﻿<?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>BlogJava-在孤独中享受寂寞 在寂寞中厮杀黎明-随笔分类-Java ByteCode</title><link>http://www.blogjava.net/javafan/category/29299.html</link><description>One java world , One java fan ! </description><language>zh-cn</language><lastBuildDate>Sun, 03 Feb 2008 21:06:57 GMT</lastBuildDate><pubDate>Sun, 03 Feb 2008 21:06:57 GMT</pubDate><ttl>60</ttl><item><title>一个解析Java Class文件的实例</title><link>http://www.blogjava.net/javafan/archive/2008/02/03/bytecode_ex_ana.html</link><dc:creator>独孤求败</dc:creator><author>独孤求败</author><pubDate>Sun, 03 Feb 2008 05:03:00 GMT</pubDate><guid>http://www.blogjava.net/javafan/archive/2008/02/03/bytecode_ex_ana.html</guid><wfw:comment>http://www.blogjava.net/javafan/comments/179135.html</wfw:comment><comments>http://www.blogjava.net/javafan/archive/2008/02/03/bytecode_ex_ana.html#Feedback</comments><slash:comments>6</slash:comments><wfw:commentRss>http://www.blogjava.net/javafan/comments/commentRss/179135.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/javafan/services/trackbacks/179135.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 著名的HelloWorld类的Class文件的解析！已经分析得非常非常详细了:)        这可是一个正宗的原版作品噢:)&nbsp;&nbsp;<a href='http://www.blogjava.net/javafan/archive/2008/02/03/bytecode_ex_ana.html'>阅读全文</a><img src ="http://www.blogjava.net/javafan/aggbug/179135.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/javafan/" target="_blank">独孤求败</a> 2008-02-03 13:03 <a href="http://www.blogjava.net/javafan/archive/2008/02/03/bytecode_ex_ana.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>Class文件格式解析</title><link>http://www.blogjava.net/javafan/archive/2008/02/01/jclass_ana.html</link><dc:creator>独孤求败</dc:creator><author>独孤求败</author><pubDate>Fri, 01 Feb 2008 04:48:00 GMT</pubDate><guid>http://www.blogjava.net/javafan/archive/2008/02/01/jclass_ana.html</guid><wfw:comment>http://www.blogjava.net/javafan/comments/178817.html</wfw:comment><comments>http://www.blogjava.net/javafan/archive/2008/02/01/jclass_ana.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/javafan/comments/commentRss/178817.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/javafan/services/trackbacks/178817.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 重新整理了一下，在原来的基础上做了大量的更新和细化工作，希望对阅读这篇blog的朋友有点帮助:)&nbsp;&nbsp;<a href='http://www.blogjava.net/javafan/archive/2008/02/01/jclass_ana.html'>阅读全文</a><img src ="http://www.blogjava.net/javafan/aggbug/178817.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/javafan/" target="_blank">独孤求败</a> 2008-02-01 12:48 <a href="http://www.blogjava.net/javafan/archive/2008/02/01/jclass_ana.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>一个读取Class文件的示例程序</title><link>http://www.blogjava.net/javafan/archive/2008/02/01/rwclass.html</link><dc:creator>独孤求败</dc:creator><author>独孤求败</author><pubDate>Thu, 31 Jan 2008 20:11:00 GMT</pubDate><guid>http://www.blogjava.net/javafan/archive/2008/02/01/rwclass.html</guid><wfw:comment>http://www.blogjava.net/javafan/comments/178773.html</wfw:comment><comments>http://www.blogjava.net/javafan/archive/2008/02/01/rwclass.html#Feedback</comments><slash:comments>2</slash:comments><wfw:commentRss>http://www.blogjava.net/javafan/comments/commentRss/178773.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/javafan/services/trackbacks/178773.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"><span style="color: #008080">&nbsp;1</span><img src="http://www.blogjava.net/images/OutliningIndicators/None.gif" align="top"  alt="" /><span style="color: #0000ff">package</span><span style="color: #000000">&nbsp;bytecodeResearch;<br />
</span><span style="color: #008080">&nbsp;2</span><span style="color: #000000"><img src="http://www.blogjava.net/images/OutliningIndicators/None.gif" align="top"  alt="" /><br />
</span><span style="color: #008080">&nbsp;3</span><span style="color: #000000"><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.io.BufferedInputStream;<br />
</span><span style="color: #008080">&nbsp;4</span><span style="color: #000000"><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.io.BufferedWriter;<br />
</span><span style="color: #008080">&nbsp;5</span><span style="color: #000000"><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.io.FileInputStream;<br />
</span><span style="color: #008080">&nbsp;6</span><span style="color: #000000"><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.io.FileWriter;<br />
</span><span style="color: #008080">&nbsp;7</span><span style="color: #000000"><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.io.IOException;<br />
</span><span style="color: #008080">&nbsp;8</span><span style="color: #000000"><img src="http://www.blogjava.net/images/OutliningIndicators/None.gif" align="top"  alt="" /><br />
</span><span style="color: #008080">&nbsp;9</span><span style="color: #000000"><img id="Codehighlighter1_213_2159_Open_Image" onclick="this.style.display='none'; Codehighlighter1_213_2159_Open_Text.style.display='none'; Codehighlighter1_213_2159_Closed_Image.style.display='inline'; Codehighlighter1_213_2159_Closed_Text.style.display='inline';" src="http://www.blogjava.net/images/OutliningIndicators/ExpandedBlockStart.gif" align="top"  alt="" /><img id="Codehighlighter1_213_2159_Closed_Image" style="display: none" onclick="this.style.display='none'; Codehighlighter1_213_2159_Closed_Text.style.display='none'; Codehighlighter1_213_2159_Open_Image.style.display='inline'; Codehighlighter1_213_2159_Open_Text.style.display='inline';" src="http://www.blogjava.net/images/OutliningIndicators/ContractedBlock.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;ReadAndWriteClass&nbsp;</span><span id="Codehighlighter1_213_2159_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_213_2159_Open_Text"><span style="color: #000000">{<br />
</span><span style="color: #008080">10</span><span style="color: #000000"><img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;<br />
</span><span style="color: #008080">11</span><span style="color: #000000"><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">16进制数字字符集&nbsp;</span><span style="color: #008000"><br />
</span><span style="color: #008080">12</span><span style="color: #008000"><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;</span><span style="color: #0000ff">static</span><span style="color: #000000">&nbsp;String&nbsp;hexString&nbsp;</span><span style="color: #000000">=</span><span style="color: #000000">&nbsp;</span><span style="color: #000000">"</span><span style="color: #000000">0123456789ABCDEF</span><span style="color: #000000">"</span><span style="color: #000000">;&nbsp;<br />
</span><span style="color: #008080">13</span><span style="color: #000000"><img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" /><br />
</span><span style="color: #008080">14</span><span style="color: #000000"><img id="Codehighlighter1_289_400_Open_Image" onclick="this.style.display='none'; Codehighlighter1_289_400_Open_Text.style.display='none'; Codehighlighter1_289_400_Closed_Image.style.display='inline'; Codehighlighter1_289_400_Closed_Text.style.display='inline';" src="http://www.blogjava.net/images/OutliningIndicators/ExpandedSubBlockStart.gif" align="top"  alt="" /><img id="Codehighlighter1_289_400_Closed_Image" style="display: none" onclick="this.style.display='none'; Codehighlighter1_289_400_Closed_Text.style.display='none'; Codehighlighter1_289_400_Open_Image.style.display='inline'; Codehighlighter1_289_400_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_289_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_289_400_Open_Text"><span style="color: #008000">/**</span><span style="color: #008000"><br />
</span><span style="color: #008080">15</span><span style="color: #008000"><img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;将字节数组的指定长度部分编码成16进制数字字符串<br />
</span><span style="color: #008080">16</span><span style="color: #008000"><img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;</span><span style="color: #808080">@param</span><span style="color: #008000">&nbsp;buffer&nbsp;待编码的字节数组<br />
</span><span style="color: #008080">17</span><span style="color: #008000"><img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;</span><span style="color: #808080">@param</span><span style="color: #008000">&nbsp;length&nbsp;指定的长度<br />
</span><span style="color: #008080">18</span><span style="color: #008000"><img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;</span><span style="color: #808080">@return</span><span style="color: #008000">&nbsp;编码后连接而成的字符串<br />
</span><span style="color: #008080">19</span><span style="color: #008000"><img src="http://www.blogjava.net/images/OutliningIndicators/ExpandedSubBlockEnd.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #008000">*/</span></span><span style="color: #000000"><br />
</span><span style="color: #008080">20</span><span style="color: #000000"><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;String&nbsp;encode(</span><span style="color: #0000ff">byte</span><span style="color: #000000">[]&nbsp;buffer,</span><span style="color: #0000ff">int</span><span style="color: #000000">&nbsp;length)&nbsp;<br />
</span><span style="color: #008080">21</span><span style="color: #000000"><img id="Codehighlighter1_459_725_Open_Image" onclick="this.style.display='none'; Codehighlighter1_459_725_Open_Text.style.display='none'; Codehighlighter1_459_725_Closed_Image.style.display='inline'; Codehighlighter1_459_725_Closed_Text.style.display='inline';" src="http://www.blogjava.net/images/OutliningIndicators/ExpandedSubBlockStart.gif" align="top"  alt="" /><img id="Codehighlighter1_459_725_Closed_Image" style="display: none" onclick="this.style.display='none'; Codehighlighter1_459_725_Closed_Text.style.display='none'; Codehighlighter1_459_725_Open_Image.style.display='inline'; Codehighlighter1_459_725_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_459_725_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_459_725_Open_Text"><span style="color: #000000">{&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<br />
</span><span style="color: #008080">22</span><span style="color: #000000"><img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;StringBuilder&nbsp;sbr&nbsp;</span><span style="color: #000000">=</span><span style="color: #000000">&nbsp;</span><span style="color: #0000ff">new</span><span style="color: #000000">&nbsp;StringBuilder();<br />
</span><span style="color: #008080">23</span><span style="color: #000000"><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: #008000">//</span><span style="color: #008000">将字节数组中每个字节拆解成2位16进制整数&nbsp;</span><span style="color: #008000"><br />
</span><span style="color: #008080">24</span><span style="color: #008000"><img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" /></span><span style="color: #000000">&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</span><span style="color: #000000">=</span><span style="color: #000000">0</span><span style="color: #000000">;i</span><span style="color: #000000">&lt;</span><span style="color: #000000">length;i</span><span style="color: #000000">++</span><span style="color: #000000">)&nbsp;<br />
</span><span style="color: #008080">25</span><span style="color: #000000"><img id="Codehighlighter1_564_695_Open_Image" onclick="this.style.display='none'; Codehighlighter1_564_695_Open_Text.style.display='none'; Codehighlighter1_564_695_Closed_Image.style.display='inline'; Codehighlighter1_564_695_Closed_Text.style.display='inline';" src="http://www.blogjava.net/images/OutliningIndicators/ExpandedSubBlockStart.gif" align="top"  alt="" /><img id="Codehighlighter1_564_695_Closed_Image" style="display: none" onclick="this.style.display='none'; Codehighlighter1_564_695_Closed_Text.style.display='none'; Codehighlighter1_564_695_Open_Image.style.display='inline'; Codehighlighter1_564_695_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_564_695_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_564_695_Open_Text"><span style="color: #000000">{&nbsp;<br />
</span><span style="color: #008080">26</span><span style="color: #000000"><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;sbr.append(hexString.charAt((buffer[i]</span><span style="color: #000000">&amp;</span><span style="color: #000000">0xf0</span><span style="color: #000000">)</span><span style="color: #000000">&gt;&gt;</span><span style="color: #000000">4</span><span style="color: #000000">));&nbsp;<br />
</span><span style="color: #008080">27</span><span style="color: #000000"><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;sbr.append(hexString.charAt(buffer[i]</span><span style="color: #000000">&amp;</span><span style="color: #000000">0x0f</span><span style="color: #000000">));&nbsp;<br />
</span><span style="color: #008080">28</span><span style="color: #000000"><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;sbr.append(</span><span style="color: #000000">"</span><span style="color: #000000">&nbsp;&nbsp;</span><span style="color: #000000">"</span><span style="color: #000000">);<br />
</span><span style="color: #008080">29</span><span style="color: #000000"><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">&nbsp;<br />
</span><span style="color: #008080">30</span><span style="color: #000000"><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;sbr.toString();&nbsp;<br />
</span><span style="color: #008080">31</span><span style="color: #000000"><img src="http://www.blogjava.net/images/OutliningIndicators/ExpandedSubBlockEnd.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;}</span></span><span style="color: #000000">&nbsp;<br />
</span><span style="color: #008080">32</span><span style="color: #000000"><img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;<br />
</span><span style="color: #008080">33</span><span style="color: #000000"><img id="Codehighlighter1_731_880_Open_Image" onclick="this.style.display='none'; Codehighlighter1_731_880_Open_Text.style.display='none'; Codehighlighter1_731_880_Closed_Image.style.display='inline'; Codehighlighter1_731_880_Closed_Text.style.display='inline';" src="http://www.blogjava.net/images/OutliningIndicators/ExpandedSubBlockStart.gif" align="top"  alt="" /><img id="Codehighlighter1_731_880_Closed_Image" style="display: none" onclick="this.style.display='none'; Codehighlighter1_731_880_Closed_Text.style.display='none'; Codehighlighter1_731_880_Open_Image.style.display='inline'; Codehighlighter1_731_880_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_731_880_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_731_880_Open_Text"><span style="color: #008000">/**</span><span style="color: #008000"><br />
</span><span style="color: #008080">34</span><span style="color: #008000"><img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;读取一个Class文件，将其所有字节转换为16进制整数，并以字符形式输出<br />
</span><span style="color: #008080">35</span><span style="color: #008000"><img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;</span><span style="color: #808080">@param</span><span style="color: #008000">&nbsp;inputPath&nbsp;&nbsp;输入文件的完整路径<br />
</span><span style="color: #008080">36</span><span style="color: #008000"><img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;</span><span style="color: #808080">@param</span><span style="color: #008000">&nbsp;outputPath&nbsp;输出文件的完整路径<br />
</span><span style="color: #008080">37</span><span style="color: #008000"><img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;</span><span style="color: #808080">@throws</span><span style="color: #008000">&nbsp;IOException&nbsp;读写过程中可能抛出的异常<br />
</span><span style="color: #008080">38</span><span style="color: #008000"><img src="http://www.blogjava.net/images/OutliningIndicators/ExpandedSubBlockEnd.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #008000">*/</span></span><span style="color: #000000"><br />
</span><span style="color: #008080">39</span><span style="color: #000000"><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;rwclass(String&nbsp;inputPath,&nbsp;String&nbsp;outputPath)&nbsp;</span><span style="color: #0000ff">throws</span><span style="color: #000000">&nbsp;IOException<br />
</span><span style="color: #008080">40</span><span style="color: #000000"><img id="Codehighlighter1_967_1684_Open_Image" onclick="this.style.display='none'; Codehighlighter1_967_1684_Open_Text.style.display='none'; Codehighlighter1_967_1684_Closed_Image.style.display='inline'; Codehighlighter1_967_1684_Closed_Text.style.display='inline';" src="http://www.blogjava.net/images/OutliningIndicators/ExpandedSubBlockStart.gif" align="top"  alt="" /><img id="Codehighlighter1_967_1684_Closed_Image" style="display: none" onclick="this.style.display='none'; Codehighlighter1_967_1684_Closed_Text.style.display='none'; Codehighlighter1_967_1684_Open_Image.style.display='inline'; Codehighlighter1_967_1684_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_967_1684_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_967_1684_Open_Text"><span style="color: #000000">{<br />
</span><span style="color: #008080">41</span><span style="color: #000000"><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: #008000">//</span><span style="color: #008000">读取Class文件要用字节输入流</span><span style="color: #008000"><br />
</span><span style="color: #008080">42</span><span style="color: #008000"><img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" /></span><span style="color: #000000">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;BufferedInputStream&nbsp;bis&nbsp;</span><span style="color: #000000">=</span><span style="color: #000000">&nbsp;</span><span style="color: #0000ff">new</span><span style="color: #000000">&nbsp;BufferedInputStream(<br />
</span><span style="color: #008080">43</span><span style="color: #000000"><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;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000ff">new</span><span style="color: #000000">&nbsp;FileInputStream(inputPath));<br />
</span><span style="color: #008080">44</span><span style="color: #000000"><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: #008000">//</span><span style="color: #008000">输出转换后的文件要用字符输出流</span><span style="color: #008000"><br />
</span><span style="color: #008080">45</span><span style="color: #008000"><img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" /></span><span style="color: #000000">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;BufferedWriter&nbsp;bw&nbsp;</span><span style="color: #000000">=</span><span style="color: #000000">&nbsp;</span><span style="color: #0000ff">new</span><span style="color: #000000">&nbsp;BufferedWriter(<br />
</span><span style="color: #008080">46</span><span style="color: #000000"><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;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #0000ff">new</span><span style="color: #000000">&nbsp;FileWriter(outputPath));<br />
</span><span style="color: #008080">47</span><span style="color: #000000"><img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<br />
</span><span style="color: #008080">48</span><span style="color: #000000"><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">int</span><span style="color: #000000">&nbsp;readSize&nbsp;</span><span style="color: #000000">=</span><span style="color: #000000">&nbsp;</span><span style="color: #000000">16</span><span style="color: #000000">;<br />
</span><span style="color: #008080">49</span><span style="color: #000000"><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">byte</span><span style="color: #000000">[]&nbsp;buffer_read&nbsp;</span><span style="color: #000000">=</span><span style="color: #000000">&nbsp;</span><span style="color: #0000ff">new</span><span style="color: #000000">&nbsp;</span><span style="color: #0000ff">byte</span><span style="color: #000000">[readSize];<br />
</span><span style="color: #008080">50</span><span style="color: #000000"><img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;String&nbsp;line;<br />
</span><span style="color: #008080">51</span><span style="color: #000000"><img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;String&nbsp;lineNumber&nbsp;</span><span style="color: #000000">=</span><span style="color: #000000">&nbsp;</span><span style="color: #000000">"</span><span style="color: #000000">0000000</span><span style="color: #000000">"</span><span style="color: #000000">;<br />
</span><span style="color: #008080">52</span><span style="color: #000000"><img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;String&nbsp;strReplace;<br />
</span><span style="color: #008080">53</span><span style="color: #000000"><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">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">;<br />
</span><span style="color: #008080">54</span><span style="color: #000000"><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">&nbsp;((readSize&nbsp;</span><span style="color: #000000">=</span><span style="color: #000000">&nbsp;bis.read(buffer_read,</span><span style="color: #000000">0</span><span style="color: #000000">,readSize))</span><span style="color: #000000">!=</span><span style="color: #000000">&nbsp;</span><span style="color: #000000">-</span><span style="color: #000000">1</span><span style="color: #000000">)<br />
</span><span style="color: #008080">55</span><span style="color: #000000"><img id="Codehighlighter1_1387_1652_Open_Image" onclick="this.style.display='none'; Codehighlighter1_1387_1652_Open_Text.style.display='none'; Codehighlighter1_1387_1652_Closed_Image.style.display='inline'; Codehighlighter1_1387_1652_Closed_Text.style.display='inline';" src="http://www.blogjava.net/images/OutliningIndicators/ExpandedSubBlockStart.gif" align="top"  alt="" /><img id="Codehighlighter1_1387_1652_Closed_Image" style="display: none" onclick="this.style.display='none'; Codehighlighter1_1387_1652_Closed_Text.style.display='none'; Codehighlighter1_1387_1652_Open_Image.style.display='inline'; Codehighlighter1_1387_1652_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_1387_1652_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_1387_1652_Open_Text"><span style="color: #000000">{<br />
</span><span style="color: #008080">56</span><span style="color: #000000"><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;line&nbsp;</span><span style="color: #000000">=</span><span style="color: #000000">&nbsp;encode(buffer_read,readSize);<br />
</span><span style="color: #008080">57</span><span style="color: #000000"><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;strReplace&nbsp;</span><span style="color: #000000">=</span><span style="color: #000000">&nbsp;Integer.toHexString(i);<br />
</span><span style="color: #008080">58</span><span style="color: #000000"><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;lineNumber&nbsp;</span><span style="color: #000000">=</span><span style="color: #000000">&nbsp;lineNumber.substring(</span><span style="color: #000000">0</span><span style="color: #000000">,&nbsp;</span><span style="color: #000000">7</span><span style="color: #000000">-</span><span style="color: #000000">strReplace.length());<br />
</span><span style="color: #008080">59</span><span style="color: #000000"><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;lineNumber&nbsp;</span><span style="color: #000000">=</span><span style="color: #000000">&nbsp;lineNumber</span><span style="color: #000000">+</span><span style="color: #000000">strReplace;<br />
</span><span style="color: #008080">60</span><span style="color: #000000"><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;line&nbsp;</span><span style="color: #000000">=</span><span style="color: #000000">&nbsp;lineNumber</span><span style="color: #000000">+</span><span style="color: #000000">"</span><span style="color: #000000">0h:&nbsp;</span><span style="color: #000000">"</span><span style="color: #000000">+</span><span style="color: #000000">line;<br />
</span><span style="color: #008080">61</span><span style="color: #000000"><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;bw.write(line);<br />
</span><span style="color: #008080">62</span><span style="color: #000000"><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;bw.newLine();<br />
</span><span style="color: #008080">63</span><span style="color: #000000"><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;i</span><span style="color: #000000">++</span><span style="color: #000000">;<br />
</span><span style="color: #008080">64</span><span style="color: #000000"><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 />
</span><span style="color: #008080">65</span><span style="color: #000000"><img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;bis.close();<br />
</span><span style="color: #008080">66</span><span style="color: #000000"><img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;bw.close();<br />
</span><span style="color: #008080">67</span><span style="color: #000000"><img src="http://www.blogjava.net/images/OutliningIndicators/ExpandedSubBlockEnd.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;}</span></span><span style="color: #000000"><br />
</span><span style="color: #008080">68</span><span style="color: #000000"><img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" /><br />
</span><span style="color: #008080">69</span><span style="color: #000000"><img id="Codehighlighter1_1688_1747_Open_Image" onclick="this.style.display='none'; Codehighlighter1_1688_1747_Open_Text.style.display='none'; Codehighlighter1_1688_1747_Closed_Image.style.display='inline'; Codehighlighter1_1688_1747_Closed_Text.style.display='inline';" src="http://www.blogjava.net/images/OutliningIndicators/ExpandedSubBlockStart.gif" align="top"  alt="" /><img id="Codehighlighter1_1688_1747_Closed_Image" style="display: none" onclick="this.style.display='none'; Codehighlighter1_1688_1747_Closed_Text.style.display='none'; Codehighlighter1_1688_1747_Open_Image.style.display='inline'; Codehighlighter1_1688_1747_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_1688_1747_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_1688_1747_Open_Text"><span style="color: #008000">/**</span><span style="color: #008000"><br />
</span><span style="color: #008080">70</span><span style="color: #008000"><img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;程序的入口方法<br />
</span><span style="color: #008080">71</span><span style="color: #008000"><img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;</span><span style="color: #808080">@param</span><span style="color: #008000">&nbsp;args<br />
</span><span style="color: #008080">72</span><span style="color: #008000"><img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;*&nbsp;</span><span style="color: #808080">@throws</span><span style="color: #008000">&nbsp;IOException<br />
</span><span style="color: #008080">73</span><span style="color: #008000"><img src="http://www.blogjava.net/images/OutliningIndicators/ExpandedSubBlockEnd.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #008000">*/</span></span><span style="color: #000000"><br />
</span><span style="color: #008080">74</span><span style="color: #000000"><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 />
</span><span style="color: #008080">75</span><span style="color: #000000"><img id="Codehighlighter1_1790_2156_Open_Image" onclick="this.style.display='none'; Codehighlighter1_1790_2156_Open_Text.style.display='none'; Codehighlighter1_1790_2156_Closed_Image.style.display='inline'; Codehighlighter1_1790_2156_Closed_Text.style.display='inline';" src="http://www.blogjava.net/images/OutliningIndicators/ExpandedSubBlockStart.gif" align="top"  alt="" /><img id="Codehighlighter1_1790_2156_Closed_Image" style="display: none" onclick="this.style.display='none'; Codehighlighter1_1790_2156_Closed_Text.style.display='none'; Codehighlighter1_1790_2156_Open_Image.style.display='inline'; Codehighlighter1_1790_2156_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_1790_2156_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_1790_2156_Open_Text"><span style="color: #000000">{<br />
</span><span style="color: #008080">76</span><span style="color: #000000"><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: #008000">//</span><span style="color: #008000">指定输入、输出文件的完整路径</span><span style="color: #008000"><br />
</span><span style="color: #008080">77</span><span style="color: #008000"><img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" /></span><span style="color: #000000">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;String&nbsp;inputPath&nbsp;</span><span style="color: #000000">=</span><span style="color: #000000">&nbsp;</span><span style="color: #000000">"</span><span style="color: #000000">L:/HelloWorld/HelloWorld.class</span><span style="color: #000000">"</span><span style="color: #000000">;<br />
</span><span style="color: #008080">78</span><span style="color: #000000"><img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;String&nbsp;outputPath&nbsp;</span><span style="color: #000000">=</span><span style="color: #000000">&nbsp;</span><span style="color: #000000">"</span><span style="color: #000000">L:/HelloWorld/HelloWorld_ByteCode.txt</span><span style="color: #000000">"</span><span style="color: #000000">;<br />
</span><span style="color: #008080">79</span><span style="color: #000000"><img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<br />
</span><span style="color: #008080">80</span><span style="color: #000000"><img id="Codehighlighter1_1938_2019_Open_Image" onclick="this.style.display='none'; Codehighlighter1_1938_2019_Open_Text.style.display='none'; Codehighlighter1_1938_2019_Closed_Image.style.display='inline'; Codehighlighter1_1938_2019_Closed_Text.style.display='inline';" src="http://www.blogjava.net/images/OutliningIndicators/ExpandedSubBlockStart.gif" align="top"  alt="" /><img id="Codehighlighter1_1938_2019_Closed_Image" style="display: none" onclick="this.style.display='none'; Codehighlighter1_1938_2019_Closed_Text.style.display='none'; Codehighlighter1_1938_2019_Open_Image.style.display='inline'; Codehighlighter1_1938_2019_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 style="color: #0000ff">try</span><span style="color: #000000">&nbsp;</span><span id="Codehighlighter1_1938_2019_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_1938_2019_Open_Text"><span style="color: #000000">{<br />
</span><span style="color: #008080">81</span><span style="color: #000000"><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;rwclass(inputPath,&nbsp;outputPath);&nbsp;&nbsp;&nbsp;&nbsp;<br />
</span><span style="color: #008080">82</span><span style="color: #000000"><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(</span><span style="color: #000000">"</span><span style="color: #000000">Successfully&nbsp;!</span><span style="color: #000000">"</span><span style="color: #000000">);<br />
</span><span style="color: #008080">83</span><span style="color: #000000"><img id="Codehighlighter1_2045_2149_Open_Image" onclick="this.style.display='none'; Codehighlighter1_2045_2149_Open_Text.style.display='none'; Codehighlighter1_2045_2149_Closed_Image.style.display='inline'; Codehighlighter1_2045_2149_Closed_Text.style.display='inline';" src="http://www.blogjava.net/images/OutliningIndicators/ExpandedSubBlockStart.gif" align="top"  alt="" /><img id="Codehighlighter1_2045_2149_Closed_Image" style="display: none" onclick="this.style.display='none'; Codehighlighter1_2045_2149_Closed_Text.style.display='none'; Codehighlighter1_2045_2149_Open_Image.style.display='inline'; Codehighlighter1_2045_2149_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><span style="color: #000000">&nbsp;</span><span style="color: #0000ff">catch</span><span style="color: #000000">&nbsp;(IOException&nbsp;ioe)&nbsp;</span><span id="Codehighlighter1_2045_2149_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_2045_2149_Open_Text"><span style="color: #000000">{<br />
</span><span style="color: #008080">84</span><span style="color: #000000"><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.err.println(</span><span style="color: #000000">"</span><span style="color: #000000">Something&nbsp;wrong&nbsp;with&nbsp;reading&nbsp;or&nbsp;writing<img src="http://www.blogjava.net/Images/dot.gif"  alt="" />&nbsp;!</span><span style="color: #000000">"</span><span style="color: #000000">);<br />
</span><span style="color: #008080">85</span><span style="color: #000000"><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;ioe.printStackTrace();&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<br />
</span><span style="color: #008080">86</span><span style="color: #000000"><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">&nbsp;&nbsp;&nbsp;&nbsp;<br />
</span><span style="color: #008080">87</span><span style="color: #000000"><img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<br />
</span><span style="color: #008080">88</span><span style="color: #000000"><img src="http://www.blogjava.net/images/OutliningIndicators/ExpandedSubBlockEnd.gif" align="top"  alt="" />&nbsp;&nbsp;&nbsp;&nbsp;}</span></span><span style="color: #000000"><br />
</span><span style="color: #008080">89</span><span style="color: #000000"><img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" /><br />
</span><span style="color: #008080">90</span><span style="color: #000000"><img src="http://www.blogjava.net/images/OutliningIndicators/ExpandedBlockEnd.gif" align="top"  alt="" />}</span></span><span style="color: #000000"><br />
</span><span style="color: #008080">91</span><span style="color: #000000"><img src="http://www.blogjava.net/images/OutliningIndicators/None.gif" align="top"  alt="" /></span></div>
  <img src ="http://www.blogjava.net/javafan/aggbug/178773.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/javafan/" target="_blank">独孤求败</a> 2008-02-01 04:11 <a href="http://www.blogjava.net/javafan/archive/2008/02/01/rwclass.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item></channel></rss>