﻿<?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>IT博客-R&amp;D--梦想在这里成真&lt;br&gt;&amp;nbsp;R&amp;D--夢を実現しましょう&lt;br&gt;&amp;nbsp;&amp;nbsp;R&amp;D--Dreams Come Ture-随笔分类-JAVA</title><link>http://www.cnitblog.com/rd416/category/6468.html</link><description>&amp;nbsp;&amp;nbsp;&amp;nbsp;&lt;MARQUEE id="MARQUEE1" style="FONT-SIZE: 10pt; WIDTH: 280px; HEIGHT: 20px" scrollAmount="2" hspace="1" vspace="1" scrollDelay="1" direction="left"  behavior="alternate"&gt;&lt;FONT  color=royalblue&gt;&lt;b&gt;努力   我们将梦想变为现实&lt;/b&gt;&lt;/FONT&gt;&lt;/MARQUEE&gt;
</description><language>zh-cn</language><lastBuildDate>Wed, 28 Sep 2011 07:41:58 GMT</lastBuildDate><pubDate>Wed, 28 Sep 2011 07:41:58 GMT</pubDate><ttl>60</ttl><item><title>面试问java里堆和栈的区别</title><link>http://www.cnitblog.com/rd416/archive/2010/02/04/64172.html</link><dc:creator>TRE-China R&amp;D</dc:creator><author>TRE-China R&amp;D</author><pubDate>Thu, 04 Feb 2010 15:47:00 GMT</pubDate><guid>http://www.cnitblog.com/rd416/archive/2010/02/04/64172.html</guid><wfw:comment>http://www.cnitblog.com/rd416/comments/64172.html</wfw:comment><comments>http://www.cnitblog.com/rd416/archive/2010/02/04/64172.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cnitblog.com/rd416/comments/commentRss/64172.html</wfw:commentRss><trackback:ping>http://www.cnitblog.com/rd416/services/trackbacks/64172.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: Java的堆是一个运行时数据区,类的(对象从中分配空间。这些对象通过new、newarray、anewarray和multianewarray等 指令建立，它们不需要程序代码来显式的释放。堆是由垃圾回收来负责的，堆的优势是可以动态地分配内存大小，生存期也不必事先告诉编译器，因为它是在运行时 动态分配内存的，Java的垃圾收集器会自动收走这些不再使用的数据。但缺点是，由于要在运行时动态分配内存，存取速度较慢。&nbsp;&nbsp;<a href='http://www.cnitblog.com/rd416/archive/2010/02/04/64172.html'>阅读全文</a><img src ="http://www.cnitblog.com/rd416/aggbug/64172.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cnitblog.com/rd416/" target="_blank">TRE-China R&D</a> 2010-02-04 23:47 <a href="http://www.cnitblog.com/rd416/archive/2010/02/04/64172.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>JAVA面试题解惑系列（六）——字符串（String）杂谈</title><link>http://www.cnitblog.com/rd416/archive/2009/11/27/62864.html</link><dc:creator>TRE-China R&amp;D</dc:creator><author>TRE-China R&amp;D</author><pubDate>Fri, 27 Nov 2009 02:24:00 GMT</pubDate><guid>http://www.cnitblog.com/rd416/archive/2009/11/27/62864.html</guid><wfw:comment>http://www.cnitblog.com/rd416/comments/62864.html</wfw:comment><comments>http://www.cnitblog.com/rd416/archive/2009/11/27/62864.html#Feedback</comments><slash:comments>1</slash:comments><wfw:commentRss>http://www.cnitblog.com/rd416/comments/commentRss/62864.html</wfw:commentRss><trackback:ping>http://www.cnitblog.com/rd416/services/trackbacks/62864.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 上一次我们已经一起回顾了面试题中常考的到底创建了几个String对象的相关知识，这一次我们以几个常见面试题为引子，来回顾一下String对象相关的其它一些方面。 <br><br>一、String类有length()方法吗？数组有length()方法吗？ <br><br>String类当然有length()方法了，看看String类的源码就知道了，这是这个方法的定义： <br>Java代码 <br>public int length() {   <br>    return count;   <br>}  &nbsp;&nbsp;<a href='http://www.cnitblog.com/rd416/archive/2009/11/27/62864.html'>阅读全文</a><img src ="http://www.cnitblog.com/rd416/aggbug/62864.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cnitblog.com/rd416/" target="_blank">TRE-China R&D</a> 2009-11-27 10:24 <a href="http://www.cnitblog.com/rd416/archive/2009/11/27/62864.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>JAVA面试题解惑系列（五）——传了值还是传了引用？</title><link>http://www.cnitblog.com/rd416/archive/2009/11/27/62863.html</link><dc:creator>TRE-China R&amp;D</dc:creator><author>TRE-China R&amp;D</author><pubDate>Fri, 27 Nov 2009 02:23:00 GMT</pubDate><guid>http://www.cnitblog.com/rd416/archive/2009/11/27/62863.html</guid><wfw:comment>http://www.cnitblog.com/rd416/comments/62863.html</wfw:comment><comments>http://www.cnitblog.com/rd416/archive/2009/11/27/62863.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cnitblog.com/rd416/comments/commentRss/62863.html</wfw:commentRss><trackback:ping>http://www.cnitblog.com/rd416/services/trackbacks/62863.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: JAVA中的传递都是值传递吗？有没有引用传递呢？ <br><br>在回答这两个问题前，让我们首先来看一段代码： <br>Java代码 <br>public class ParamTest {   <br>    // 初始值为0   <br>    protected int num = 0;   <br>  <br>    // 为方法参数重新赋值   <br>    public void change(int i) {   <br>        i = 5;   <br>    }   <br>  <br>    // 为方法参数重新赋值   <br>    public void change(ParamTest t) {   <br>        ParamTest tmp = new ParamTest();   <br>        tmp.num = 9;   <br>        t = tmp;   <br>    }   <br>&nbsp;&nbsp;<a href='http://www.cnitblog.com/rd416/archive/2009/11/27/62863.html'>阅读全文</a><img src ="http://www.cnitblog.com/rd416/aggbug/62863.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cnitblog.com/rd416/" target="_blank">TRE-China R&D</a> 2009-11-27 10:23 <a href="http://www.cnitblog.com/rd416/archive/2009/11/27/62863.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>JAVA面试题解惑系列（四）——final、finally和finalize的区别</title><link>http://www.cnitblog.com/rd416/archive/2009/11/27/62862.html</link><dc:creator>TRE-China R&amp;D</dc:creator><author>TRE-China R&amp;D</author><pubDate>Fri, 27 Nov 2009 02:21:00 GMT</pubDate><guid>http://www.cnitblog.com/rd416/archive/2009/11/27/62862.html</guid><wfw:comment>http://www.cnitblog.com/rd416/comments/62862.html</wfw:comment><comments>http://www.cnitblog.com/rd416/archive/2009/11/27/62862.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cnitblog.com/rd416/comments/commentRss/62862.html</wfw:commentRss><trackback:ping>http://www.cnitblog.com/rd416/services/trackbacks/62862.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: final、finally和finalize的区别是什么？ <br><br>这是一道再经典不过的面试题了，我们在各个公司的面试题中几乎都能看到它的身影。final、finally和finalize虽然长得像孪生三兄弟一样，但是它们的含义和用法却是大相径庭。这一次我们就一起来回顾一下这方面的知识。 <br><br>我们首先来说说final。它可以用于以下四个地方： <br>&nbsp;&nbsp;<a href='http://www.cnitblog.com/rd416/archive/2009/11/27/62862.html'>阅读全文</a><img src ="http://www.cnitblog.com/rd416/aggbug/62862.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cnitblog.com/rd416/" target="_blank">TRE-China R&D</a> 2009-11-27 10:21 <a href="http://www.cnitblog.com/rd416/archive/2009/11/27/62862.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>JAVA面试题解惑系列（三）——变量（属性）的覆盖</title><link>http://www.cnitblog.com/rd416/archive/2009/11/27/62861.html</link><dc:creator>TRE-China R&amp;D</dc:creator><author>TRE-China R&amp;D</author><pubDate>Fri, 27 Nov 2009 02:19:00 GMT</pubDate><guid>http://www.cnitblog.com/rd416/archive/2009/11/27/62861.html</guid><wfw:comment>http://www.cnitblog.com/rd416/comments/62861.html</wfw:comment><comments>http://www.cnitblog.com/rd416/archive/2009/11/27/62861.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cnitblog.com/rd416/comments/commentRss/62861.html</wfw:commentRss><trackback:ping>http://www.cnitblog.com/rd416/services/trackbacks/62861.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 我们来看看这么一道题： <br>Java代码 <br>class ParentClass {   <br>    public int i = 10;   <br>}   <br>  <br>public class SubClass extends ParentClass {   <br>    public int i = 30;   <br>  <br>    public static void main(String[] args) {   <br>        ParentClass parentClass = new SubClass();   <br>        SubClass subClass = new SubClass();   <br>        System.out.println(parentClass.i + subClass.i);   <br>    }   <br>}  <br><br>控制台的输出结果是多少呢？20？40？还是60？ <br>&nbsp;&nbsp;<a href='http://www.cnitblog.com/rd416/archive/2009/11/27/62861.html'>阅读全文</a><img src ="http://www.cnitblog.com/rd416/aggbug/62861.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cnitblog.com/rd416/" target="_blank">TRE-China R&D</a> 2009-11-27 10:19 <a href="http://www.cnitblog.com/rd416/archive/2009/11/27/62861.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>JAVA面试题解惑系列（二）——到底创建了几个String对象？</title><link>http://www.cnitblog.com/rd416/archive/2009/11/27/62860.html</link><dc:creator>TRE-China R&amp;D</dc:creator><author>TRE-China R&amp;D</author><pubDate>Fri, 27 Nov 2009 02:18:00 GMT</pubDate><guid>http://www.cnitblog.com/rd416/archive/2009/11/27/62860.html</guid><wfw:comment>http://www.cnitblog.com/rd416/comments/62860.html</wfw:comment><comments>http://www.cnitblog.com/rd416/archive/2009/11/27/62860.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cnitblog.com/rd416/comments/commentRss/62860.html</wfw:commentRss><trackback:ping>http://www.cnitblog.com/rd416/services/trackbacks/62860.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 紧接着这段代码之后的往往是这个问题，那就是这行代码究竟创建了几个String对象呢？相信大家对这道题并不陌生，答案也是众所周知的，2个。接下来我们就从这道题展开，一起回顾一下与创建String对象相关的一些JAVA知识。 &nbsp;&nbsp;<a href='http://www.cnitblog.com/rd416/archive/2009/11/27/62860.html'>阅读全文</a><img src ="http://www.cnitblog.com/rd416/aggbug/62860.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cnitblog.com/rd416/" target="_blank">TRE-China R&D</a> 2009-11-27 10:18 <a href="http://www.cnitblog.com/rd416/archive/2009/11/27/62860.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>JAVA面试题解惑系列（一）——类的初始化顺序</title><link>http://www.cnitblog.com/rd416/archive/2009/11/27/62859.html</link><dc:creator>TRE-China R&amp;D</dc:creator><author>TRE-China R&amp;D</author><pubDate>Fri, 27 Nov 2009 02:17:00 GMT</pubDate><guid>http://www.cnitblog.com/rd416/archive/2009/11/27/62859.html</guid><wfw:comment>http://www.cnitblog.com/rd416/comments/62859.html</wfw:comment><comments>http://www.cnitblog.com/rd416/archive/2009/11/27/62859.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cnitblog.com/rd416/comments/commentRss/62859.html</wfw:commentRss><trackback:ping>http://www.cnitblog.com/rd416/services/trackbacks/62859.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 大家在去参加面试的时候，经常会遇到这样的考题：给你两个类的代码，它们之间是继承的关系，每个类里只有构造器方法和一些变量，构造器里可能还有一段代码对变量值进行了某种运算，另外还有一些将变量值输出到控制台的代码，然后让我们判断输出的结果。这实际上是在考查我们对于继承情况下类的初始化顺序的了解。 &nbsp;&nbsp;<a href='http://www.cnitblog.com/rd416/archive/2009/11/27/62859.html'>阅读全文</a><img src ="http://www.cnitblog.com/rd416/aggbug/62859.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cnitblog.com/rd416/" target="_blank">TRE-China R&D</a> 2009-11-27 10:17 <a href="http://www.cnitblog.com/rd416/archive/2009/11/27/62859.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>Java中super的几种用法并与this的区别(转载)</title><link>http://www.cnitblog.com/rd416/archive/2009/11/23/62768.html</link><dc:creator>TRE-China R&amp;D</dc:creator><author>TRE-China R&amp;D</author><pubDate>Mon, 23 Nov 2009 00:57:00 GMT</pubDate><guid>http://www.cnitblog.com/rd416/archive/2009/11/23/62768.html</guid><wfw:comment>http://www.cnitblog.com/rd416/comments/62768.html</wfw:comment><comments>http://www.cnitblog.com/rd416/archive/2009/11/23/62768.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cnitblog.com/rd416/comments/commentRss/62768.html</wfw:commentRss><trackback:ping>http://www.cnitblog.com/rd416/services/trackbacks/62768.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 1)super（参数）：调用基类中的某一个构造函数（应该为构造函数中的第一条语句）<br><br>　　 2)this（参数）：调用本类中另一种形成的构造函数（应该为构造函数中的第一条语句）<br><br><br>　　 3)super:　它引用当前对象的直接父类中的成员（用来访问直接父类中被隐藏的父类中成员数据或函数，基类与派生类中有相同成员定义时如：super.变量名 super.成员函数据名（实参）<br><br>　　 4)this：它代表当前对象名（在程序中易产生二义性之处，应使用this来指明当前对象；如果函数的形参与类中的成员数据同名，这时需用this来指明成员变量名）<br>       。。。。。。&nbsp;&nbsp;<a href='http://www.cnitblog.com/rd416/archive/2009/11/23/62768.html'>阅读全文</a><img src ="http://www.cnitblog.com/rd416/aggbug/62768.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cnitblog.com/rd416/" target="_blank">TRE-China R&D</a> 2009-11-23 08:57 <a href="http://www.cnitblog.com/rd416/archive/2009/11/23/62768.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>Java笔试网站</title><link>http://www.cnitblog.com/rd416/archive/2009/11/11/62512.html</link><dc:creator>TRE-China R&amp;D</dc:creator><author>TRE-China R&amp;D</author><pubDate>Wed, 11 Nov 2009 00:37:00 GMT</pubDate><guid>http://www.cnitblog.com/rd416/archive/2009/11/11/62512.html</guid><wfw:comment>http://www.cnitblog.com/rd416/comments/62512.html</wfw:comment><comments>http://www.cnitblog.com/rd416/archive/2009/11/11/62512.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cnitblog.com/rd416/comments/commentRss/62512.html</wfw:commentRss><trackback:ping>http://www.cnitblog.com/rd416/services/trackbacks/62512.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 发现一个很好的Java笔试网站和大家分享。  http://www.docin.com/p-11818059.html&nbsp;&nbsp;<a href='http://www.cnitblog.com/rd416/archive/2009/11/11/62512.html'>阅读全文</a><img src ="http://www.cnitblog.com/rd416/aggbug/62512.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cnitblog.com/rd416/" target="_blank">TRE-China R&D</a> 2009-11-11 08:37 <a href="http://www.cnitblog.com/rd416/archive/2009/11/11/62512.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>Java笔试题集锦4—Servlet笔试题目</title><link>http://www.cnitblog.com/rd416/archive/2009/11/04/62401.html</link><dc:creator>TRE-China R&amp;D</dc:creator><author>TRE-China R&amp;D</author><pubDate>Wed, 04 Nov 2009 00:18:00 GMT</pubDate><guid>http://www.cnitblog.com/rd416/archive/2009/11/04/62401.html</guid><wfw:comment>http://www.cnitblog.com/rd416/comments/62401.html</wfw:comment><comments>http://www.cnitblog.com/rd416/archive/2009/11/04/62401.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cnitblog.com/rd416/comments/commentRss/62401.html</wfw:commentRss><trackback:ping>http://www.cnitblog.com/rd416/services/trackbacks/62401.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 1.说一说Servlet的生命周期?<br>答:servlet有良好的生存期的定义，包括加载和实例化、初始化、处理请求以及服务结束。这个生存期由javax.servlet.Servlet接口的init,service和destroy方法表达。 Servlet被服务器实例化后，容器运行其init方法，请求到达时运行其service方法，service方法自动派遣运行与请求对应的doXXX方法（doGet，doPost）等，当服务器决定将实例销毁的时候调用其destroy方法。<br>与cgi的区别在于servlet处于服务器进程中，它通过多线程方式运行其service方法，一个实例可以服务于多个请求，并且其实例一般不会销毁，而CGI对每个请求都产生新的进程，服务完成后就销毁，所以效率上低于servlet。<br>。。。。。。&nbsp;&nbsp;<a href='http://www.cnitblog.com/rd416/archive/2009/11/04/62401.html'>阅读全文</a><img src ="http://www.cnitblog.com/rd416/aggbug/62401.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cnitblog.com/rd416/" target="_blank">TRE-China R&D</a> 2009-11-04 08:18 <a href="http://www.cnitblog.com/rd416/archive/2009/11/04/62401.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>Java笔试题集锦3—JSP笔试</title><link>http://www.cnitblog.com/rd416/archive/2009/11/04/62400.html</link><dc:creator>TRE-China R&amp;D</dc:creator><author>TRE-China R&amp;D</author><pubDate>Wed, 04 Nov 2009 00:17:00 GMT</pubDate><guid>http://www.cnitblog.com/rd416/archive/2009/11/04/62400.html</guid><wfw:comment>http://www.cnitblog.com/rd416/comments/62400.html</wfw:comment><comments>http://www.cnitblog.com/rd416/archive/2009/11/04/62400.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cnitblog.com/rd416/comments/commentRss/62400.html</wfw:commentRss><trackback:ping>http://www.cnitblog.com/rd416/services/trackbacks/62400.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 1.jsp有哪些内置对象?作用分别是什么?<br>答：JSP共有以下9种基本内置组件（可与ASP的6种内部组件相对应）：<br>　request 用户端请求，此请求会包含来自GET/POST请求的参数<br>   response 网页传回用户端的回应<br>   pageContext 网页的属性是在这里管理<br>   session 与请求有关的会话期<br>   application servlet 正在执行的内容<br>   out 用来传送回应的输出<br>   config servlet的构架部件<br>   page JSP网页本身<br>   exception 针对错误网页，未捕捉的例外<br>    。。。。。。&nbsp;&nbsp;<a href='http://www.cnitblog.com/rd416/archive/2009/11/04/62400.html'>阅读全文</a><img src ="http://www.cnitblog.com/rd416/aggbug/62400.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cnitblog.com/rd416/" target="_blank">TRE-China R&D</a> 2009-11-04 08:17 <a href="http://www.cnitblog.com/rd416/archive/2009/11/04/62400.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>Java笔试题集锦2—Java基础</title><link>http://www.cnitblog.com/rd416/archive/2009/11/04/62399.html</link><dc:creator>TRE-China R&amp;D</dc:creator><author>TRE-China R&amp;D</author><pubDate>Wed, 04 Nov 2009 00:16:00 GMT</pubDate><guid>http://www.cnitblog.com/rd416/archive/2009/11/04/62399.html</guid><wfw:comment>http://www.cnitblog.com/rd416/comments/62399.html</wfw:comment><comments>http://www.cnitblog.com/rd416/archive/2009/11/04/62399.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cnitblog.com/rd416/comments/commentRss/62399.html</wfw:commentRss><trackback:ping>http://www.cnitblog.com/rd416/services/trackbacks/62399.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 1.如何获得数组的长度？<br>数组名.length<br> <br>2.访问修饰符“public/private/protected/缺省的修饰符”的使用类?<br>public :  公共,均可访问<br>private:  私有的,同一个java类中可以访问.子类不能访问.<br>protected: 同一个包中的类都可访问.子类可以访问.<br>缺省,friendly :当前类,同一个包,都可以访问.<br>。。。。。。&nbsp;&nbsp;<a href='http://www.cnitblog.com/rd416/archive/2009/11/04/62399.html'>阅读全文</a><img src ="http://www.cnitblog.com/rd416/aggbug/62399.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cnitblog.com/rd416/" target="_blank">TRE-China R&D</a> 2009-11-04 08:16 <a href="http://www.cnitblog.com/rd416/archive/2009/11/04/62399.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>Java笔试题集锦1—常用概念</title><link>http://www.cnitblog.com/rd416/archive/2009/11/04/62398.html</link><dc:creator>TRE-China R&amp;D</dc:creator><author>TRE-China R&amp;D</author><pubDate>Wed, 04 Nov 2009 00:13:00 GMT</pubDate><guid>http://www.cnitblog.com/rd416/archive/2009/11/04/62398.html</guid><wfw:comment>http://www.cnitblog.com/rd416/comments/62398.html</wfw:comment><comments>http://www.cnitblog.com/rd416/archive/2009/11/04/62398.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cnitblog.com/rd416/comments/commentRss/62398.html</wfw:commentRss><trackback:ping>http://www.cnitblog.com/rd416/services/trackbacks/62398.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: Java笔试题集锦1—常用概念<br>  1.MVC的各个部分都有那些技术来实现?如何实现?<br>答：MVC是Model－View－Controller的简写。"Model" 代表的是应用的业务逻辑（通过JavaBean，EJB组件实现）， "View" 是应用的表示面（由JSP页面产生），"Controller" 是提供应用的处理过程控制（一般是一个Servlet），通过这种设计模型把应用逻辑，处理过程和显示逻辑分成不同的组件实现。这些组件可以进行交互和重用。。。。。&nbsp;&nbsp;<a href='http://www.cnitblog.com/rd416/archive/2009/11/04/62398.html'>阅读全文</a><img src ="http://www.cnitblog.com/rd416/aggbug/62398.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cnitblog.com/rd416/" target="_blank">TRE-China R&D</a> 2009-11-04 08:13 <a href="http://www.cnitblog.com/rd416/archive/2009/11/04/62398.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>java数组排序算法详解（转载）</title><link>http://www.cnitblog.com/rd416/archive/2009/11/04/62397.html</link><dc:creator>TRE-China R&amp;D</dc:creator><author>TRE-China R&amp;D</author><pubDate>Tue, 03 Nov 2009 16:17:00 GMT</pubDate><guid>http://www.cnitblog.com/rd416/archive/2009/11/04/62397.html</guid><wfw:comment>http://www.cnitblog.com/rd416/comments/62397.html</wfw:comment><comments>http://www.cnitblog.com/rd416/archive/2009/11/04/62397.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cnitblog.com/rd416/comments/commentRss/62397.html</wfw:commentRss><trackback:ping>http://www.cnitblog.com/rd416/services/trackbacks/62397.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 包括了所有有java排序的算法，并且对于时间复杂度进行了分析。。。。。。&nbsp;&nbsp;<a href='http://www.cnitblog.com/rd416/archive/2009/11/04/62397.html'>阅读全文</a><img src ="http://www.cnitblog.com/rd416/aggbug/62397.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cnitblog.com/rd416/" target="_blank">TRE-China R&D</a> 2009-11-04 00:17 <a href="http://www.cnitblog.com/rd416/archive/2009/11/04/62397.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>Random类 (java.util)_转载</title><link>http://www.cnitblog.com/rd416/archive/2009/10/21/62033.html</link><dc:creator>TRE-China R&amp;D</dc:creator><author>TRE-China R&amp;D</author><pubDate>Wed, 21 Oct 2009 00:31:00 GMT</pubDate><guid>http://www.cnitblog.com/rd416/archive/2009/10/21/62033.html</guid><wfw:comment>http://www.cnitblog.com/rd416/comments/62033.html</wfw:comment><comments>http://www.cnitblog.com/rd416/archive/2009/10/21/62033.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cnitblog.com/rd416/comments/commentRss/62033.html</wfw:commentRss><trackback:ping>http://www.cnitblog.com/rd416/services/trackbacks/62033.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: Random类中实现的随机算法是伪随机，也就是有规则的随机。在进行随机时，随机算法的起源数字称为种子数(seed)，在种子数的基础上进行一定的变换，从而产生需要的随机数字。&nbsp;&nbsp;<a href='http://www.cnitblog.com/rd416/archive/2009/10/21/62033.html'>阅读全文</a><img src ="http://www.cnitblog.com/rd416/aggbug/62033.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cnitblog.com/rd416/" target="_blank">TRE-China R&D</a> 2009-10-21 08:31 <a href="http://www.cnitblog.com/rd416/archive/2009/10/21/62033.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>jsp中文显示乱码解决方案大全（转载）</title><link>http://www.cnitblog.com/rd416/archive/2009/07/31/60486.html</link><dc:creator>TRE-China R&amp;D</dc:creator><author>TRE-China R&amp;D</author><pubDate>Fri, 31 Jul 2009 08:06:00 GMT</pubDate><guid>http://www.cnitblog.com/rd416/archive/2009/07/31/60486.html</guid><wfw:comment>http://www.cnitblog.com/rd416/comments/60486.html</wfw:comment><comments>http://www.cnitblog.com/rd416/archive/2009/07/31/60486.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cnitblog.com/rd416/comments/commentRss/60486.html</wfw:commentRss><trackback:ping>http://www.cnitblog.com/rd416/services/trackbacks/60486.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 头疼的乱码问题，从这里开始解决。<br>&nbsp;&nbsp;<a href='http://www.cnitblog.com/rd416/archive/2009/07/31/60486.html'>阅读全文</a><img src ="http://www.cnitblog.com/rd416/aggbug/60486.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cnitblog.com/rd416/" target="_blank">TRE-China R&D</a> 2009-07-31 16:06 <a href="http://www.cnitblog.com/rd416/archive/2009/07/31/60486.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>抽象类和接口（转自 Java编程那些事儿68——抽象类和接口 陈跃峰）</title><link>http://www.cnitblog.com/rd416/archive/2009/07/03/59802.html</link><dc:creator>TRE-China R&amp;D</dc:creator><author>TRE-China R&amp;D</author><pubDate>Fri, 03 Jul 2009 01:43:00 GMT</pubDate><guid>http://www.cnitblog.com/rd416/archive/2009/07/03/59802.html</guid><wfw:comment>http://www.cnitblog.com/rd416/comments/59802.html</wfw:comment><comments>http://www.cnitblog.com/rd416/archive/2009/07/03/59802.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cnitblog.com/rd416/comments/commentRss/59802.html</wfw:commentRss><trackback:ping>http://www.cnitblog.com/rd416/services/trackbacks/59802.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 详细说明抽象类和接口的概念，并且进行比较。&nbsp;&nbsp;<a href='http://www.cnitblog.com/rd416/archive/2009/07/03/59802.html'>阅读全文</a><img src ="http://www.cnitblog.com/rd416/aggbug/59802.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cnitblog.com/rd416/" target="_blank">TRE-China R&D</a> 2009-07-03 09:43 <a href="http://www.cnitblog.com/rd416/archive/2009/07/03/59802.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>Java程序设计中需要extends还是implements？（转）</title><link>http://www.cnitblog.com/rd416/archive/2009/04/30/56844.html</link><dc:creator>TRE-China R&amp;D</dc:creator><author>TRE-China R&amp;D</author><pubDate>Thu, 30 Apr 2009 09:56:00 GMT</pubDate><guid>http://www.cnitblog.com/rd416/archive/2009/04/30/56844.html</guid><wfw:comment>http://www.cnitblog.com/rd416/comments/56844.html</wfw:comment><comments>http://www.cnitblog.com/rd416/archive/2009/04/30/56844.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cnitblog.com/rd416/comments/commentRss/56844.html</wfw:commentRss><trackback:ping>http://www.cnitblog.com/rd416/services/trackbacks/56844.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 有人问Java之父Jams Gosling：“如果你重新构造Java，你想改变什么？”。“我想抛弃class”他回答。笑声平息后，他解释“真正的问题不是由于class本身，而是继承关系(extends)，更好的选择是接口关系(implements)。”。。。。。。。&nbsp;&nbsp;<a href='http://www.cnitblog.com/rd416/archive/2009/04/30/56844.html'>阅读全文</a><img src ="http://www.cnitblog.com/rd416/aggbug/56844.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cnitblog.com/rd416/" target="_blank">TRE-China R&D</a> 2009-04-30 17:56 <a href="http://www.cnitblog.com/rd416/archive/2009/04/30/56844.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>《Java编程那些事儿》 ----转载</title><link>http://www.cnitblog.com/rd416/archive/2009/04/07/56095.html</link><dc:creator>TRE-China R&amp;D</dc:creator><author>TRE-China R&amp;D</author><pubDate>Tue, 07 Apr 2009 08:46:00 GMT</pubDate><guid>http://www.cnitblog.com/rd416/archive/2009/04/07/56095.html</guid><wfw:comment>http://www.cnitblog.com/rd416/comments/56095.html</wfw:comment><comments>http://www.cnitblog.com/rd416/archive/2009/04/07/56095.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cnitblog.com/rd416/comments/commentRss/56095.html</wfw:commentRss><trackback:ping>http://www.cnitblog.com/rd416/services/trackbacks/56095.html</trackback:ping><description><![CDATA[<h1><span style="font-size: 10pt;">（转）Java,J2ME技术教师+自由撰稿人</span></h1>
<a style="font-weight: bold; font-size: 24pt;" target="_blank" title="《Java编程那些事儿》" href="http://blog.csdn.net/Mailbomb/category/375813.aspx?PageNumber=6">《JAVA编程那些事儿》</a><span style="font-weight: bold;"> 使用通俗的语言讲解程序设计Java语言和程序逻辑实现等知识，使大家建立深厚的语言基础。</span><br><br>
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<br>  <img src ="http://www.cnitblog.com/rd416/aggbug/56095.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cnitblog.com/rd416/" target="_blank">TRE-China R&D</a> 2009-04-07 16:46 <a href="http://www.cnitblog.com/rd416/archive/2009/04/07/56095.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>GWT计时器--Timer</title><link>http://www.cnitblog.com/rd416/archive/2009/03/26/55764.html</link><dc:creator>TRE-China R&amp;D</dc:creator><author>TRE-China R&amp;D</author><pubDate>Thu, 26 Mar 2009 03:01:00 GMT</pubDate><guid>http://www.cnitblog.com/rd416/archive/2009/03/26/55764.html</guid><wfw:comment>http://www.cnitblog.com/rd416/comments/55764.html</wfw:comment><comments>http://www.cnitblog.com/rd416/archive/2009/03/26/55764.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cnitblog.com/rd416/comments/commentRss/55764.html</wfw:commentRss><trackback:ping>http://www.cnitblog.com/rd416/services/trackbacks/55764.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 用GWT实现在网页上计时器的功能，用Timer就可以了。&nbsp;&nbsp;<a href='http://www.cnitblog.com/rd416/archive/2009/03/26/55764.html'>阅读全文</a><img src ="http://www.cnitblog.com/rd416/aggbug/55764.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cnitblog.com/rd416/" target="_blank">TRE-China R&D</a> 2009-03-26 11:01 <a href="http://www.cnitblog.com/rd416/archive/2009/03/26/55764.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>使用dom4j的xPath解析XML</title><link>http://www.cnitblog.com/rd416/archive/2009/03/26/55755.html</link><dc:creator>TRE-China R&amp;D</dc:creator><author>TRE-China R&amp;D</author><pubDate>Thu, 26 Mar 2009 00:53:00 GMT</pubDate><guid>http://www.cnitblog.com/rd416/archive/2009/03/26/55755.html</guid><wfw:comment>http://www.cnitblog.com/rd416/comments/55755.html</wfw:comment><comments>http://www.cnitblog.com/rd416/archive/2009/03/26/55755.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cnitblog.com/rd416/comments/commentRss/55755.html</wfw:commentRss><trackback:ping>http://www.cnitblog.com/rd416/services/trackbacks/55755.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 看看使用dom4j的xPath是怎么样解析XML的。&nbsp;&nbsp;<a href='http://www.cnitblog.com/rd416/archive/2009/03/26/55755.html'>阅读全文</a><img src ="http://www.cnitblog.com/rd416/aggbug/55755.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cnitblog.com/rd416/" target="_blank">TRE-China R&D</a> 2009-03-26 08:53 <a href="http://www.cnitblog.com/rd416/archive/2009/03/26/55755.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>Log4j详解</title><link>http://www.cnitblog.com/rd416/archive/2009/03/25/55745.html</link><dc:creator>TRE-China R&amp;D</dc:creator><author>TRE-China R&amp;D</author><pubDate>Wed, 25 Mar 2009 09:15:00 GMT</pubDate><guid>http://www.cnitblog.com/rd416/archive/2009/03/25/55745.html</guid><wfw:comment>http://www.cnitblog.com/rd416/comments/55745.html</wfw:comment><comments>http://www.cnitblog.com/rd416/archive/2009/03/25/55745.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cnitblog.com/rd416/comments/commentRss/55745.html</wfw:commentRss><trackback:ping>http://www.cnitblog.com/rd416/services/trackbacks/55745.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 1.1. 背景<br>　　在应用程序中添加日志记录总的来说基于三个目的：监视代码中变量的变化情况，周期性的记录到文件中供其他应用进行统计分析工作；跟踪代码运行时轨迹，作为日后审计的依据；担当集成开发环境中的调试器的作用，向文件或控制台打印代码的调试信息。<br>　　最普通的做法就是在代码中嵌入许多的打印语句，这些打印语句可以输出到控制台或文件中，比较好的做法就是构造一个日志操作类来封装此类操作，而不是让一系列的打印语句充斥了代码的主体。 <br>。。。。。。&nbsp;&nbsp;<a href='http://www.cnitblog.com/rd416/archive/2009/03/25/55745.html'>阅读全文</a><img src ="http://www.cnitblog.com/rd416/aggbug/55745.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cnitblog.com/rd416/" target="_blank">TRE-China R&D</a> 2009-03-25 17:15 <a href="http://www.cnitblog.com/rd416/archive/2009/03/25/55745.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>GWT-EXT:  GWT-EXT: Retain Checkbox selections in page-able GridPanel   ---〉分页GridPanel 中保持CheckBox的选择状态(包括跨页面全选功能)</title><link>http://www.cnitblog.com/rd416/archive/2009/02/10/54386.html</link><dc:creator>TRE-China R&amp;D</dc:creator><author>TRE-China R&amp;D</author><pubDate>Tue, 10 Feb 2009 02:44:00 GMT</pubDate><guid>http://www.cnitblog.com/rd416/archive/2009/02/10/54386.html</guid><wfw:comment>http://www.cnitblog.com/rd416/comments/54386.html</wfw:comment><comments>http://www.cnitblog.com/rd416/archive/2009/02/10/54386.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cnitblog.com/rd416/comments/commentRss/54386.html</wfw:commentRss><trackback:ping>http://www.cnitblog.com/rd416/services/trackbacks/54386.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 在网上找到了一个英语的文章。问了让大家容易理解。我简单的翻译了一下。不要太刻薄啊。能看懂意思就行了。<br>我们的目标是会用，不是研究英语。<br>原文：<br>When working on a sample project for Mersoft using GWT-EXT I came across a use case that required a data table that was page-able, had a checkbox selection per row, and needed to maintain the checkbox selections when paging.<br>大意：<br>      我们在做一些项目的时候常常会遇到在一个数据表格里需要分页显示，并且在每一行上要添加一个CheckBox控件.重要的是我们需要在分页的时候也能保持选项的状态。&nbsp;&nbsp;<a href='http://www.cnitblog.com/rd416/archive/2009/02/10/54386.html'>阅读全文</a><img src ="http://www.cnitblog.com/rd416/aggbug/54386.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cnitblog.com/rd416/" target="_blank">TRE-China R&D</a> 2009-02-10 10:44 <a href="http://www.cnitblog.com/rd416/archive/2009/02/10/54386.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>Servlet实现文件下载</title><link>http://www.cnitblog.com/rd416/archive/2009/02/07/54329.html</link><dc:creator>TRE-China R&amp;D</dc:creator><author>TRE-China R&amp;D</author><pubDate>Sat, 07 Feb 2009 04:05:00 GMT</pubDate><guid>http://www.cnitblog.com/rd416/archive/2009/02/07/54329.html</guid><wfw:comment>http://www.cnitblog.com/rd416/comments/54329.html</wfw:comment><comments>http://www.cnitblog.com/rd416/archive/2009/02/07/54329.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cnitblog.com/rd416/comments/commentRss/54329.html</wfw:commentRss><trackback:ping>http://www.cnitblog.com/rd416/services/trackbacks/54329.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: private void outPutFile(HttpServletRequest request, <br>            HttpServletResponse response,String type){<br>        <br><br>        response.setCharacterEncoding("UTF-8");   //Servlet的输出设定<br>        <br>        String fileContent = "";<br>        ArrayList<Integer> handleNoList = new ArrayList<Integer>();<br>        <br><br>        <br>        try{<br>           <br>             .......&nbsp;&nbsp;<a href='http://www.cnitblog.com/rd416/archive/2009/02/07/54329.html'>阅读全文</a><img src ="http://www.cnitblog.com/rd416/aggbug/54329.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cnitblog.com/rd416/" target="_blank">TRE-China R&D</a> 2009-02-07 12:05 <a href="http://www.cnitblog.com/rd416/archive/2009/02/07/54329.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>GWT开发的8个忠告(转载)</title><link>http://www.cnitblog.com/rd416/archive/2009/01/15/53784.html</link><dc:creator>TRE-China R&amp;D</dc:creator><author>TRE-China R&amp;D</author><pubDate>Thu, 15 Jan 2009 01:04:00 GMT</pubDate><guid>http://www.cnitblog.com/rd416/archive/2009/01/15/53784.html</guid><wfw:comment>http://www.cnitblog.com/rd416/comments/53784.html</wfw:comment><comments>http://www.cnitblog.com/rd416/archive/2009/01/15/53784.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cnitblog.com/rd416/comments/commentRss/53784.html</wfw:commentRss><trackback:ping>http://www.cnitblog.com/rd416/services/trackbacks/53784.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要:    Google Web工具包（GWT）确实是使用Java开发Ajax应用的一种诱人方法。如果你在AWT/Swing/SWT和服务器小程序方面有着扎实背景，实际上很容易学会使用GWT，但如果要做的不仅仅是快速原型设计，那么某些难题仍然存在。<br>......&nbsp;&nbsp;<a href='http://www.cnitblog.com/rd416/archive/2009/01/15/53784.html'>阅读全文</a><img src ="http://www.cnitblog.com/rd416/aggbug/53784.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cnitblog.com/rd416/" target="_blank">TRE-China R&D</a> 2009-01-15 09:04 <a href="http://www.cnitblog.com/rd416/archive/2009/01/15/53784.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>JAVA读取xml文件中节点值(转)</title><link>http://www.cnitblog.com/rd416/archive/2009/01/13/53733.html</link><dc:creator>TRE-China R&amp;D</dc:creator><author>TRE-China R&amp;D</author><pubDate>Tue, 13 Jan 2009 06:35:00 GMT</pubDate><guid>http://www.cnitblog.com/rd416/archive/2009/01/13/53733.html</guid><wfw:comment>http://www.cnitblog.com/rd416/comments/53733.html</wfw:comment><comments>http://www.cnitblog.com/rd416/archive/2009/01/13/53733.html#Feedback</comments><slash:comments>1</slash:comments><wfw:commentRss>http://www.cnitblog.com/rd416/comments/commentRss/53733.html</wfw:commentRss><trackback:ping>http://www.cnitblog.com/rd416/services/trackbacks/53733.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: JAVA读取xml文件中节点值(转)<br>       一个讲得比较详细的例子。<br><br>import org.w3c.dom.*;<br>import javax.xml.parsers.*;<br>import java.io.*;<br><br>public class Parse{<br>//Document可以看作是XML在内存中的一个镜像,那么一旦获取这个Document 就意味着可以通过对<br>//内存的操作来实现对XML的操作,首先第一步获取XML相关的Document<br>private Document doc=null;<br>。。。。。。<br>&nbsp;&nbsp;<a href='http://www.cnitblog.com/rd416/archive/2009/01/13/53733.html'>阅读全文</a><img src ="http://www.cnitblog.com/rd416/aggbug/53733.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cnitblog.com/rd416/" target="_blank">TRE-China R&D</a> 2009-01-13 14:35 <a href="http://www.cnitblog.com/rd416/archive/2009/01/13/53733.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>java中当前时间的获取</title><link>http://www.cnitblog.com/rd416/archive/2008/12/18/52750.html</link><dc:creator>TRE-China R&amp;D</dc:creator><author>TRE-China R&amp;D</author><pubDate>Thu, 18 Dec 2008 09:09:00 GMT</pubDate><guid>http://www.cnitblog.com/rd416/archive/2008/12/18/52750.html</guid><wfw:comment>http://www.cnitblog.com/rd416/comments/52750.html</wfw:comment><comments>http://www.cnitblog.com/rd416/archive/2008/12/18/52750.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cnitblog.com/rd416/comments/commentRss/52750.html</wfw:commentRss><trackback:ping>http://www.cnitblog.com/rd416/services/trackbacks/52750.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: java中当前时间的获取&nbsp;&nbsp;<a href='http://www.cnitblog.com/rd416/archive/2008/12/18/52750.html'>阅读全文</a><img src ="http://www.cnitblog.com/rd416/aggbug/52750.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cnitblog.com/rd416/" target="_blank">TRE-China R&D</a> 2008-12-18 17:09 <a href="http://www.cnitblog.com/rd416/archive/2008/12/18/52750.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>写好你程序之Java基础规约(转载)</title><link>http://www.cnitblog.com/rd416/archive/2008/10/23/50584.html</link><dc:creator>TRE-China R&amp;D</dc:creator><author>TRE-China R&amp;D</author><pubDate>Thu, 23 Oct 2008 01:01:00 GMT</pubDate><guid>http://www.cnitblog.com/rd416/archive/2008/10/23/50584.html</guid><wfw:comment>http://www.cnitblog.com/rd416/comments/50584.html</wfw:comment><comments>http://www.cnitblog.com/rd416/archive/2008/10/23/50584.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cnitblog.com/rd416/comments/commentRss/50584.html</wfw:commentRss><trackback:ping>http://www.cnitblog.com/rd416/services/trackbacks/50584.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 1． 关于基础数据类型。<br>2． String类与StringBuffer类<br>3． 关于import*<br>4． 合理使用异常处理，不要过度使用。<br>5． 尽量不要简单的捕捉Exception异常。<br>。。。。。。&nbsp;&nbsp;<a href='http://www.cnitblog.com/rd416/archive/2008/10/23/50584.html'>阅读全文</a><img src ="http://www.cnitblog.com/rd416/aggbug/50584.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cnitblog.com/rd416/" target="_blank">TRE-China R&D</a> 2008-10-23 09:01 <a href="http://www.cnitblog.com/rd416/archive/2008/10/23/50584.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>数字资产管理系统DSpace简介 </title><link>http://www.cnitblog.com/rd416/archive/2008/10/22/50566.html</link><dc:creator>TRE-China R&amp;D</dc:creator><author>TRE-China R&amp;D</author><pubDate>Wed, 22 Oct 2008 08:19:00 GMT</pubDate><guid>http://www.cnitblog.com/rd416/archive/2008/10/22/50566.html</guid><wfw:comment>http://www.cnitblog.com/rd416/comments/50566.html</wfw:comment><comments>http://www.cnitblog.com/rd416/archive/2008/10/22/50566.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cnitblog.com/rd416/comments/commentRss/50566.html</wfw:commentRss><trackback:ping>http://www.cnitblog.com/rd416/services/trackbacks/50566.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 数字资产管理系统DSpace简介<br>1 背景<br>1.1信息多元化并海量增长 <br>1.2信息供应链改变与图书馆职能改变 <br>1.3信息活动中的利益博弈 <br>1.4信息需求与信息行为改变<br>2 DSpace系统简介  <br>2.2 DSpace系统功能特点 <br>2.2.1基于存储的资产管理 <br>2.2.2以事件触发构建的工作流机制 <br>2.2.3以分级权限控制的管理体系 <br>3 DSpace的优点与不足 <br>3.1开放源代码 <br>3.2 修改和扩展功能容易 <br>3.3 DSpace系统能接受几乎所有的文件类型 <br>3.4检索功能强大 <br>3.5界面简洁友好 <br>3.6建立DSpace联盟 &nbsp;&nbsp;<a href='http://www.cnitblog.com/rd416/archive/2008/10/22/50566.html'>阅读全文</a><img src ="http://www.cnitblog.com/rd416/aggbug/50566.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cnitblog.com/rd416/" target="_blank">TRE-China R&D</a> 2008-10-22 16:19 <a href="http://www.cnitblog.com/rd416/archive/2008/10/22/50566.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>一个java的中文版API文档</title><link>http://www.cnitblog.com/rd416/archive/2008/09/28/49615.html</link><dc:creator>TRE-China R&amp;D</dc:creator><author>TRE-China R&amp;D</author><pubDate>Sun, 28 Sep 2008 07:50:00 GMT</pubDate><guid>http://www.cnitblog.com/rd416/archive/2008/09/28/49615.html</guid><wfw:comment>http://www.cnitblog.com/rd416/comments/49615.html</wfw:comment><comments>http://www.cnitblog.com/rd416/archive/2008/09/28/49615.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.cnitblog.com/rd416/comments/commentRss/49615.html</wfw:commentRss><trackback:ping>http://www.cnitblog.com/rd416/services/trackbacks/49615.html</trackback:ping><description><![CDATA[在网上找的一个java的中文版API文档<br><a href="http://www.cnitblog.com/Files/rd416/Java%20API.zip">http://www.cnitblog.com/Files/rd416/Java%20API.zip</a><br><br>这是一个在线的API文档：<br><a target="_blank"  href="http://download.java.net/jdk/jdk-api-localizations/jdk-api-zh-cn/builds/latest/html/zh_CN/api/overview-summary.html"></a><a target="_blank"  href="http://download.java.net/jdk/jdk-api-localizations/jdk-api-zh-cn/builds/latest/html/zh_CN/api/overview-summary.html">http://download.java.net/jdk/jdk-api-localizations/jdk-api-zh-cn/builds/latest/html/zh_CN/api/overview-summary.html</a><br>    <img src ="http://www.cnitblog.com/rd416/aggbug/49615.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.cnitblog.com/rd416/" target="_blank">TRE-China R&D</a> 2008-09-28 15:50 <a href="http://www.cnitblog.com/rd416/archive/2008/09/28/49615.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item></channel></rss>