﻿<?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-鸟笼</title><link>http://www.blogjava.net/youyexcd/</link><description>是飞出鸟笼还是在其中终老</description><language>zh-cn</language><lastBuildDate>Mon, 13 Apr 2026 10:45:52 GMT</lastBuildDate><pubDate>Mon, 13 Apr 2026 10:45:52 GMT</pubDate><ttl>60</ttl><item><title>子类方法覆盖父类方法</title><link>http://www.blogjava.net/youyexcd/archive/2006/12/14/87706.html</link><dc:creator>由页</dc:creator><author>由页</author><pubDate>Thu, 14 Dec 2006 06:42:00 GMT</pubDate><guid>http://www.blogjava.net/youyexcd/archive/2006/12/14/87706.html</guid><wfw:comment>http://www.blogjava.net/youyexcd/comments/87706.html</wfw:comment><comments>http://www.blogjava.net/youyexcd/archive/2006/12/14/87706.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/youyexcd/comments/commentRss/87706.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/youyexcd/services/trackbacks/87706.html</trackback:ping><description><![CDATA[
		<p>当父类方法有异常抛出的时候子类覆盖此方法不需要也抛出异常</p>
		<p>import java.io.*;<br />class Base{<br />public static void amethod()throws FileNotFoundException{}<br />}</p>
		<p> </p>
		<p>public class Sub extends Base {<br /> <br /> public static void amethod(){;}<br /> <br /> public static void main(String[] args) {</p>
		<p> }</p>
		<p>}</p>
<img src ="http://www.blogjava.net/youyexcd/aggbug/87706.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/youyexcd/" target="_blank">由页</a> 2006-12-14 14:42 <a href="http://www.blogjava.net/youyexcd/archive/2006/12/14/87706.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>静态方法的重载</title><link>http://www.blogjava.net/youyexcd/archive/2006/12/12/87288.html</link><dc:creator>由页</dc:creator><author>由页</author><pubDate>Tue, 12 Dec 2006 08:26:00 GMT</pubDate><guid>http://www.blogjava.net/youyexcd/archive/2006/12/12/87288.html</guid><wfw:comment>http://www.blogjava.net/youyexcd/comments/87288.html</wfw:comment><comments>http://www.blogjava.net/youyexcd/archive/2006/12/12/87288.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/youyexcd/comments/commentRss/87288.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/youyexcd/services/trackbacks/87288.html</trackback:ping><description><![CDATA[如果一个static方法被调用了，JVM 不会检查什么类型正在指向它，它只会调用跟这个引用相关联的方法的实例。 <br />public class Super {<br />    public static void amethod() { <br />      System.out.println("static method in Class Super");<br />    } <br />} <br /><br />public class Sub extends Super {<br />    public static void amethod() {<br />       System.out.println("static method in class Sub");<br />    }<br />    <br />   public static void main(String [] args) {<br />       Super s1=new Sub();<br />        s1.amethod(); Sub s2=new Sub(); <br />        s2.amethod(); <br />   }<br />}<br /> <br />执行结果使： static method in Class Super static method in class Sub <img src ="http://www.blogjava.net/youyexcd/aggbug/87288.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/youyexcd/" target="_blank">由页</a> 2006-12-12 16:26 <a href="http://www.blogjava.net/youyexcd/archive/2006/12/12/87288.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item></channel></rss>