﻿<?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-三告习习-随笔分类-java/jdk</title><link>http://www.blogjava.net/orangewhy/category/22572.html</link><description>逃避不了就试着去享受吧.....被JAVA折磨后却爱上了她~~~~~</description><language>zh-cn</language><lastBuildDate>Tue, 14 Aug 2007 17:53:18 GMT</lastBuildDate><pubDate>Tue, 14 Aug 2007 17:53:18 GMT</pubDate><ttl>60</ttl><item><title>[xml] 使用xml格式字符串转载数据和卸载数据</title><link>http://www.blogjava.net/orangewhy/archive/2007/08/15/136800.html</link><dc:creator>三告习习</dc:creator><author>三告习习</author><pubDate>Tue, 14 Aug 2007 17:08:00 GMT</pubDate><guid>http://www.blogjava.net/orangewhy/archive/2007/08/15/136800.html</guid><wfw:comment>http://www.blogjava.net/orangewhy/comments/136800.html</wfw:comment><comments>http://www.blogjava.net/orangewhy/archive/2007/08/15/136800.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/orangewhy/comments/commentRss/136800.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/orangewhy/services/trackbacks/136800.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 使用xml格式字符串转载数据和卸载数据，在数据传送时可以使用，避免直接对节点和属性等操作。<br><br>也可用来读取配置文件。<br><br>Root类：<br><br>Root是跟节点。结点名默认为"root",但是可以根据需要改变，使用setNodeName(String nodeName)。<br><br>put(String key, Object value)是添加属性值。<br><br>setValue(String value)是设定节点值。<br><br>parseXml(String xml)将xml字符串解析出Root对象。<br><br>toXml()将Root对象转为字符串。<br><br>addItem(Item item)为添加子节点。<br><br>&nbsp;&nbsp;<a href='http://www.blogjava.net/orangewhy/archive/2007/08/15/136800.html'>阅读全文</a><img src ="http://www.blogjava.net/orangewhy/aggbug/136800.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/orangewhy/" target="_blank">三告习习</a> 2007-08-15 01:08 <a href="http://www.blogjava.net/orangewhy/archive/2007/08/15/136800.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>[java拾遗篇] java.beans.PropertyEditor(属性编辑器)简单应用</title><link>http://www.blogjava.net/orangewhy/archive/2007/06/26/126371.html</link><dc:creator>三告习习</dc:creator><author>三告习习</author><pubDate>Tue, 26 Jun 2007 08:46:00 GMT</pubDate><guid>http://www.blogjava.net/orangewhy/archive/2007/06/26/126371.html</guid><wfw:comment>http://www.blogjava.net/orangewhy/comments/126371.html</wfw:comment><comments>http://www.blogjava.net/orangewhy/archive/2007/06/26/126371.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/orangewhy/comments/commentRss/126371.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/orangewhy/services/trackbacks/126371.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: java.beans.PropertyEditor的从字义来看是一个属性编辑器，但总觉得它的作用更像一个转换器－－从字符串转换为类对象的属性。&nbsp;&nbsp;<a href='http://www.blogjava.net/orangewhy/archive/2007/06/26/126371.html'>阅读全文</a><img src ="http://www.blogjava.net/orangewhy/aggbug/126371.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/orangewhy/" target="_blank">三告习习</a> 2007-06-26 16:46 <a href="http://www.blogjava.net/orangewhy/archive/2007/06/26/126371.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>[java 拾遗篇] JavaBean实现约束属性简单例</title><link>http://www.blogjava.net/orangewhy/archive/2007/06/05/122163.html</link><dc:creator>三告习习</dc:creator><author>三告习习</author><pubDate>Tue, 05 Jun 2007 08:24:00 GMT</pubDate><guid>http://www.blogjava.net/orangewhy/archive/2007/06/05/122163.html</guid><wfw:comment>http://www.blogjava.net/orangewhy/comments/122163.html</wfw:comment><comments>http://www.blogjava.net/orangewhy/archive/2007/06/05/122163.html#Feedback</comments><slash:comments>2</slash:comments><wfw:commentRss>http://www.blogjava.net/orangewhy/comments/commentRss/122163.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/orangewhy/services/trackbacks/122163.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: java.beans.PropertyChangeSupport通过注册PropertyChangeListener可以令属性在运行或者设计时被修改后，可以自动地通知外部世界。<br><br>java.beans.VetoableChangeSupport通过注册VetoableChangeListener有能力拒绝被设置为某个数值的属性。如果fireVetoableChange方法抛出了一个PropertyVetoException例外，就表明监听者已经拒绝了属性的改变，属性改变将不会生效。<br><br>例子很简单，看看就会明白，不多写解释了，看例子吧！<br>&nbsp;&nbsp;<a href='http://www.blogjava.net/orangewhy/archive/2007/06/05/122163.html'>阅读全文</a><img src ="http://www.blogjava.net/orangewhy/aggbug/122163.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/orangewhy/" target="_blank">三告习习</a> 2007-06-05 16:24 <a href="http://www.blogjava.net/orangewhy/archive/2007/06/05/122163.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>[java拾遗篇] Assert的使用</title><link>http://www.blogjava.net/orangewhy/archive/2007/05/19/118491.html</link><dc:creator>三告习习</dc:creator><author>三告习习</author><pubDate>Fri, 18 May 2007 17:42:00 GMT</pubDate><guid>http://www.blogjava.net/orangewhy/archive/2007/05/19/118491.html</guid><wfw:comment>http://www.blogjava.net/orangewhy/comments/118491.html</wfw:comment><comments>http://www.blogjava.net/orangewhy/archive/2007/05/19/118491.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/orangewhy/comments/commentRss/118491.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/orangewhy/services/trackbacks/118491.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 1.1.       语法表示<br>两种表达式，分别如下：<br><br>assert expression1; <br><br>assert expression1: expression2; <br>&nbsp;&nbsp;<a href='http://www.blogjava.net/orangewhy/archive/2007/05/19/118491.html'>阅读全文</a><img src ="http://www.blogjava.net/orangewhy/aggbug/118491.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/orangewhy/" target="_blank">三告习习</a> 2007-05-19 01:42 <a href="http://www.blogjava.net/orangewhy/archive/2007/05/19/118491.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item></channel></rss>