﻿<?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-Javaren就是爪洼人！-随笔分类-Java技术</title><link>http://www.blogjava.net/javaren/category/27722.html</link><description>一起来研究java</description><language>zh-cn</language><lastBuildDate>Sun, 02 Dec 2007 06:46:32 GMT</lastBuildDate><pubDate>Sun, 02 Dec 2007 06:46:32 GMT</pubDate><ttl>60</ttl><item><title>用hbm2java给pojo增加serialVersionUID的小技巧</title><link>http://www.blogjava.net/javaren/archive/2007/12/02/164629.html</link><dc:creator>Terry Lee</dc:creator><author>Terry Lee</author><pubDate>Sun, 02 Dec 2007 05:54:00 GMT</pubDate><guid>http://www.blogjava.net/javaren/archive/2007/12/02/164629.html</guid><wfw:comment>http://www.blogjava.net/javaren/comments/164629.html</wfw:comment><comments>http://www.blogjava.net/javaren/archive/2007/12/02/164629.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/javaren/comments/commentRss/164629.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/javaren/services/trackbacks/164629.html</trackback:ping><description><![CDATA[Hibernate 3.2.x 工具中hbm2java生成的pojo类总是类似下面：<br />
<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_52_393_Open_Image" onclick="this.style.display='none'; Codehighlighter1_52_393_Open_Text.style.display='none'; Codehighlighter1_52_393_Closed_Image.style.display='inline'; Codehighlighter1_52_393_Closed_Text.style.display='inline';" src="http://www.blogjava.net/images/OutliningIndicators/ExpandedBlockStart.gif" align="top"  alt="" /><img id="Codehighlighter1_52_393_Closed_Image" style="display: none" onclick="this.style.display='none'; Codehighlighter1_52_393_Closed_Text.style.display='none'; Codehighlighter1_52_393_Open_Image.style.display='inline'; Codehighlighter1_52_393_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;Child&nbsp;&nbsp;</span><span style="color: #0000ff">implements</span><span style="color: #000000">&nbsp;java.io.Serializable&nbsp;</span><span id="Codehighlighter1_52_393_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_52_393_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">int</span><span style="color: #000000">&nbsp;cid;<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;childName;<br />
<img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" /><br />
<img id="Codehighlighter1_130_161_Open_Image" onclick="this.style.display='none'; Codehighlighter1_130_161_Open_Text.style.display='none'; Codehighlighter1_130_161_Closed_Image.style.display='inline'; Codehighlighter1_130_161_Closed_Text.style.display='inline';" src="http://www.blogjava.net/images/OutliningIndicators/ExpandedSubBlockStart.gif" align="top"  alt="" /><img id="Codehighlighter1_130_161_Closed_Image" style="display: none" onclick="this.style.display='none'; Codehighlighter1_130_161_Closed_Text.style.display='none'; Codehighlighter1_130_161_Open_Image.style.display='inline'; Codehighlighter1_130_161_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">int</span><span style="color: #000000">&nbsp;getCid()&nbsp;</span><span id="Codehighlighter1_130_161_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_130_161_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: #0000ff">this</span><span style="color: #000000">.cid;<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 id="Codehighlighter1_195_225_Open_Image" onclick="this.style.display='none'; Codehighlighter1_195_225_Open_Text.style.display='none'; Codehighlighter1_195_225_Closed_Image.style.display='inline'; Codehighlighter1_195_225_Closed_Text.style.display='inline';" src="http://www.blogjava.net/images/OutliningIndicators/ExpandedSubBlockStart.gif" align="top"  alt="" /><img id="Codehighlighter1_195_225_Closed_Image" style="display: none" onclick="this.style.display='none'; Codehighlighter1_195_225_Closed_Text.style.display='none'; Codehighlighter1_195_225_Open_Image.style.display='inline'; Codehighlighter1_195_225_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">void</span><span style="color: #000000">&nbsp;setCid(</span><span style="color: #0000ff">int</span><span style="color: #000000">&nbsp;cid)&nbsp;</span><span id="Codehighlighter1_195_225_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_195_225_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">.cid&nbsp;</span><span style="color: #000000">=</span><span style="color: #000000">&nbsp;cid;<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 id="Codehighlighter1_260_297_Open_Image" onclick="this.style.display='none'; Codehighlighter1_260_297_Open_Text.style.display='none'; Codehighlighter1_260_297_Closed_Image.style.display='inline'; Codehighlighter1_260_297_Closed_Text.style.display='inline';" src="http://www.blogjava.net/images/OutliningIndicators/ExpandedSubBlockStart.gif" align="top"  alt="" /><img id="Codehighlighter1_260_297_Closed_Image" style="display: none" onclick="this.style.display='none'; Codehighlighter1_260_297_Closed_Text.style.display='none'; Codehighlighter1_260_297_Open_Image.style.display='inline'; Codehighlighter1_260_297_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;String&nbsp;getChildName()&nbsp;</span><span id="Codehighlighter1_260_297_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_260_297_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: #0000ff">this</span><span style="color: #000000">.childName;<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;<br />
<img id="Codehighlighter1_349_391_Open_Image" onclick="this.style.display='none'; Codehighlighter1_349_391_Open_Text.style.display='none'; Codehighlighter1_349_391_Closed_Image.style.display='inline'; Codehighlighter1_349_391_Closed_Text.style.display='inline';" src="http://www.blogjava.net/images/OutliningIndicators/ExpandedSubBlockStart.gif" align="top"  alt="" /><img id="Codehighlighter1_349_391_Closed_Image" style="display: none" onclick="this.style.display='none'; Codehighlighter1_349_391_Closed_Text.style.display='none'; Codehighlighter1_349_391_Open_Image.style.display='inline'; Codehighlighter1_349_391_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">void</span><span style="color: #000000">&nbsp;setChildName(String&nbsp;childName)&nbsp;</span><span id="Codehighlighter1_349_391_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_391_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">.childName&nbsp;</span><span style="color: #000000">=</span><span style="color: #000000">&nbsp;childName;<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>
<p>但是如果你使用JDK5.0或更高版本时，总是警告该类缺少个<font face="宋体"><strong>static final long serialVersionUID</strong>，如何才能在hbm2java生成java源代码时自动加上呢？这就要修改hibernate-tools.jar中自带的pojo模板了。</font></p>
<p>首先，你将hibernate-toosl.jar中的pojo/Pojo.ftl文件解压出来，在<font face="宋体">&lt;#if !pojo.isInterface()&gt;的下一行增加：</font>static final long serialVersionUID = 1L;增加后整个Pojo.ftl文件内容应该是这样：</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_1_30_Open_Image" onclick="this.style.display='none'; Codehighlighter1_1_30_Open_Text.style.display='none'; Codehighlighter1_1_30_Closed_Image.style.display='inline'; Codehighlighter1_1_30_Closed_Text.style.display='inline';" src="http://www.blogjava.net/images/OutliningIndicators/ExpandedBlockStart.gif" align="top"  alt="" /><img id="Codehighlighter1_1_30_Closed_Image" style="display: none" onclick="this.style.display='none'; Codehighlighter1_1_30_Closed_Text.style.display='none'; Codehighlighter1_1_30_Open_Image.style.display='inline'; Codehighlighter1_1_30_Open_Text.style.display='inline';" src="http://www.blogjava.net/images/OutliningIndicators/ContractedBlock.gif" align="top"  alt="" /><span style="color: #000000">$</span><span id="Codehighlighter1_1_30_Closed_Text" style="border-right: #808080 1px solid; border-top: #808080 1px solid; display: none; border-left: #808080 1px solid; border-bottom: #808080 1px solid; background-color: #ffffff"><img src="http://www.blogjava.net/Images/dot.gif"  alt="" /></span><span id="Codehighlighter1_1_30_Open_Text"><span style="color: #000000">{pojo.getPackageDeclaration()}</span></span><span style="color: #000000"><br />
<img src="http://www.blogjava.net/images/OutliningIndicators/None.gif" align="top"  alt="" /></span><span style="color: #008000">//</span><span style="color: #008000">&nbsp;Generated&nbsp;${date}&nbsp;by&nbsp;Hibernate&nbsp;Tools&nbsp;${version}</span><span style="color: #008000"><br />
<img src="http://www.blogjava.net/images/OutliningIndicators/None.gif" align="top"  alt="" /></span><span style="color: #000000"><br />
<img src="http://www.blogjava.net/images/OutliningIndicators/None.gif" align="top"  alt="" /></span><span style="color: #000000">&lt;</span><span style="color: #000000">#assign&nbsp;classbody</span><span style="color: #000000">&gt;</span><span style="color: #000000"><br />
<img id="Codehighlighter1_142_494_Open_Image" onclick="this.style.display='none'; Codehighlighter1_142_494_Open_Text.style.display='none'; Codehighlighter1_142_494_Closed_Image.style.display='inline'; Codehighlighter1_142_494_Closed_Text.style.display='inline';" src="http://www.blogjava.net/images/OutliningIndicators/ExpandedBlockStart.gif" align="top"  alt="" /><img id="Codehighlighter1_142_494_Closed_Image" style="display: none" onclick="this.style.display='none'; Codehighlighter1_142_494_Closed_Text.style.display='none'; Codehighlighter1_142_494_Open_Image.style.display='inline'; Codehighlighter1_142_494_Open_Text.style.display='inline';" src="http://www.blogjava.net/images/OutliningIndicators/ContractedBlock.gif" align="top"  alt="" /></span><span style="color: #000000">&lt;</span><span style="color: #000000">#include&nbsp;</span><span style="color: #000000">"</span><span style="color: #000000">PojoTypeDeclaration.ftl</span><span style="color: #000000">"</span><span style="color: #000000">/&gt;</span><span style="color: #000000">&nbsp;</span><span id="Codehighlighter1_142_494_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_142_494_Open_Text"><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="" /></span><span style="color: #000000">&lt;</span><span style="color: #000000">#</span><span style="color: #0000ff">if</span><span style="color: #000000">&nbsp;</span><span style="color: #000000">!</span><span style="color: #000000">pojo.isInterface()</span><span style="color: #000000">&gt;</span><span style="color: #000000"><br />
<img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" /></span><span style="color: #0000ff">static</span><span style="color: #000000">&nbsp;</span><span style="color: #0000ff">final</span><span style="color: #000000">&nbsp;</span><span style="color: #0000ff">long</span><span style="color: #000000">&nbsp;serialVersionUID&nbsp;</span><span style="color: #000000">=</span><span style="color: #000000">&nbsp;</span><span style="color: #000000">1L</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="" /></span><span style="color: #000000">&lt;</span><span style="color: #000000">#include&nbsp;</span><span style="color: #000000">"</span><span style="color: #000000">PojoFields.ftl</span><span style="color: #000000">"</span><span style="color: #000000">/&gt;</span><span style="color: #000000"><br />
<img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" /></span><span style="color: #000000">&lt;</span><span style="color: #000000">#include&nbsp;</span><span style="color: #000000">"</span><span style="color: #000000">PojoConstructors.ftl</span><span style="color: #000000">"</span><span style="color: #000000">/&gt;</span><span style="color: #000000"><br />
<img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" />&nbsp;&nbsp;<br />
<img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" /></span><span style="color: #000000">&lt;</span><span style="color: #000000">#include&nbsp;</span><span style="color: #000000">"</span><span style="color: #000000">PojoPropertyAccessors.ftl</span><span style="color: #000000">"</span><span style="color: #000000">/&gt;</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="" /></span><span style="color: #000000">&lt;</span><span style="color: #000000">#include&nbsp;</span><span style="color: #000000">"</span><span style="color: #000000">PojoToString.ftl</span><span style="color: #000000">"</span><span style="color: #000000">/&gt;</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="" /></span><span style="color: #000000">&lt;</span><span style="color: #000000">#include&nbsp;</span><span style="color: #000000">"</span><span style="color: #000000">PojoEqualsHashcode.ftl</span><span style="color: #000000">"</span><span style="color: #000000">/&gt;</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="" /></span><span style="color: #000000">&lt;</span><span style="color: #000000">#</span><span style="color: #0000ff">else</span><span style="color: #000000">&gt;</span><span style="color: #000000"><br />
<img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" /></span><span style="color: #000000">&lt;</span><span style="color: #000000">#include&nbsp;</span><span style="color: #000000">"</span><span style="color: #000000">PojoInterfacePropertyAccessors.ftl</span><span style="color: #000000">"</span><span style="color: #000000">/&gt;</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="" /></span><span style="color: #000000">&lt;/</span><span style="color: #000000">#</span><span style="color: #0000ff">if</span><span style="color: #000000">&gt;</span><span style="color: #000000"><br />
<img src="http://www.blogjava.net/images/OutliningIndicators/InBlock.gif" align="top"  alt="" /></span><span style="color: #000000">&lt;</span><span style="color: #000000">#include&nbsp;</span><span style="color: #000000">"</span><span style="color: #000000">PojoExtraClassCode.ftl</span><span style="color: #000000">"</span><span style="color: #000000">/&gt;</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/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><span style="color: #000000">&lt;/</span><span style="color: #000000">#assign</span><span style="color: #000000">&gt;</span><span style="color: #000000"><br />
<img src="http://www.blogjava.net/images/OutliningIndicators/None.gif" align="top"  alt="" /><br />
<img id="Codehighlighter1_509_532_Open_Image" onclick="this.style.display='none'; Codehighlighter1_509_532_Open_Text.style.display='none'; Codehighlighter1_509_532_Closed_Image.style.display='inline'; Codehighlighter1_509_532_Closed_Text.style.display='inline';" src="http://www.blogjava.net/images/OutliningIndicators/ExpandedBlockStart.gif" align="top"  alt="" /><img id="Codehighlighter1_509_532_Closed_Image" style="display: none" onclick="this.style.display='none'; Codehighlighter1_509_532_Closed_Text.style.display='none'; Codehighlighter1_509_532_Open_Image.style.display='inline'; Codehighlighter1_509_532_Open_Text.style.display='inline';" src="http://www.blogjava.net/images/OutliningIndicators/ContractedBlock.gif" align="top"  alt="" />$</span><span id="Codehighlighter1_509_532_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_509_532_Open_Text"><span style="color: #000000">{pojo.generateImports()}</span></span><span style="color: #000000"><br />
<img id="Codehighlighter1_535_545_Open_Image" onclick="this.style.display='none'; Codehighlighter1_535_545_Open_Text.style.display='none'; Codehighlighter1_535_545_Closed_Image.style.display='inline'; Codehighlighter1_535_545_Closed_Text.style.display='inline';" src="http://www.blogjava.net/images/OutliningIndicators/ExpandedBlockStart.gif" align="top"  alt="" /><img id="Codehighlighter1_535_545_Closed_Image" style="display: none" onclick="this.style.display='none'; Codehighlighter1_535_545_Closed_Text.style.display='none'; Codehighlighter1_535_545_Open_Image.style.display='inline'; Codehighlighter1_535_545_Open_Text.style.display='inline';" src="http://www.blogjava.net/images/OutliningIndicators/ContractedBlock.gif" align="top"  alt="" />$</span><span id="Codehighlighter1_535_545_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_535_545_Open_Text"><span style="color: #000000">{classbody}</span></span></div>
<br />
<p>然后将此Pojo.ftl文件覆盖hibernate-tools.jar压缩包中的即可。</p>
<p>最后，再次运行你的ant，build.xml不需要修改生成的类就自动有了：static final long serialVersionUID = 1L;<br />
呵呵，很好玩吧。我们还可以在Pojo.ftl模板文件中增加其他自己需要的代码了！</p>
  <img src ="http://www.blogjava.net/javaren/aggbug/164629.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/javaren/" target="_blank">Terry Lee</a> 2007-12-02 13:54 <a href="http://www.blogjava.net/javaren/archive/2007/12/02/164629.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item></channel></rss>