﻿<?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-美丽软件</title><link>http://www.blogjava.net/hahahui/</link><description /><language>zh-cn</language><lastBuildDate>Tue, 21 Apr 2026 17:43:37 GMT</lastBuildDate><pubDate>Tue, 21 Apr 2026 17:43:37 GMT</pubDate><ttl>60</ttl><item><title>联通彩e开发 引用</title><link>http://www.blogjava.net/hahahui/archive/2006/05/26/48264.html</link><dc:creator>美丽软件</dc:creator><author>美丽软件</author><pubDate>Fri, 26 May 2006 01:46:00 GMT</pubDate><guid>http://www.blogjava.net/hahahui/archive/2006/05/26/48264.html</guid><wfw:comment>http://www.blogjava.net/hahahui/comments/48264.html</wfw:comment><comments>http://www.blogjava.net/hahahui/archive/2006/05/26/48264.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/hahahui/comments/commentRss/48264.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/hahahui/services/trackbacks/48264.html</trackback:ping><description><![CDATA[
		<a href="http://www.cublog.cn/u/15511/?u=http://www.cublog.cn/u/15511/showart.php?id=83862">彩e开发 总结java</a>
<img src ="http://www.blogjava.net/hahahui/aggbug/48264.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/hahahui/" target="_blank">美丽软件</a> 2006-05-26 09:46 <a href="http://www.blogjava.net/hahahui/archive/2006/05/26/48264.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>Java 5.0 Annotation 范型中的约束 通配符 Wildcard</title><link>http://www.blogjava.net/hahahui/archive/2005/07/15/7782.html</link><dc:creator>美丽软件</dc:creator><author>美丽软件</author><pubDate>Fri, 15 Jul 2005 09:08:00 GMT</pubDate><guid>http://www.blogjava.net/hahahui/archive/2005/07/15/7782.html</guid><wfw:comment>http://www.blogjava.net/hahahui/comments/7782.html</wfw:comment><comments>http://www.blogjava.net/hahahui/archive/2005/07/15/7782.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/hahahui/comments/commentRss/7782.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/hahahui/services/trackbacks/7782.html</trackback:ping><description><![CDATA[可以在范型定义中使用通配符或者约束<br>
比如<br>
printAll(List&lt;? extends Number&gt; numbers) Upper Bound 上位限制<br>
printAll(List&lt;?&gt; anythings)<br>
printAll(List&lt;? super Integer&gt; aa) Lower Bound 下位限制 用的比较少，就是说传入一个列表，其中包含的数据是Integer的派生树上游的类 这一点是.Net2.0中的范型现在没有的特性<br>
<img src ="http://www.blogjava.net/hahahui/aggbug/7782.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/hahahui/" target="_blank">美丽软件</a> 2005-07-15 17:08 <a href="http://www.blogjava.net/hahahui/archive/2005/07/15/7782.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>美丽软件 诞生</title><link>http://www.blogjava.net/hahahui/archive/2005/01/12/225.html</link><dc:creator>美丽软件</dc:creator><author>美丽软件</author><pubDate>Wed, 12 Jan 2005 04:27:00 GMT</pubDate><guid>http://www.blogjava.net/hahahui/archive/2005/01/12/225.html</guid><wfw:comment>http://www.blogjava.net/hahahui/comments/225.html</wfw:comment><comments>http://www.blogjava.net/hahahui/archive/2005/01/12/225.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/hahahui/comments/commentRss/225.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/hahahui/services/trackbacks/225.html</trackback:ping><description><![CDATA[从今天起我就是博客世界的一员了。<br /> <br /> 软件产品应该象其它产品一样，不仅仅能够工作，而且要有友好美丽的外观和优美的内部结构，所以我们要造就美丽软件。<br /> <img src ="http://www.blogjava.net/hahahui/aggbug/225.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/hahahui/" target="_blank">美丽软件</a> 2005-01-12 12:27 <a href="http://www.blogjava.net/hahahui/archive/2005/01/12/225.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item></channel></rss>