﻿<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:trackback="http://madskills.com/public/xml/rss/module/trackback/" xmlns:wfw="http://wellformedweb.org/CommentAPI/" xmlns:slash="http://purl.org/rss/1.0/modules/slash/"><channel><title>语源科技BlogJava-爪哇咖啡馆</title><link>http://www.blogjava.net/zhengtengfeng/</link><description>我为J狂</description><language>zh-cn</language><lastBuildDate>Sun, 12 Apr 2026 06:08:09 GMT</lastBuildDate><pubDate>Sun, 12 Apr 2026 06:08:09 GMT</pubDate><ttl>60</ttl><item><title>Java中的类反射机制</title><link>http://www.blogjava.net/zhengtengfeng/archive/2007/08/11/136022.html</link><dc:creator>哲藤峰子</dc:creator><author>哲藤峰子</author><pubDate>Sat, 11 Aug 2007 06:53:00 GMT</pubDate><guid>http://www.blogjava.net/zhengtengfeng/archive/2007/08/11/136022.html</guid><wfw:comment>http://www.blogjava.net/zhengtengfeng/comments/136022.html</wfw:comment><comments>http://www.blogjava.net/zhengtengfeng/archive/2007/08/11/136022.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/zhengtengfeng/comments/commentRss/136022.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/zhengtengfeng/services/trackbacks/136022.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 反射的概念是由Smith在1982年首次提出的，主要是指程序可以访问、检测和修改它本身状态或行为的一种能力。这一概念的提出很快引发了计算机科学领域关于应用反射性的研究。它首先被程序语言的设计领域所采用,并在Lisp和面向对象方面取得了成绩。其中LEAD/LEAD++ 、OpenC++ 、MetaXa和OpenJava等就是基于反射机制的语言。最近，反射机制也被应用到了视窗系统、操作系统和文件系统中.............&nbsp;&nbsp;<a href='http://www.blogjava.net/zhengtengfeng/archive/2007/08/11/136022.html'>阅读全文</a><img src ="http://www.blogjava.net/zhengtengfeng/aggbug/136022.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/zhengtengfeng/" target="_blank">哲藤峰子</a> 2007-08-11 14:53 <a href="http://www.blogjava.net/zhengtengfeng/archive/2007/08/11/136022.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>栈和队列</title><link>http://www.blogjava.net/zhengtengfeng/archive/2007/07/04/128043.html</link><dc:creator>哲藤峰子</dc:creator><author>哲藤峰子</author><pubDate>Wed, 04 Jul 2007 03:08:00 GMT</pubDate><guid>http://www.blogjava.net/zhengtengfeng/archive/2007/07/04/128043.html</guid><wfw:comment>http://www.blogjava.net/zhengtengfeng/comments/128043.html</wfw:comment><comments>http://www.blogjava.net/zhengtengfeng/archive/2007/07/04/128043.html#Feedback</comments><slash:comments>1</slash:comments><wfw:commentRss>http://www.blogjava.net/zhengtengfeng/comments/commentRss/128043.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/zhengtengfeng/services/trackbacks/128043.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 栈和队列是两种特殊的线性表，它们的逻辑结构和线性表相同，只是其运算规则较线性表有更多的限制，故又称它们为运算受限的线性表&nbsp;&nbsp;<a href='http://www.blogjava.net/zhengtengfeng/archive/2007/07/04/128043.html'>阅读全文</a><img src ="http://www.blogjava.net/zhengtengfeng/aggbug/128043.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/zhengtengfeng/" target="_blank">哲藤峰子</a> 2007-07-04 11:08 <a href="http://www.blogjava.net/zhengtengfeng/archive/2007/07/04/128043.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>线程的wait()/notify</title><link>http://www.blogjava.net/zhengtengfeng/archive/2007/07/03/127899.html</link><dc:creator>哲藤峰子</dc:creator><author>哲藤峰子</author><pubDate>Tue, 03 Jul 2007 09:05:00 GMT</pubDate><guid>http://www.blogjava.net/zhengtengfeng/archive/2007/07/03/127899.html</guid><wfw:comment>http://www.blogjava.net/zhengtengfeng/comments/127899.html</wfw:comment><comments>http://www.blogjava.net/zhengtengfeng/archive/2007/07/03/127899.html#Feedback</comments><slash:comments>2</slash:comments><wfw:commentRss>http://www.blogjava.net/zhengtengfeng/comments/commentRss/127899.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/zhengtengfeng/services/trackbacks/127899.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: sleep()方法是使线程停止一段时间的方法。在sleep 时间间隔期满后，线程不一定立即恢复执行。这是因为在那个时刻，其它线程可能正在运行而且没有被调度为放弃执行，除非(a)"醒来"的线程具有更高的优先级。　(b)正在运行的线程..............&nbsp;&nbsp;<a href='http://www.blogjava.net/zhengtengfeng/archive/2007/07/03/127899.html'>阅读全文</a><img src ="http://www.blogjava.net/zhengtengfeng/aggbug/127899.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/zhengtengfeng/" target="_blank">哲藤峰子</a> 2007-07-03 17:05 <a href="http://www.blogjava.net/zhengtengfeng/archive/2007/07/03/127899.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>教你彻底明白Java的IO系统</title><link>http://www.blogjava.net/zhengtengfeng/archive/2007/06/29/127070.html</link><dc:creator>哲藤峰子</dc:creator><author>哲藤峰子</author><pubDate>Fri, 29 Jun 2007 06:43:00 GMT</pubDate><guid>http://www.blogjava.net/zhengtengfeng/archive/2007/06/29/127070.html</guid><wfw:comment>http://www.blogjava.net/zhengtengfeng/comments/127070.html</wfw:comment><comments>http://www.blogjava.net/zhengtengfeng/archive/2007/06/29/127070.html#Feedback</comments><slash:comments>1</slash:comments><wfw:commentRss>http://www.blogjava.net/zhengtengfeng/comments/commentRss/127070.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/zhengtengfeng/services/trackbacks/127070.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: .stream代表的是任何有能力产出数据的数据源，或是任何有能力接收数据的接收源。在Java的IO中，所有的stream（包括Input和Out stream）都包括两种类型.............&nbsp;&nbsp;<a href='http://www.blogjava.net/zhengtengfeng/archive/2007/06/29/127070.html'>阅读全文</a><img src ="http://www.blogjava.net/zhengtengfeng/aggbug/127070.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/zhengtengfeng/" target="_blank">哲藤峰子</a> 2007-06-29 14:43 <a href="http://www.blogjava.net/zhengtengfeng/archive/2007/06/29/127070.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>jsp数据库连接大全</title><link>http://www.blogjava.net/zhengtengfeng/archive/2007/06/25/126065.html</link><dc:creator>哲藤峰子</dc:creator><author>哲藤峰子</author><pubDate>Mon, 25 Jun 2007 04:00:00 GMT</pubDate><guid>http://www.blogjava.net/zhengtengfeng/archive/2007/06/25/126065.html</guid><wfw:comment>http://www.blogjava.net/zhengtengfeng/comments/126065.html</wfw:comment><comments>http://www.blogjava.net/zhengtengfeng/archive/2007/06/25/126065.html#Feedback</comments><slash:comments>3</slash:comments><wfw:commentRss>http://www.blogjava.net/zhengtengfeng/comments/commentRss/126065.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/zhengtengfeng/services/trackbacks/126065.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: jsp数据库连接大全&nbsp;&nbsp;<a href='http://www.blogjava.net/zhengtengfeng/archive/2007/06/25/126065.html'>阅读全文</a><img src ="http://www.blogjava.net/zhengtengfeng/aggbug/126065.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/zhengtengfeng/" target="_blank">哲藤峰子</a> 2007-06-25 12:00 <a href="http://www.blogjava.net/zhengtengfeng/archive/2007/06/25/126065.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>SQL server 触发器类别</title><link>http://www.blogjava.net/zhengtengfeng/archive/2007/04/27/114122.html</link><dc:creator>哲藤峰子</dc:creator><author>哲藤峰子</author><pubDate>Fri, 27 Apr 2007 08:24:00 GMT</pubDate><guid>http://www.blogjava.net/zhengtengfeng/archive/2007/04/27/114122.html</guid><wfw:comment>http://www.blogjava.net/zhengtengfeng/comments/114122.html</wfw:comment><comments>http://www.blogjava.net/zhengtengfeng/archive/2007/04/27/114122.html#Feedback</comments><slash:comments>1</slash:comments><wfw:commentRss>http://www.blogjava.net/zhengtengfeng/comments/commentRss/114122.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/zhengtengfeng/services/trackbacks/114122.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 触发器是一种特殊类型的存储过程，它不同于我们前面介绍过的存储过程。触发器主要是通过事件进行触发而被执行的，而存储过程可以通过存储过程名字而被直接调用。当对某一表进行诸如UPDATE、 INSERT、 DELETE 这些操作时，SQL Server 就会自动执行触发器所定义的SQL 语句，从而确保对数据的处理必须符合由这些SQL 语句所定义的规则.在设计触发器时，Microsoft® SQL Server™ 2000 提供了两种选项： <br>执行 INSTEAD OF 触发器代替通常的触发动作。INSTEAD OF 触发器还可在带有一个或多个基表的视图上定义，而在这些视图上这些触发器可扩展视图可支持的更新类型................&nbsp;&nbsp;<a href='http://www.blogjava.net/zhengtengfeng/archive/2007/04/27/114122.html'>阅读全文</a><img src ="http://www.blogjava.net/zhengtengfeng/aggbug/114122.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/zhengtengfeng/" target="_blank">哲藤峰子</a> 2007-04-27 16:24 <a href="http://www.blogjava.net/zhengtengfeng/archive/2007/04/27/114122.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>ServletContext与ServletConfig的深度分析</title><link>http://www.blogjava.net/zhengtengfeng/archive/2007/04/25/113429.html</link><dc:creator>哲藤峰子</dc:creator><author>哲藤峰子</author><pubDate>Wed, 25 Apr 2007 02:00:00 GMT</pubDate><guid>http://www.blogjava.net/zhengtengfeng/archive/2007/04/25/113429.html</guid><wfw:comment>http://www.blogjava.net/zhengtengfeng/comments/113429.html</wfw:comment><comments>http://www.blogjava.net/zhengtengfeng/archive/2007/04/25/113429.html#Feedback</comments><slash:comments>2</slash:comments><wfw:commentRss>http://www.blogjava.net/zhengtengfeng/comments/commentRss/113429.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/zhengtengfeng/services/trackbacks/113429.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 对于web容器来说，ServletContext接口定义了一个servlet环境对象，这个对象定义了一个在servlet引擎上的servlet的视图。通过使用这个对象，servlet可以记录事件，得到资源并得到来自servlet的引擎类。servlet容器在启动时会加载web应用，并为每个web应用创建唯一的servlet context对象，可以把ServletContext看成是一个Web应用的服务器端组件的共享内存，在ServletContext中可以存放共享数据...........&nbsp;&nbsp;<a href='http://www.blogjava.net/zhengtengfeng/archive/2007/04/25/113429.html'>阅读全文</a><img src ="http://www.blogjava.net/zhengtengfeng/aggbug/113429.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/zhengtengfeng/" target="_blank">哲藤峰子</a> 2007-04-25 10:00 <a href="http://www.blogjava.net/zhengtengfeng/archive/2007/04/25/113429.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>hbm2工具箱指南</title><link>http://www.blogjava.net/zhengtengfeng/archive/2007/04/23/113027.html</link><dc:creator>哲藤峰子</dc:creator><author>哲藤峰子</author><pubDate>Mon, 23 Apr 2007 12:13:00 GMT</pubDate><guid>http://www.blogjava.net/zhengtengfeng/archive/2007/04/23/113027.html</guid><wfw:comment>http://www.blogjava.net/zhengtengfeng/comments/113027.html</wfw:comment><comments>http://www.blogjava.net/zhengtengfeng/archive/2007/04/23/113027.html#Feedback</comments><slash:comments>2</slash:comments><wfw:commentRss>http://www.blogjava.net/zhengtengfeng/comments/commentRss/113027.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/zhengtengfeng/services/trackbacks/113027.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 通过Hibernate项目中提供的几个命令行工具(他们也被当作项目的一部分不断得到维护),还有XDoclet,Middlegen和AndroMDA内置的对Hibernate的支持,可以在几个不同的环境(SQL,java代码,xml映射文件)中进行相互转换(roundtrip)。Hibernate的主发行包中附带了最重要的工具................<br>&nbsp;&nbsp;<a href='http://www.blogjava.net/zhengtengfeng/archive/2007/04/23/113027.html'>阅读全文</a><img src ="http://www.blogjava.net/zhengtengfeng/aggbug/113027.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/zhengtengfeng/" target="_blank">哲藤峰子</a> 2007-04-23 20:13 <a href="http://www.blogjava.net/zhengtengfeng/archive/2007/04/23/113027.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>多角度彻底理解数据库事务中的"脏读"."不可重复的读"及"虚读"</title><link>http://www.blogjava.net/zhengtengfeng/archive/2007/04/23/113025.html</link><dc:creator>哲藤峰子</dc:creator><author>哲藤峰子</author><pubDate>Mon, 23 Apr 2007 12:07:00 GMT</pubDate><guid>http://www.blogjava.net/zhengtengfeng/archive/2007/04/23/113025.html</guid><wfw:comment>http://www.blogjava.net/zhengtengfeng/comments/113025.html</wfw:comment><comments>http://www.blogjava.net/zhengtengfeng/archive/2007/04/23/113025.html#Feedback</comments><slash:comments>8</slash:comments><wfw:commentRss>http://www.blogjava.net/zhengtengfeng/comments/commentRss/113025.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/zhengtengfeng/services/trackbacks/113025.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 脏读 dirty   reads：当事务读取还未被提交的数据时，就会发生这种事件。举例来说：Transaction   1   修改了一行数据，然后   Transaction   2   在   Transaction   1   还未提交修改操作之前读取了被修改的行。如果   Transaction   1   回滚了修改操作，那么   Transaction   2   读取的数据就可以看作是从未存在过的。     <br>  不可重复的读 non-repeatable   reads：当事务两次读取同一行数据..............&nbsp;&nbsp;<a href='http://www.blogjava.net/zhengtengfeng/archive/2007/04/23/113025.html'>阅读全文</a><img src ="http://www.blogjava.net/zhengtengfeng/aggbug/113025.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/zhengtengfeng/" target="_blank">哲藤峰子</a> 2007-04-23 20:07 <a href="http://www.blogjava.net/zhengtengfeng/archive/2007/04/23/113025.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>css样式设计技术</title><link>http://www.blogjava.net/zhengtengfeng/archive/2007/04/20/112237.html</link><dc:creator>哲藤峰子</dc:creator><author>哲藤峰子</author><pubDate>Fri, 20 Apr 2007 08:26:00 GMT</pubDate><guid>http://www.blogjava.net/zhengtengfeng/archive/2007/04/20/112237.html</guid><wfw:comment>http://www.blogjava.net/zhengtengfeng/comments/112237.html</wfw:comment><comments>http://www.blogjava.net/zhengtengfeng/archive/2007/04/20/112237.html#Feedback</comments><slash:comments>1</slash:comments><wfw:commentRss>http://www.blogjava.net/zhengtengfeng/comments/commentRss/112237.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/zhengtengfeng/services/trackbacks/112237.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 1.CSS 字体简写规则 <br>当使用css定义字体时你可能会这样做:以下是引用片段：<br>　　font-size: 1em; <br>　　line-height: 1.5em; <br>　　font-weight: bold; <br>　　font-style: italic; <br>　　font-variant: small-caps; <br>　　font-family: verdana,serif; 事实上你可以简写这些属性:font: 1em/1.5em bold italic small-caps verdana,serif<br><br>&nbsp;&nbsp;<a href='http://www.blogjava.net/zhengtengfeng/archive/2007/04/20/112237.html'>阅读全文</a><img src ="http://www.blogjava.net/zhengtengfeng/aggbug/112237.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/zhengtengfeng/" target="_blank">哲藤峰子</a> 2007-04-20 16:26 <a href="http://www.blogjava.net/zhengtengfeng/archive/2007/04/20/112237.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item></channel></rss>