169_Open_Text.style.display='none'; Codehighlighter1_1142_1169_Closed_Image.style.display='inline'; Codehighlighter1_1142_1169_Closed_Text.style.display='inline';" src="http://www.blogjava.net/images/OutliningIndicators/ExpandedSubBlockStart.gif" align="top"  alt="" /><img id="Codehighlighter1_1142_1169_Closed_Image" style="display: none" onclick="this.style.display='none'; Codehighlighter1_1142_1169_Closed_Text.style.display='none'; Codehighlighter1_1142_1169_Open_Image.style.display='inline'; Codehighlighter1_1142_1169_Open_Text.style.display='inline';" src="http://www.blogjava.net/images/OutliningIndicators/ContractedSubBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;</span><span id="Codehighlighter1_1142_1169_Closed_Text" style="border-right: #808080 1px solid; border-top: #808080 1px solid; display: none; border-left: #808080 1px solid; border-bottom: #808080 1px solid; background-color: #ffffff"><img src="http://www.blogjava.net/Images/dot.gif"  alt="" /></span><span id="Codehighlighter1_1142_1169_Open_Text"><span style="color: #000000">{<br />
<img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000ff">return</span><span style="color: #000000">&nbsp;strSpeciality;<br />
<img src="http://www.blogjava.net/images/OutliningIndicators/ExpandedSubBlockEnd.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;}</span></span><span style="color: #000000"><br />
<img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" /><br />
<img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000ff">public</span><span style="color: #000000">&nbsp;</span><span style="color: #0000ff">void</span><span style="color: #000000">&nbsp;setStudentSpeciality(String&nbsp;speciality)<br />
<img id="Codehighlighter1_1226_1259_Open_Image" onclick="this.style.display='none'; Codehighlighter1_1226_1259_Open_Text.style.display='none'; Codehighlighter1_1226_1259_Closed_Image.style.display='inline'; Codehighlighter1_1226_1259_Closed_Text.style.display='inline';" src="http://www.blogjava.net/images/OutliningIndicators/ExpandedSubBlockStart.gif" align="top"  alt="" /><img id="Codehighlighter1_1226_1259_Closed_Image" style="display: none" onclick="this.style.display='none'; Codehighlighter1_1226_1259_Closed_Text.style.display='none'; Codehighlighter1_1226_1259_Open_Image.style.display='inline'; Codehighlighter1_1226_1259_Open_Text.style.display='inline';" src="http://www.blogjava.net/images/OutliningIndicators/ContractedSubBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;</span><span id="Codehighlighter1_1226_1259_Closed_Text" style="border-right: #808080 1px solid; border-top: #808080 1px solid; display: none; border-left: #808080 1px solid; border-bottom: #808080 1px solid; background-color: #ffffff"><img src="http://www.blogjava.net/Images/dot.gif"  alt="" /></span><span id="Codehighlighter1_1226_1259_Open_Text"><span style="color: #000000">{<br />
<img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;strSpeciality&nbsp;</span><span style="color: #000000">=</span><span style="color: #000000">&nbsp;speciality;<br />
<img src="http://www.blogjava.net/images/OutliningIndicators/ExpandedSubBlockEnd.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;}</span></span><span style="color: #000000"><br />
<img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" /><br />
<img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000ff">public</span><span style="color: #000000">&nbsp;String&nbsp;getStudentAddress()<br />
<img id="Codehighlighter1_1298_1322_Open_Image" onclick="this.style.display='none'; Codehighlighter1_1298_1322_Open_Text.style.display='none'; Codehighlighter1_1298_1322_Closed_Image.style.display='inline'; Codehighlighter1_1298_1322_Closed_Text.style.display='inline';" src="http://www.blogjava.net/images/OutliningIndicators/ExpandedSubBlockStart.gif" align="top"  alt="" /><img id="Codehighlighter1_1298_1322_Closed_Image" style="display: none" onclick="this.style.display='none'; Codehighlighter1_1298_1322_Closed_Text.style.display='none'; Codehighlighter1_1298_1322_Open_Image.style.display='inline'; Codehighlighter1_1298_1322_Open_Text.style.display='inline';" src="http://www.blogjava.net/images/OutliningIndicators/ContractedSubBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;</span><span id="Codehighlighter1_1298_1322_Closed_Text" style="border-right: #808080 1px solid; border-top: #808080 1px solid; display: none; border-left: #808080 1px solid; border-bottom: #808080 1px solid; background-color: #ffffff"><img src="http://www.blogjava.net/Images/dot.gif"  alt="" /></span><span id="Codehighlighter1_1298_1322_Open_Text"><span style="color: #000000">{<br />
<img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000ff">return</span><span style="color: #000000">&nbsp;strAddress;<br />
<img src="http://www.blogjava.net/images/OutliningIndicators/ExpandedSubBlockEnd.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;}</span></span><span style="color: #000000"><br />
<img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" /><br />
<img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000ff">public</span><span style="color: #000000">&nbsp;</span><span style="color: #0000ff">void</span><span style="color: #000000">&nbsp;setStudentAddress(String&nbsp;address)<br />
<img id="Codehighlighter1_1373_1400_Open_Image" onclick="this.style.display='none'; Codehighlighter1_1373_1400_Open_Text.style.display='none'; Codehighlighter1_1373_1400_Closed_Image.style.display='inline'; Codehighlighter1_1373_1400_Closed_Text.style.display='inline';" src="http://www.blogjava.net/images/OutliningIndicators/ExpandedSubBlockStart.gif" align="top"  alt="" /><img id="Codehighlighter1_1373_1400_Closed_Image" style="display: none" onclick="this.style.display='none'; Codehighlighter1_1373_1400_Closed_Text.style.display='none'; Codehighlighter1_1373_1400_Open_Image.style.display='inline'; Codehighlighter1_1373_1400_Open_Text.style.display='inline';" src="http://www.blogjava.net/images/OutliningIndicators/ContractedSubBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;</span><span id="Codehighlighter1_1373_1400_Closed_Text" style="border-right: #808080 1px solid; border-top: #808080 1px solid; display: none; border-left: #808080 1px solid; border-bottom: #808080 1px solid; background-color: #ffffff"><img src="http://www.blogjava.net/Images/dot.gif"  alt="" /></span><span id="Codehighlighter1_1373_1400_Open_Text"><span style="color: #000000">{<br />
<img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;strAddress&nbsp;</span><span style="color: #000000">=</span><span style="color: #000000">&nbsp;address;<br />
<img src="http://www.blogjava.net/images/OutliningIndicators/ExpandedSubBlockEnd.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;}</span></span><span style="color: #000000"><br />
<img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" /><br />
<img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000ff">public</span><span style="color: #000000">&nbsp;String&nbsp;toString()<br />
<img id="Codehighlighter1_1430_1806_Open_Image" onclick="this.style.display='none'; Codehighlighter1_1430_1806_Open_Text.style.display='none'; Codehighlighter1_1430_1806_Closed_Image.style.display='inline'; Codehighlighter1_1430_1806_Closed_Text.style.display='inline';" src="http://www.blogjava.net/images/OutliningIndicators/ExpandedSubBlockStart.gif" align="top"  alt="" /><img id="Codehighlighter1_1430_1806_Closed_Image" style="display: none" onclick="this.style.display='none'; Codehighlighter1_1430_1806_Closed_Text.style.display='none'; Codehighlighter1_1430_1806_Open_Image.style.display='inline'; Codehighlighter1_1430_1806_Open_Text.style.display='inline';" src="http://www.blogjava.net/images/OutliningIndicators/ContractedSubBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;</span><span id="Codehighlighter1_1430_1806_Closed_Text" style="border-right: #808080 1px solid; border-top: #808080 1px solid; display: none; border-left: #808080 1px solid; border-bottom: #808080 1px solid; background-color: #ffffff"><img src="http://www.blogjava.net/Images/dot.gif"  alt="" /></span><span id="Codehighlighter1_1430_1806_Open_Text"><span style="color: #000000">{<br />
<img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;String&nbsp;information&nbsp;</span><span style="color: #000000">=</span><span style="color: #000000">&nbsp;</span><span style="color: #000000">"</span><span style="color: #000000">学生姓名=</span><span style="color: #000000">"</span><span style="color: #000000">&nbsp;</span><span style="color: #000000">+</span><span style="color: #000000">&nbsp;strName&nbsp;</span><span style="color: #000000">+</span><span style="color: #000000">&nbsp;</span><span style="color: #000000">"</span><span style="color: #000000">,&nbsp;学号=</span><span style="color: #000000">"</span><span style="color: #000000">&nbsp;</span><span style="color: #000000">+</span><span style="color: #000000">&nbsp;strNumber;&nbsp;&nbsp;<br />
<img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000ff">if</span><span style="color: #000000">(&nbsp;</span><span style="color: #000000">!</span><span style="color: #000000">strSex.equals(</span><span style="color: #000000">""</span><span style="color: #000000">)&nbsp;)<br />
<img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;information&nbsp;</span><span style="color: #000000">+=</span><span style="color: #000000">&nbsp;</span><span style="color: #000000">"</span><span style="color: #000000">,&nbsp;性别=</span><span style="color: #000000">"</span><span style="color: #000000">&nbsp;</span><span style="color: #000000">+</span><span style="color: #000000">&nbsp;strSex;<br />
<img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000ff">if</span><span style="color: #000000">(&nbsp;</span><span style="color: #000000">!</span><span style="color: #000000">strBirthday.equals(</span><span style="color: #000000">""</span><span style="color: #000000">))<br />
<img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;information&nbsp;</span><span style="color: #000000">+=</span><span style="color: #000000">&nbsp;</span><span style="color: #000000">"</span><span style="color: #000000">,&nbsp;出生年月=</span><span style="color: #000000">"</span><span style="color: #000000">&nbsp;</span><span style="color: #000000">+</span><span style="color: #000000">&nbsp;strBirthday;<br />
<img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000ff">if</span><span style="color: #000000">(&nbsp;</span><span style="color: #000000">!</span><span style="color: #000000">strSpeciality.equals(</span><span style="color: #000000">""</span><span style="color: #000000">)&nbsp;)<br />
<img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;information&nbsp;</span><span style="color: #000000">+=</span><span style="color: #000000">&nbsp;</span><span style="color: #000000">"</span><span style="color: #000000">,&nbsp;专业=</span><span style="color: #000000">"</span><span style="color: #000000">&nbsp;</span><span style="color: #000000">+</span><span style="color: #000000">&nbsp;strSpeciality;<br />
<img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000ff">if</span><span style="color: #000000">(&nbsp;</span><span style="color: #000000">!</span><span style="color: #000000">strAddress.equals(</span><span style="color: #000000">""</span><span style="color: #000000">)&nbsp;)<br />
<img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;information&nbsp;</span><span style="color: #000000">+=</span><span style="color: #000000">&nbsp;</span><span style="color: #000000">"</span><span style="color: #000000">,&nbsp;籍贯=</span><span style="color: #000000">"</span><span style="color: #000000">&nbsp;</span><span style="color: #000000">+</span><span style="color: #000000">&nbsp;strAddress;<br />
<img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000ff">return</span><span style="color: #000000">&nbsp;information;<br />
<img src="http://www.blogjava.net/images/OutliningIndicators/ExpandedSubBlockEnd.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;}</span></span><span style="color: #000000"><br />
<img src="http://www.blogjava.net/images/OutliningIndicators/ExpandedBlockEnd.gif" align="top"  alt="" />}</span></span><span style="color: #000000"><br />
<img src="http://www.blogjava.net/images/OutliningIndicators/None.gif" align="top"  alt="" /></span></div>
<img src ="http://www.blogjava.net/guohua/aggbug/239278.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/guohua/" target="_blank">郭兴华</a> 2008-11-07 16:34 <a href="http://www.blogjava.net/guohua/archive/2008/11/07/239278.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>java的动态多态</title><link>http://www.blogjava.net/guohua/archive/2008/11/07/239275.html</link><dc:creator>郭兴华</dc:creator><author>郭兴华</author><pubDate>Fri, 07 Nov 2008 08:31:00 GMT</pubDate><guid>http://www.blogjava.net/guohua/archive/2008/11/07/239275.html</guid><wfw:comment>http://www.blogjava.net/guohua/comments/239275.html</wfw:comment><comments>http://www.blogjava.net/guohua/archive/2008/11/07/239275.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/guohua/comments/commentRss/239275.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/guohua/services/trackbacks/239275.html</trackback:ping><description><![CDATA[<div style="border-right: #cccccc 1px solid; padding-right: 5px; border-top: #cccccc 1px solid; padding-left: 4px; font-size: 13px; padding-bottom: 4px; border-left: #cccccc 1px solid; width: 98%; word-break: break-all; padding-top: 4px; border-bottom: #cccccc 1px solid; background-color: #eeeeee"><img id="Codehighlighter1_0_48_Open_Image" onclick="this.style.display='none'; Codehighlighter1_0_48_Open_Text.style.display='none'; Codehighlighter1_0_48_Closed_Image.style.display='inline'; Codehighlighter1_0_48_Closed_Text.style.display='inline';" src="http://www.blogjava.net/images/OutliningIndicators/ExpandedBlockStart.gif" align="top"  alt="" /><img id="Codehighlighter1_0_48_Closed_Image" style="display: none" onclick="this.style.display='none'; Codehighlighter1_0_48_Closed_Text.style.display='none'; Codehighlighter1_0_48_Open_Image.style.display='inline'; Codehighlighter1_0_48_Open_Text.style.display='inline';" src="http://www.blogjava.net/images/OutliningIndicators/ContractedBlock.gif" align="top"  alt="" /><span id="Codehighlighter1_0_48_Closed_Text" style="border-right: #808080 1px solid; border-top: #808080 1px solid; display: none; border-left: #808080 1px solid; border-bottom: #808080 1px solid; background-color: #ffffff">/**&nbsp;*/</span><span id="Codehighlighter1_0_48_Open_Text"><span style="color: #008000">/**</span><span style="color: #008000"><br />
<img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" />&nbsp;*&nbsp;通过本程序的测试，主要学习抽象类及子类，抽象方法的实现<br />
<img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" />&nbsp;*&nbsp;动态绑定，多态<br />
<img src="http://www.blogjava.net/images/OutliningIndicators/ExpandedBlockEnd.gif" align="top"  alt="" />&nbsp;</span><span style="color: #008000">*/</span></span><span style="color: #000000"><br />
<img src="http://www.blogjava.net/images/OutliningIndicators/None.gif" align="top"  alt="" />&nbsp;<br />
<img src="http://www.blogjava.net/images/OutliningIndicators/None.gif" align="top"  alt="" /></span><span style="color: #0000ff">import</span><span style="color: #000000">&nbsp;java.text.NumberFormat;<br />
<img src="http://www.blogjava.net/images/OutliningIndicators/None.gif" align="top"  alt="" /><br />
<img src="http://www.blogjava.net/images/OutliningIndicators/None.gif" align="top"  alt="" /></span><span style="color: #0000ff">public</span><span style="color: #000000">&nbsp;</span><span style="color: #0000ff">class</span><span style="color: #000000">&nbsp;AbstractTest<br />
<img id="Codehighlighter1_110_384_Open_Image" onclick="this.style.display='none'; Codehighlighter1_110_384_Open_Text.style.display='none'; Codehighlighter1_110_384_Closed_Image.style.display='inline'; Codehighlighter1_110_384_Closed_Text.style.display='inline';" src="http://www.blogjava.net/images/OutliningIndicators/ExpandedBlockStart.gif" align="top"  alt="" /><img id="Codehighlighter1_110_384_Closed_Image" style="display: none" onclick="this.style.display='none'; Codehighlighter1_110_384_Closed_Text.style.display='none'; Codehighlighter1_110_384_Open_Image.style.display='inline'; Codehighlighter1_110_384_Open_Text.style.display='inline';" src="http://www.blogjava.net/images/OutliningIndicators/ContractedBlock.gif" align="top"  alt="" /></span><span id="Codehighlighter1_110_384_Closed_Text" style="border-right: #808080 1px solid; border-top: #808080 1px solid; display: none; border-left: #808080 1px solid; border-bottom: #808080 1px solid; background-color: #ffffff"><img src="http://www.blogjava.net/Images/dot.gif"  alt="" /></span><span id="Codehighlighter1_110_384_Open_Text"><span style="color: #000000">{<br />
<img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000ff">public</span><span style="color: #000000">&nbsp;</span><span style="color: #0000ff">static</span><span style="color: #000000">&nbsp;</span><span style="color: #0000ff">void</span><span style="color: #000000">&nbsp;main(String[]&nbsp;args)<br />
<img id="Codehighlighter1_153_382_Open_Image" onclick="this.style.display='none'; Codehighlighter1_153_382_Open_Text.style.display='none'; Codehighlighter1_153_382_Closed_Image.style.display='inline'; Codehighlighter1_153_382_Closed_Text.style.display='inline';" src="http://www.blogjava.net/images/OutliningIndicators/ExpandedSubBlockStart.gif" align="top"  alt="" /><img id="Codehighlighter1_153_382_Closed_Image" style="display: none" onclick="this.style.display='none'; Codehighlighter1_153_382_Closed_Text.style.display='none'; Codehighlighter1_153_382_Open_Image.style.display='inline'; Codehighlighter1_153_382_Open_Text.style.display='inline';" src="http://www.blogjava.net/images/OutliningIndicators/ContractedSubBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;</span><span id="Codehighlighter1_153_382_Closed_Text" style="border-right: #808080 1px solid; border-top: #808080 1px solid; display: none; border-left: #808080 1px solid; border-bottom: #808080 1px solid; background-color: #ffffff"><img src="http://www.blogjava.net/Images/dot.gif"  alt="" /></span><span id="Codehighlighter1_153_382_Open_Text"><span style="color: #000000">{<br />
<img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Person[]&nbsp;p&nbsp;</span><span style="color: #000000">=</span><span style="color: #000000">&nbsp;</span><span style="color: #0000ff">new</span><span style="color: #000000">&nbsp;Person[</span><span style="color: #000000">2</span><span style="color: #000000">];<br />
<img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;p[</span><span style="color: #000000">0</span><span style="color: #000000">]&nbsp;</span><span style="color: #000000">=</span><span style="color: #000000">&nbsp;</span><span style="color: #0000ff">new</span><span style="color: #000000">&nbsp;Worker(</span><span style="color: #000000">"</span><span style="color: #000000">Jack</span><span style="color: #000000">"</span><span style="color: #000000">,&nbsp;</span><span style="color: #000000">1000</span><span style="color: #000000">);<br />
<img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;p[</span><span style="color: #000000">1</span><span style="color: #000000">]&nbsp;</span><span style="color: #000000">=</span><span style="color: #000000">&nbsp;</span><span style="color: #0000ff">new</span><span style="color: #000000">&nbsp;Student(</span><span style="color: #000000">"</span><span style="color: #000000">Tom</span><span style="color: #000000">"</span><span style="color: #000000">,&nbsp;</span><span style="color: #000000">"</span><span style="color: #000000">Computer</span><span style="color: #000000">"</span><span style="color: #000000">);<br />
<img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<br />
<img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000ff">for</span><span style="color: #000000">(</span><span style="color: #0000ff">int</span><span style="color: #000000">&nbsp;i&nbsp;</span><span style="color: #000000">=</span><span style="color: #000000">&nbsp;</span><span style="color: #000000">0</span><span style="color: #000000">;&nbsp;i&nbsp;</span><span style="color: #000000">&lt;</span><span style="color: #000000">&nbsp;p.length;&nbsp;i</span><span style="color: #000000">++</span><span style="color: #000000">)<br />
<img id="Codehighlighter1_302_379_Open_Image" onclick="this.style.display='none'; Codehighlighter1_302_379_Open_Text.style.display='none'; Codehighlighter1_302_379_Closed_Image.style.display='inline'; Codehighlighter1_302_379_Closed_Text.style.display='inline';" src="http://www.blogjava.net/images/OutliningIndicators/ExpandedSubBlockStart.gif" align="top"  alt="" /><img id="Codehighlighter1_302_379_Closed_Image" style="display: none" onclick="this.style.display='none'; Codehighlighter1_302_379_Closed_Text.style.display='none'; Codehighlighter1_302_379_Open_Image.style.display='inline'; Codehighlighter1_302_379_Open_Text.style.display='inline';" src="http://www.blogjava.net/images/OutliningIndicators/ContractedSubBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span id="Codehighlighter1_302_379_Closed_Text" style="border-right: #808080 1px solid; border-top: #808080 1px solid; display: none; border-left: #808080 1px solid; border-bottom: #808080 1px solid; background-color: #ffffff"><img src="http://www.blogjava.net/Images/dot.gif"  alt="" /></span><span id="Codehighlighter1_302_379_Open_Text"><span style="color: #000000">{<br />
<img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Person&nbsp;people&nbsp;</span><span style="color: #000000">=</span><span style="color: #000000">&nbsp;p[i];<br />
<img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;System.out.println(people.getDescription());<br />
<img src="http://www.blogjava.net/images/OutliningIndicators/ExpandedSubBlockEnd.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}</span></span><span style="color: #000000"><br />
<img src="http://www.blogjava.net/images/OutliningIndicators/ExpandedSubBlockEnd.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;}</span></span><span style="color: #000000"><br />
<img src="http://www.blogjava.net/images/OutliningIndicators/ExpandedBlockEnd.gif" align="top"  alt="" />}</span></span><span style="color: #000000"><br />
<img src="http://www.blogjava.net/images/OutliningIndicators/None.gif" align="top"  alt="" /><br />
<img id="Codehighlighter1_387_400_Open_Image" onclick="this.style.display='none'; Codehighlighter1_387_400_Open_Text.style.display='none'; Codehighlighter1_387_400_Closed_Image.style.display='inline'; Codehighlighter1_387_400_Closed_Text.style.display='inline';" src="http://www.blogjava.net/images/OutliningIndicators/ExpandedBlockStart.gif" align="top"  alt="" /><img id="Codehighlighter1_387_400_Closed_Image" style="display: none" onclick="this.style.display='none'; Codehighlighter1_387_400_Closed_Text.style.display='none'; Codehighlighter1_387_400_Open_Image.style.display='inline'; Codehighlighter1_387_400_Open_Text.style.display='inline';" src="http://www.blogjava.net/images/OutliningIndicators/ContractedBlock.gif" align="top"  alt="" /></span><span id="Codehighlighter1_387_400_Closed_Text" style="border-right: #808080 1px solid; border-top: #808080 1px solid; display: none; border-left: #808080 1px solid; border-bottom: #808080 1px solid; background-color: #ffffff">/**&nbsp;*/</span><span id="Codehighlighter1_387_400_Open_Text"><span style="color: #008000">/**</span><span style="color: #008000"><br />
<img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" />&nbsp;*&nbsp;抽象类<br />
<img src="http://www.blogjava.net/images/OutliningIndicators/ExpandedBlockEnd.gif" align="top"  alt="" />&nbsp;</span><span style="color: #008000">*/</span></span><span style="color: #000000"><br />
<img src="http://www.blogjava.net/images/OutliningIndicators/None.gif" align="top"  alt="" /></span><span style="color: #0000ff">abstract</span><span style="color: #000000">&nbsp;</span><span style="color: #0000ff">class</span><span style="color: #000000">&nbsp;Person<br />
<img id="Codehighlighter1_424_623_Open_Image" onclick="this.style.display='none'; Codehighlighter1_424_623_Open_Text.style.display='none'; Codehighlighter1_424_623_Closed_Image.style.display='inline'; Codehighlighter1_424_623_Closed_Text.style.display='inline';" src="http://www.blogjava.net/images/OutliningIndicators/ExpandedBlockStart.gif" align="top"  alt="" /><img id="Codehighlighter1_424_623_Closed_Image" style="display: none" onclick="this.style.display='none'; Codehighlighter1_424_623_Closed_Text.style.display='none'; Codehighlighter1_424_623_Open_Image.style.display='inline'; Codehighlighter1_424_623_Open_Text.style.display='inline';" src="http://www.blogjava.net/images/OutliningIndicators/ContractedBlock.gif" align="top"  alt="" /></span><span id="Codehighlighter1_424_623_Closed_Text" style="border-right: #808080 1px solid; border-top: #808080 1px solid; display: none; border-left: #808080 1px solid; border-bottom: #808080 1px solid; background-color: #ffffff"><img src="http://www.blogjava.net/Images/dot.gif"  alt="" /></span><span id="Codehighlighter1_424_623_Open_Text"><span style="color: #000000">{<br />
<img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000ff">private</span><span style="color: #000000">&nbsp;String&nbsp;strName;<br />
<img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" /><br />
<img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000ff">public</span><span style="color: #000000">&nbsp;Person(String&nbsp;strName)<br />
<img id="Codehighlighter1_484_513_Open_Image" onclick="this.style.display='none'; Codehighlighter1_484_513_Open_Text.style.display='none'; Codehighlighter1_484_513_Closed_Image.style.display='inline'; Codehighlighter1_484_513_Closed_Text.style.display='inline';" src="http://www.blogjava.net/images/OutliningIndicators/ExpandedSubBlockStart.gif" align="top"  alt="" /><img id="Codehighlighter1_484_513_Closed_Image" style="display: none" onclick="this.style.display='none'; Codehighlighter1_484_513_Closed_Text.style.display='none'; Codehighlighter1_484_513_Open_Image.style.display='inline'; Codehighlighter1_484_513_Open_Text.style.display='inline';" src="http://www.blogjava.net/images/OutliningIndicators/ContractedSubBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;</span><span id="Codehighlighter1_484_513_Closed_Text" style="border-right: #808080 1px solid; border-top: #808080 1px solid; display: none; border-left: #808080 1px solid; border-bottom: #808080 1px solid; background-color: #ffffff"><img src="http://www.blogjava.net/Images/dot.gif"  alt="" /></span><span id="Codehighlighter1_484_513_Open_Text"><span style="color: #000000">{<br />
<img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000ff">this</span><span style="color: #000000">.strName&nbsp;</span><span style="color: #000000">=</span><span style="color: #000000">&nbsp;strName;<br />
<img src="http://www.blogjava.net/images/OutliningIndicators/ExpandedSubBlockEnd.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;}</span></span><span style="color: #000000"><br />
<img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" /><br />
<img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000ff">public</span><span style="color: #000000">&nbsp;String&nbsp;getName()<br />
<img id="Codehighlighter1_542_563_Open_Image" onclick="this.style.display='none'; Codehighlighter1_542_563_Open_Text.style.display='none'; Codehighlighter1_542_563_Closed_Image.style.display='inline'; Codehighlighter1_542_563_Closed_Text.style.display='inline';" src="http://www.blogjava.net/images/OutliningIndicators/ExpandedSubBlockStart.gif" align="top"  alt="" /><img id="Codehighlighter1_542_563_Closed_Image" style="display: none" onclick="this.style.display='none'; Codehighlighter1_542_563_Closed_Text.style.display='none'; Codehighlighter1_542_563_Open_Image.style.display='inline'; Codehighlighter1_542_563_Open_Text.style.display='inline';" src="http://www.blogjava.net/images/OutliningIndicators/ContractedSubBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;</span><span id="Codehighlighter1_542_563_Closed_Text" style="border-right: #808080 1px solid; border-top: #808080 1px solid; display: none; border-left: #808080 1px solid; border-bottom: #808080 1px solid; background-color: #ffffff"><img src="http://www.blogjava.net/Images/dot.gif"  alt="" /></span><span id="Codehighlighter1_542_563_Open_Text"><span style="color: #000000">{<br />
<img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000ff">return</span><span style="color: #000000">&nbsp;strName;<br />
<img src="http://www.blogjava.net/images/OutliningIndicators/ExpandedSubBlockEnd.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;}</span></span><span style="color: #000000"><br />
<img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" /><br />
<img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #008000">//</span><span style="color: #008000">抽象方法，返回人的描述</span><span style="color: #008000"><br />
<img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" /></span><span style="color: #000000">&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000ff">public</span><span style="color: #000000">&nbsp;</span><span style="color: #0000ff">abstract</span><span style="color: #000000">&nbsp;String&nbsp;getDescription();<br />
<img src="http://www.blogjava.net/images/OutliningIndicators/ExpandedBlockEnd.gif" align="top"  alt="" />}</span></span><span style="color: #000000"><br />
<img src="http://www.blogjava.net/images/OutliningIndicators/None.gif" align="top"  alt="" /><br />
<img id="Codehighlighter1_626_655_Open_Image" onclick="this.style.display='none'; Codehighlighter1_626_655_Open_Text.style.display='none'; Codehighlighter1_626_655_Closed_Image.style.display='inline'; Codehighlighter1_626_655_Closed_Text.style.display='inline';" src="http://www.blogjava.net/images/OutliningIndicators/ExpandedBlockStart.gif" align="top"  alt="" /><img id="Codehighlighter1_626_655_Closed_Image" style="display: none" onclick="this.style.display='none'; Codehighlighter1_626_655_Closed_Text.style.display='none'; Codehighlighter1_626_655_Open_Image.style.display='inline'; Codehighlighter1_626_655_Open_Text.style.display='inline';" src="http://www.blogjava.net/images/OutliningIndicators/ContractedBlock.gif" align="top"  alt="" /></span><span id="Codehighlighter1_626_655_Closed_Text" style="border-right: #808080 1px solid; border-top: #808080 1px solid; display: none; border-left: #808080 1px solid; border-bottom: #808080 1px solid; background-color: #ffffff">/**&nbsp;*/</span><span id="Codehighlighter1_626_655_Open_Text"><span style="color: #008000">/**</span><span style="color: #008000"><br />
<img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" />&nbsp;*&nbsp;工人类，扩展了抽象类，并实现了抽象方法<br />
<img src="http://www.blogjava.net/images/OutliningIndicators/ExpandedBlockEnd.gif" align="top"  alt="" />&nbsp;</span><span style="color: #008000">*/</span></span><span style="color: #000000"><br />
<img src="http://www.blogjava.net/images/OutliningIndicators/None.gif" align="top"  alt="" /></span><span style="color: #0000ff">class</span><span style="color: #000000">&nbsp;Worker&nbsp;</span><span style="color: #0000ff">extends</span><span style="color: #000000">&nbsp;Person<br />
<img id="Codehighlighter1_685_959_Open_Image" onclick="this.style.display='none'; Codehighlighter1_685_959_Open_Text.style.display='none'; Codehighlighter1_685_959_Closed_Image.style.display='inline'; Codehighlighter1_685_959_Closed_Text.style.display='inline';" src="http://www.blogjava.net/images/OutliningIndicators/ExpandedBlockStart.gif" align="top"  alt="" /><img id="Codehighlighter1_685_959_Closed_Image" style="display: none" onclick="this.style.display='none'; Codehighlighter1_685_959_Closed_Text.style.display='none'; Codehighlighter1_685_959_Open_Image.style.display='inline'; Codehighlighter1_685_959_Open_Text.style.display='inline';" src="http://www.blogjava.net/images/OutliningIndicators/ContractedBlock.gif" align="top"  alt="" /></span><span id="Codehighlighter1_685_959_Closed_Text" style="border-right: #808080 1px solid; border-top: #808080 1px solid; display: none; border-left: #808080 1px solid; border-bottom: #808080 1px solid; background-color: #ffffff"><img src="http://www.blogjava.net/Images/dot.gif"  alt="" /></span><span id="Codehighlighter1_685_959_Open_Text"><span style="color: #000000">{<br />
<img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000ff">private</span><span style="color: #000000">&nbsp;</span><span style="color: #0000ff">double</span><span style="color: #000000">&nbsp;salary;<br />
<img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;<br />
<img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000ff">public</span><span style="color: #000000">&nbsp;Worker(String&nbsp;strName,&nbsp;</span><span style="color: #0000ff">double</span><span style="color: #000000">&nbsp;s)<br />
<img id="Codehighlighter1_755_790_Open_Image" onclick="this.style.display='none'; Codehighlighter1_755_790_Open_Text.style.display='none'; Codehighlighter1_755_790_Closed_Image.style.display='inline'; Codehighlighter1_755_790_Closed_Text.style.display='inline';" src="http://www.blogjava.net/images/OutliningIndicators/ExpandedSubBlockStart.gif" align="top"  alt="" /><img id="Codehighlighter1_755_790_Closed_Image" style="display: none" onclick="this.style.display='none'; Codehighlighter1_755_790_Closed_Text.style.display='none'; Codehighlighter1_755_790_Open_Image.style.display='inline'; Codehighlighter1_755_790_Open_Text.style.display='inline';" src="http://www.blogjava.net/images/OutliningIndicators/ContractedSubBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;</span><span id="Codehighlighter1_755_790_Closed_Text" style="border-right: #808080 1px solid; border-top: #808080 1px solid; display: none; border-left: #808080 1px solid; border-bottom: #808080 1px solid; background-color: #ffffff"><img src="http://www.blogjava.net/Images/dot.gif"  alt="" /></span><span id="Codehighlighter1_755_790_Open_Text"><span style="color: #000000">{<br />
<img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000ff">super</span><span style="color: #000000">(strName);<br />
<img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;salary&nbsp;</span><span style="color: #000000">=</span><span style="color: #000000">&nbsp;s;<br />
<img src="http://www.blogjava.net/images/OutliningIndicators/ExpandedSubBlockEnd.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;}</span></span><span style="color: #000000"><br />
<img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;<br />
<img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000ff">public</span><span style="color: #000000">&nbsp;String&nbsp;getDescription()<br />
<img id="Codehighlighter1_827_957_Open_Image" onclick="this.style.display='none'; Codehighlighter1_827_957_Open_Text.style.display='none'; Codehighlighter1_827_957_Closed_Image.style.display='inline'; Codehighlighter1_827_957_Closed_Text.style.display='inline';" src="http://www.blogjava.net/images/OutliningIndicators/ExpandedSubBlockStart.gif" align="top"  alt="" /><img id="Codehighlighter1_827_957_Closed_Image" style="display: none" onclick="this.style.display='none'; Codehighlighter1_827_957_Closed_Text.style.display='none'; Codehighlighter1_827_957_Open_Image.style.display='inline'; Codehighlighter1_827_957_Open_Text.style.display='inline';" src="http://www.blogjava.net/images/OutliningIndicators/ContractedSubBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;</span><span id="Codehighlighter1_827_957_Closed_Text" style="border-right: #808080 1px solid; border-top: #808080 1px solid; display: none; border-left: #808080 1px solid; border-bottom: #808080 1px solid; background-color: #ffffff"><img src="http://www.blogjava.net/Images/dot.gif"  alt="" /></span><span id="Codehighlighter1_827_957_Open_Text"><span style="color: #000000">{<br />
<img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;NumberFormat&nbsp;formate&nbsp;</span><span style="color: #000000">=</span><span style="color: #000000">&nbsp;NumberFormat.getCurrencyInstance();<br />
<img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000ff">return</span><span style="color: #000000">&nbsp;</span><span style="color: #000000">"</span><span style="color: #000000">the&nbsp;worker&nbsp;with&nbsp;a&nbsp;salary&nbsp;of&nbsp;</span><span style="color: #000000">"</span><span style="color: #000000">&nbsp;</span><span style="color: #000000">+</span><span style="color: #000000">&nbsp;formate.format(salary);<br />
<img src="http://www.blogjava.net/images/OutliningIndicators/ExpandedSubBlockEnd.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;}</span></span><span style="color: #000000"><br />
<img src="http://www.blogjava.net/images/OutliningIndicators/ExpandedBlockEnd.gif" align="top"  alt="" />}</span></span><span style="color: #000000"><br />
<img src="http://www.blogjava.net/images/OutliningIndicators/None.gif" align="top"  alt="" /><br />
<img id="Codehighlighter1_962_990_Open_Image" onclick="this.style.display='none'; Codehighlighter1_962_990_Open_Text.style.display='none'; Codehighlighter1_962_990_Closed_Image.style.display='inline'; Codehighlighter1_962_990_Closed_Text.style.display='inline';" src="http://www.blogjava.net/images/OutliningIndicators/ExpandedBlockStart.gif" align="top"  alt="" /><img id="Codehighlighter1_962_990_Closed_Image" style="display: none" onclick="this.style.display='none'; Codehighlighter1_962_990_Closed_Text.style.display='none'; Codehighlighter1_962_990_Open_Image.style.display='inline'; Codehighlighter1_962_990_Open_Text.style.display='inline';" src="http://www.blogjava.net/images/OutliningIndicators/ContractedBlock.gif" align="top"  alt="" /></span><span id="Codehighlighter1_962_990_Closed_Text" style="border-right: #808080 1px solid; border-top: #808080 1px solid; display: none; border-left: #808080 1px solid; border-bottom: #808080 1px solid; background-color: #ffffff">/**&nbsp;*/</span><span id="Codehighlighter1_962_990_Open_Text"><span style="color: #008000">/**</span><span style="color: #008000"><br />
<img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" />&nbsp;*&nbsp;学生类，扩展了抽象类，实现了抽象方法<br />
<img src="http://www.blogjava.net/images/OutliningIndicators/ExpandedBlockEnd.gif" align="top"  alt="" />&nbsp;</span><span style="color: #008000">*/</span></span><span style="color: #000000"><br />
<img src="http://www.blogjava.net/images/OutliningIndicators/None.gif" align="top"  alt="" /></span><span style="color: #0000ff">class</span><span style="color: #000000">&nbsp;Student&nbsp;</span><span style="color: #0000ff">extends</span><span style="color: #000000">&nbsp;Person<br />
<img id="Codehighlighter1_1021_1240_Open_Image" onclick="this.style.display='none'; Codehighlighter1_1021_1240_Open_Text.style.display='none'; Codehighlighter1_1021_1240_Closed_Image.style.display='inline'; Codehighlighter1_1021_1240_Closed_Text.style.display='inline';" src="http://www.blogjava.net/images/OutliningIndicators/ExpandedBlockStart.gif" align="top"  alt="" /><img id="Codehighlighter1_1021_1240_Closed_Image" style="display: none" onclick="this.style.display='none'; Codehighlighter1_1021_1240_Closed_Text.style.display='none'; Codehighlighter1_1021_1240_Open_Image.style.display='inline'; Codehighlighter1_1021_1240_Open_Text.style.display='inline';" src="http://www.blogjava.net/images/OutliningIndicators/ContractedBlock.gif" align="top"  alt="" /></span><span id="Codehighlighter1_1021_1240_Closed_Text" style="border-right: #808080 1px solid; border-top: #808080 1px solid; display: none; border-left: #808080 1px solid; border-bottom: #808080 1px solid; background-color: #ffffff"><img src="http://www.blogjava.net/Images/dot.gif"  alt="" /></span><span id="Codehighlighter1_1021_1240_Open_Text"><span style="color: #000000">{<br />
<img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000ff">private</span><span style="color: #000000">&nbsp;String&nbsp;strMajor;<br />
<img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;<br />
<img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000ff">public</span><span style="color: #000000">&nbsp;Student(String&nbsp;strName,&nbsp;String&nbsp;strMajor)<br />
<img id="Codehighlighter1_1101_1150_Open_Image" onclick="this.style.display='none'; Codehighlighter1_1101_1150_Open_Text.style.display='none'; Codehighlighter1_1101_1150_Closed_Image.style.display='inline'; Codehighlighter1_1101_1150_Closed_Text.style.display='inline';" src="http://www.blogjava.net/images/OutliningIndicators/ExpandedSubBlockStart.gif" align="top"  alt="" /><img id="Codehighlighter1_1101_1150_Closed_Image" style="display: none" onclick="this.style.display='none'; Codehighlighter1_1101_1150_Closed_Text.style.display='none'; Codehighlighter1_1101_1150_Open_Image.style.display='inline'; Codehighlighter1_1101_1150_Open_Text.style.display='inline';" src="http://www.blogjava.net/images/OutliningIndicators/ContractedSubBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;</span><span id="Codehighlighter1_1101_1150_Closed_Text" style="border-right: #808080 1px solid; border-top: #808080 1px solid; display: none; border-left: #808080 1px solid; border-bottom: #808080 1px solid; background-color: #ffffff"><img src="http://www.blogjava.net/Images/dot.gif"  alt="" /></span><span id="Codehighlighter1_1101_1150_Open_Text"><span style="color: #000000">{<br />
<img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000ff">super</span><span style="color: #000000">(strName);<br />
<img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000ff">this</span><span style="color: #000000">.strMajor&nbsp;</span><span style="color: #000000">=</span><span style="color: #000000">&nbsp;strMajor;<br />
<img src="http://www.blogjava.net/images/OutliningIndicators/ExpandedSubBlockEnd.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;}</span></span><span style="color: #000000"><br />
<img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;<br />
<img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000ff">public</span><span style="color: #000000">&nbsp;String&nbsp;getDescription()<br />
<img id="Codehighlighter1_1187_1238_Open_Image" onclick="this.style.display='none'; Codehighlighter1_1187_1238_Open_Text.style.display='none'; Codehighlighter1_1187_1238_Closed_Image.style.display='inline'; Codehighlighter1_1187_1238_Closed_Text.style.display='inline';" src="http://www.blogjava.net/images/OutliningIndicators/ExpandedSubBlockStart.gif" align="top"  alt="" /><img id="Codehighlighter1_1187_1238_Closed_Image" style="display: none" onclick="this.style.display='none'; Codehighlighter1_1187_1238_Closed_Text.style.display='none'; Codehighlighter1_1187_1238_Open_Image.style.display='inline'; Codehighlighter1_1187_1238_Open_Text.style.display='inline';" src="http://www.blogjava.net/images/OutliningIndicators/ContractedSubBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;</span><span id="Codehighlighter1_1187_1238_Closed_Text" style="border-right: #808080 1px solid; border-top: #808080 1px solid; display: none; border-left: #808080 1px solid; border-bottom: #808080 1px solid; background-color: #ffffff"><img src="http://www.blogjava.net/Images/dot.gif"  alt="" /></span><span id="Codehighlighter1_1187_1238_Open_Text"><span style="color: #000000">{<br />
<img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000ff">return</span><span style="color: #000000">&nbsp;</span><span style="color: #000000">"</span><span style="color: #000000">the&nbsp;student&nbsp;majoring&nbsp;in&nbsp;</span><span style="color: #000000">"</span><span style="color: #000000">&nbsp;</span><span style="color: #000000">+</span><span style="color: #000000">&nbsp;strMajor;<br />
<img src="http://www.blogjava.net/images/OutliningIndicators/ExpandedSubBlockEnd.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;}</span></span><span style="color: #000000"><br />
<img src="http://www.blogjava.net/images/OutliningIndicators/ExpandedBlockEnd.gif" align="top"  alt="" />}</span></span><span style="color: #000000"><br />
<img src="http://www.blogjava.net/images/OutliningIndicators/None.gif" align="top"  alt="" /></span></div>
<img src ="http://www.blogjava.net/guohua/aggbug/239275.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/guohua/" target="_blank">郭兴华</a> 2008-11-07 16:31 <a href="http://www.blogjava.net/guohua/archive/2008/11/07/239275.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>java中的HashMapTest</title><link>http://www.blogjava.net/guohua/archive/2008/11/07/239272.html</link><dc:creator>郭兴华</dc:creator><author>郭兴华</author><pubDate>Fri, 07 Nov 2008 08:12:00 GMT</pubDate><guid>http://www.blogjava.net/guohua/archive/2008/11/07/239272.html</guid><wfw:comment>http://www.blogjava.net/guohua/comments/239272.html</wfw:comment><comments>http://www.blogjava.net/guohua/archive/2008/11/07/239272.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/guohua/comments/commentRss/239272.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/guohua/services/trackbacks/239272.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: /**&nbsp;*//**&nbsp;*　通过这个程序，测试散列映像的存储与遍历，方法的使用&nbsp;*/import&nbsp;java.util.HashMap;import&nbsp;java.util.Collection;import&nbsp;java.util.Iterator;import&nbsp;java.util.Set;public&nb...&nbsp;&nbsp;<a href='http://www.blogjava.net/guohua/archive/2008/11/07/239272.html'>阅读全文</a><img src ="http://www.blogjava.net/guohua/aggbug/239272.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/guohua/" target="_blank">郭兴华</a> 2008-11-07 16:12 <a href="http://www.blogjava.net/guohua/archive/2008/11/07/239272.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>java中的treeset</title><link>http://www.blogjava.net/guohua/archive/2008/11/07/239271.html</link><dc:creator>郭兴华</dc:creator><author>郭兴华</author><pubDate>Fri, 07 Nov 2008 08:10:00 GMT</pubDate><guid>http://www.blogjava.net/guohua/archive/2008/11/07/239271.html</guid><wfw:comment>http://www.blogjava.net/guohua/comments/239271.html</wfw:comment><comments>http://www.blogjava.net/guohua/archive/2008/11/07/239271.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/guohua/comments/commentRss/239271.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/guohua/services/trackbacks/239271.html</trackback:ping><description><![CDATA[<div style="border-right: #cccccc 1px solid; padding-right: 5px; border-top: #cccccc 1px solid; padding-left: 4px; font-size: 13px; padding-bottom: 4px; border-left: #cccccc 1px solid; width: 98%; word-break: break-all; padding-top: 4px; border-bottom: #cccccc 1px solid; background-color: #eeeeee"><img id="Codehighlighter1_0_37_Open_Image" onclick="this.style.display='none'; Codehighlighter1_0_37_Open_Text.style.display='none'; Codehighlighter1_0_37_Closed_Image.style.display='inline'; Codehighlighter1_0_37_Closed_Text.style.display='inline';" src="http://www.blogjava.net/images/OutliningIndicators/ExpandedBlockStart.gif" align="top"  alt="" /><img id="Codehighlighter1_0_37_Closed_Image" style="display: none" onclick="this.style.display='none'; Codehighlighter1_0_37_Closed_Text.style.display='none'; Codehighlighter1_0_37_Open_Image.style.display='inline'; Codehighlighter1_0_37_Open_Text.style.display='inline';" src="http://www.blogjava.net/images/OutliningIndicators/ContractedBlock.gif" align="top"  alt="" /><span id="Codehighlighter1_0_37_Closed_Text" style="border-right: #808080 1px solid; border-top: #808080 1px solid; display: none; border-left: #808080 1px solid; border-bottom: #808080 1px solid; background-color: #ffffff">/**&nbsp;*/</span><span id="Codehighlighter1_0_37_Open_Text"><span style="color: #008000">/**</span><span style="color: #008000"><br />
<img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" />&nbsp;*&nbsp;通过这个程序，测试树集的添加元素的无序性与输出的有序性<br />
<img src="http://www.blogjava.net/images/OutliningIndicators/ExpandedBlockEnd.gif" align="top"  alt="" />&nbsp;</span><span style="color: #008000">*/</span></span><span style="color: #000000"><br />
<img src="http://www.blogjava.net/images/OutliningIndicators/None.gif" align="top"  alt="" />&nbsp;<br />
<img src="http://www.blogjava.net/images/OutliningIndicators/None.gif" align="top"  alt="" /></span><span style="color: #0000ff">import</span><span style="color: #000000">&nbsp;java.util.TreeSet;<br />
<img src="http://www.blogjava.net/images/OutliningIndicators/None.gif" align="top"  alt="" /></span><span style="color: #0000ff">import</span><span style="color: #000000">&nbsp;java.util.Iterator;<br />
<img src="http://www.blogjava.net/images/OutliningIndicators/None.gif" align="top"  alt="" /><br />
<img src="http://www.blogjava.net/images/OutliningIndicators/None.gif" align="top"  alt="" /></span><span style="color: #0000ff">public</span><span style="color: #000000">&nbsp;</span><span style="color: #0000ff">class</span><span style="color: #000000">&nbsp;TreeSetTest<br />
<img id="Codehighlighter1_120_394_Open_Image" onclick="this.style.display='none'; Codehighlighter1_120_394_Open_Text.style.display='none'; Codehighlighter1_120_394_Closed_Image.style.display='inline'; Codehighlighter1_120_394_Closed_Text.style.display='inline';" src="http://www.blogjava.net/images/OutliningIndicators/ExpandedBlockStart.gif" align="top"  alt="" /><img id="Codehighlighter1_120_394_Closed_Image" style="display: none" onclick="this.style.display='none'; Codehighlighter1_120_394_Closed_Text.style.display='none'; Codehighlighter1_120_394_Open_Image.style.display='inline'; Codehighlighter1_120_394_Open_Text.style.display='inline';" src="http://www.blogjava.net/images/OutliningIndicators/ContractedBlock.gif" align="top"  alt="" /></span><span id="Codehighlighter1_120_394_Closed_Text" style="border-right: #808080 1px solid; border-top: #808080 1px solid; display: none; border-left: #808080 1px solid; border-bottom: #808080 1px solid; background-color: #ffffff"><img src="http://www.blogjava.net/Images/dot.gif"  alt="" /></span><span id="Codehighlighter1_120_394_Open_Text"><span style="color: #000000">{<br />
<img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000ff">public</span><span style="color: #000000">&nbsp;</span><span style="color: #0000ff">static</span><span style="color: #000000">&nbsp;</span><span style="color: #0000ff">void</span><span style="color: #000000">&nbsp;main(String[]&nbsp;args)<br />
<img id="Codehighlighter1_163_392_Open_Image" onclick="this.style.display='none'; Codehighlighter1_163_392_Open_Text.style.display='none'; Codehighlighter1_163_392_Closed_Image.style.display='inline'; Codehighlighter1_163_392_Closed_Text.style.display='inline';" src="http://www.blogjava.net/images/OutliningIndicators/ExpandedSubBlockStart.gif" align="top"  alt="" /><img id="Codehighlighter1_163_392_Closed_Image" style="display: none" onclick="this.style.display='none'; Codehighlighter1_163_392_Closed_Text.style.display='none'; Codehighlighter1_163_392_Open_Image.style.display='inline'; Codehighlighter1_163_392_Open_Text.style.display='inline';" src="http://www.blogjava.net/images/OutliningIndicators/ContractedSubBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;</span><span id="Codehighlighter1_163_392_Closed_Text" style="border-right: #808080 1px solid; border-top: #808080 1px solid; display: none; border-left: #808080 1px solid; border-bottom: #808080 1px solid; background-color: #ffffff"><img src="http://www.blogjava.net/Images/dot.gif"  alt="" /></span><span id="Codehighlighter1_163_392_Open_Text"><span style="color: #000000">{<br />
<img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;TreeSet&nbsp;tree&nbsp;</span><span style="color: #000000">=</span><span style="color: #000000">&nbsp;</span><span style="color: #0000ff">new</span><span style="color: #000000">&nbsp;TreeSet();<br />
<img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;tree.add(</span><span style="color: #000000">"</span><span style="color: #000000">China</span><span style="color: #000000">"</span><span style="color: #000000">);<br />
<img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;tree.add(</span><span style="color: #000000">"</span><span style="color: #000000">America</span><span style="color: #000000">"</span><span style="color: #000000">);<br />
<img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;tree.add(</span><span style="color: #000000">"</span><span style="color: #000000">Japan</span><span style="color: #000000">"</span><span style="color: #000000">);<br />
<img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;tree.add(</span><span style="color: #000000">"</span><span style="color: #000000">Chinese</span><span style="color: #000000">"</span><span style="color: #000000">);<br />
<img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<br />
<img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Iterator&nbsp;iter&nbsp;</span><span style="color: #000000">=</span><span style="color: #000000">&nbsp;tree.iterator();<br />
<img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000ff">while</span><span style="color: #000000">(iter.hasNext())<br />
<img id="Codehighlighter1_349_389_Open_Image" onclick="this.style.display='none'; Codehighlighter1_349_389_Open_Text.style.display='none'; Codehighlighter1_349_389_Closed_Image.style.display='inline'; Codehighlighter1_349_389_Closed_Text.style.display='inline';" src="http://www.blogjava.net/images/OutliningIndicators/ExpandedSubBlockStart.gif" align="top"  alt="" /><img id="Codehighlighter1_349_389_Closed_Image" style="display: none" onclick="this.style.display='none'; Codehighlighter1_349_389_Closed_Text.style.display='none'; Codehighlighter1_349_389_Open_Image.style.display='inline'; Codehighlighter1_349_389_Open_Text.style.display='inline';" src="http://www.blogjava.net/images/OutliningIndicators/ContractedSubBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span id="Codehighlighter1_349_389_Closed_Text" style="border-right: #808080 1px solid; border-top: #808080 1px solid; display: none; border-left: #808080 1px solid; border-bottom: #808080 1px solid; background-color: #ffffff"><img src="http://www.blogjava.net/Images/dot.gif"  alt="" /></span><span id="Codehighlighter1_349_389_Open_Text"><span style="color: #000000">{<br />
<img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;System.out.println(iter.next());<br />
<img src="http://www.blogjava.net/images/OutliningIndicators/ExpandedSubBlockEnd.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}</span></span><span style="color: #000000"><br />
<img src="http://www.blogjava.net/images/OutliningIndicators/ExpandedSubBlockEnd.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;}</span></span><span style="color: #000000"><br />
<img src="http://www.blogjava.net/images/OutliningIndicators/ExpandedBlockEnd.gif" align="top"  alt="" />}</span></span></div>
<img src ="http://www.blogjava.net/guohua/aggbug/239271.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/guohua/" target="_blank">郭兴华</a> 2008-11-07 16:10 <a href="http://www.blogjava.net/guohua/archive/2008/11/07/239271.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>java中的treemap</title><link>http://www.blogjava.net/guohua/archive/2008/11/07/239270.html</link><dc:creator>郭兴华</dc:creator><author>郭兴华</author><pubDate>Fri, 07 Nov 2008 08:08:00 GMT</pubDate><guid>http://www.blogjava.net/guohua/archive/2008/11/07/239270.html</guid><wfw:comment>http://www.blogjava.net/guohua/comments/239270.html</wfw:comment><comments>http://www.blogjava.net/guohua/archive/2008/11/07/239270.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/guohua/comments/commentRss/239270.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/guohua/services/trackbacks/239270.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: /**&nbsp;*//**&nbsp;*　通过这个程序，测试树映像的使用，表目集合的遍历&nbsp;*/import&nbsp;java.util.TreeMap;import&nbsp;java.util.Map;import&nbsp;java.util.Iterator;import&nbsp;java.util.Set;public&nbsp;class&...&nbsp;&nbsp;<a href='http://www.blogjava.net/guohua/archive/2008/11/07/239270.html'>阅读全文</a><img src ="http://www.blogjava.net/guohua/aggbug/239270.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/guohua/" target="_blank">郭兴华</a> 2008-11-07 16:08 <a href="http://www.blogjava.net/guohua/archive/2008/11/07/239270.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item></channel></rss>