﻿<?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-reflex----一个值得纪念的名字</title><link>http://www.blogjava.net/reflex/</link><description>reflex</description><language>zh-cn</language><lastBuildDate>Fri, 17 Apr 2026 22:39:01 GMT</lastBuildDate><pubDate>Fri, 17 Apr 2026 22:39:01 GMT</pubDate><ttl>60</ttl><item><title>概念：继承</title><link>http://www.blogjava.net/reflex/archive/2008/03/11/185471.html</link><dc:creator>reflex</dc:creator><author>reflex</author><pubDate>Tue, 11 Mar 2008 12:29:00 GMT</pubDate><guid>http://www.blogjava.net/reflex/archive/2008/03/11/185471.html</guid><wfw:comment>http://www.blogjava.net/reflex/comments/185471.html</wfw:comment><comments>http://www.blogjava.net/reflex/archive/2008/03/11/185471.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/reflex/comments/commentRss/185471.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/reflex/services/trackbacks/185471.html</trackback:ping><description><![CDATA[        继承是复用程序代码的有力手段，当多个类(sub1,sub2,sub3......sub100)之间存在相同的属性和方法的时候，可以从这些类中抽出父类Base。在父类中定义这些相同的属性和方法，而所有的Sub类无需重复定义这些属性和方法，通过extends语句来申明继承Base类：public class Sub extends Base<br />Sub类就会自动拥有在Base中定义的属性和方法。对于父类与子类在同一个包中，子类Sub继承了Base类中public,protected和默认访问级别的的成员变量和成员方法。当Sub与Baseu不在同一个包中的时候，子类Sub继承了Base类中public,protected访问级别的的成员变量和成员方法 <img src ="http://www.blogjava.net/reflex/aggbug/185471.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/reflex/" target="_blank">reflex</a> 2008-03-11 20:29 <a href="http://www.blogjava.net/reflex/archive/2008/03/11/185471.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>一个值得纪念的名字reflex</title><link>http://www.blogjava.net/reflex/archive/2008/03/10/185186.html</link><dc:creator>reflex</dc:creator><author>reflex</author><pubDate>Mon, 10 Mar 2008 12:26:00 GMT</pubDate><guid>http://www.blogjava.net/reflex/archive/2008/03/10/185186.html</guid><wfw:comment>http://www.blogjava.net/reflex/comments/185186.html</wfw:comment><comments>http://www.blogjava.net/reflex/archive/2008/03/10/185186.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/reflex/comments/commentRss/185186.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/reflex/services/trackbacks/185186.html</trackback:ping><description><![CDATA[让我永远的记住reflex吧。
<img src ="http://www.blogjava.net/reflex/aggbug/185186.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/reflex/" target="_blank">reflex</a> 2008-03-10 20:26 <a href="http://www.blogjava.net/reflex/archive/2008/03/10/185186.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item></channel></rss>