﻿<?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-编程小记-最新评论</title><link>http://www.blogjava.net/roymoro/CommentsRSS.aspx</link><description>scorpio 小蝎</description><language>zh-cn</language><pubDate>Sun, 12 Aug 2012 11:09:20 GMT</pubDate><lastBuildDate>Sun, 12 Aug 2012 11:09:20 GMT</lastBuildDate><generator>cnblogs</generator><item><title>re: 基于开源ssh Ganymed 的ssh远程连接工具（共同讨论版）</title><link>http://www.blogjava.net/roymoro/archive/2012/08/12/385318.html#385321</link><dc:creator>http://www.easy518.com</dc:creator><author>http://www.easy518.com</author><pubDate>Sun, 12 Aug 2012 11:58:00 GMT</pubDate><guid>http://www.blogjava.net/roymoro/archive/2012/08/12/385318.html#385321</guid><description><![CDATA[<a href="http://www.easy518.com/" target="_new" rel="nofollow">http://www.easy518.com/</a><img src ="http://www.blogjava.net/roymoro/aggbug/385321.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/roymoro/" target="_blank">http://www.easy518.com</a> 2012-08-12 19:58 <a href="http://www.blogjava.net/roymoro/archive/2012/08/12/385318.html#385321#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>re: 基于开源ssh Ganymed 的ssh远程连接工具（共同讨论版）</title><link>http://www.blogjava.net/roymoro/archive/2012/08/12/385318.html#385319</link><dc:creator>scorpio小蝎</dc:creator><author>scorpio小蝎</author><pubDate>Sun, 12 Aug 2012 11:15:00 GMT</pubDate><guid>http://www.blogjava.net/roymoro/archive/2012/08/12/385318.html#385319</guid><description><![CDATA[连续使用命令 为command1 &amp;&amp; command2<br>但是rm filename &amp;&amp; rm：<br>输出结果为：<br>[root@hadoop01 ~]# rm wangmian &amp;&amp; y<br><br>再次输入 ls后，输出结果为：<br><br>是否删除普通文件 &quot;filename&quot;？ls<br>说明结果是被阻塞<img src ="http://www.blogjava.net/roymoro/aggbug/385319.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/roymoro/" target="_blank">scorpio小蝎</a> 2012-08-12 19:15 <a href="http://www.blogjava.net/roymoro/archive/2012/08/12/385318.html#385319#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>re: java 多态产生的疑问</title><link>http://www.blogjava.net/roymoro/archive/2012/07/11/382729.html#382775</link><dc:creator>scorpio小蝎</dc:creator><author>scorpio小蝎</author><pubDate>Wed, 11 Jul 2012 02:09:00 GMT</pubDate><guid>http://www.blogjava.net/roymoro/archive/2012/07/11/382729.html#382775</guid><description><![CDATA[@rubyliu12 这句话里有提到，并不是真正意义的覆盖“这个结论是，a.test()调用的是A类的方法test。因为B中的test方法并不是覆盖了A类的方法。因此，A调用的只是他自身的test方法。大家注意的是，尽量不要在子类中声明和父类私有方法相同名称的方法。”不过你这个问题提的很不错，这样子大家看得更清楚了<br><img src ="http://www.blogjava.net/roymoro/aggbug/382775.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/roymoro/" target="_blank">scorpio小蝎</a> 2012-07-11 10:09 <a href="http://www.blogjava.net/roymoro/archive/2012/07/11/382729.html#382775#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>re: java 多态产生的疑问</title><link>http://www.blogjava.net/roymoro/archive/2012/07/11/382729.html#382772</link><dc:creator>scorpio小蝎</dc:creator><author>scorpio小蝎</author><pubDate>Wed, 11 Jul 2012 02:08:00 GMT</pubDate><guid>http://www.blogjava.net/roymoro/archive/2012/07/11/382729.html#382772</guid><description><![CDATA[@rubyliu12<br>按照概念来讲，不能叫做重写，因该叫做子类新增了方法，但是形式上以及方法名是一模一样的，很多新人都不会注意这点，为了区分才提出的。<img src ="http://www.blogjava.net/roymoro/aggbug/382772.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/roymoro/" target="_blank">scorpio小蝎</a> 2012-07-11 10:08 <a href="http://www.blogjava.net/roymoro/archive/2012/07/11/382729.html#382772#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>re: java 多态产生的疑问</title><link>http://www.blogjava.net/roymoro/archive/2012/07/11/382729.html#382771</link><dc:creator>rubyliu12</dc:creator><author>rubyliu12</author><pubDate>Wed, 11 Jul 2012 02:00:00 GMT</pubDate><guid>http://www.blogjava.net/roymoro/archive/2012/07/11/382729.html#382771</guid><description><![CDATA[而由于子类重写了A类的private方法?<br>private的方法是私有的存在被子类重写这样的说话。<img src ="http://www.blogjava.net/roymoro/aggbug/382771.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/roymoro/" target="_blank">rubyliu12</a> 2012-07-11 10:00 <a href="http://www.blogjava.net/roymoro/archive/2012/07/11/382729.html#382771#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>re: java 多态产生的疑问</title><link>http://www.blogjava.net/roymoro/archive/2012/07/11/382729.html#382770</link><dc:creator>scorpio小蝎</dc:creator><author>scorpio小蝎</author><pubDate>Wed, 11 Jul 2012 01:59:00 GMT</pubDate><guid>http://www.blogjava.net/roymoro/archive/2012/07/11/382729.html#382770</guid><description><![CDATA[class A {<br>	 private void test(){<br>	 System.out.println(&quot;A&quot;);<br>	 }<br>	 public void get(){<br>		 test();<br>	 }<br>	 }<br>	 public class B extends A{<br>	 //@override 不能有，因为private的方法被自动认为是final的且不能被访问。<br>	 public void test(){<br>	 System.out.println(&quot;B&quot;);<br>	}<br>	<br>	 public static void main(String[] args) {<br>		A a=new B();<br>		a.get();<br>	}<br>	}<img src ="http://www.blogjava.net/roymoro/aggbug/382770.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/roymoro/" target="_blank">scorpio小蝎</a> 2012-07-11 09:59 <a href="http://www.blogjava.net/roymoro/archive/2012/07/11/382729.html#382770#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>re: java 多态产生的疑问</title><link>http://www.blogjava.net/roymoro/archive/2012/07/11/382729.html#382769</link><dc:creator>scorpio小蝎</dc:creator><author>scorpio小蝎</author><pubDate>Wed, 11 Jul 2012 01:56:00 GMT</pubDate><guid>http://www.blogjava.net/roymoro/archive/2012/07/11/382729.html#382769</guid><description><![CDATA[@rubyliu12<br>A类中 private test() 的方法由于main方法是在A类中 所以可以调用。这只是个demo。其实际意义是，如果A类中public方法调用了A类的private方法，而由于子类重写了A类的private方法，将会出现如题所述的问题。有问题欢迎指教 <img src ="http://www.blogjava.net/roymoro/aggbug/382769.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/roymoro/" target="_blank">scorpio小蝎</a> 2012-07-11 09:56 <a href="http://www.blogjava.net/roymoro/archive/2012/07/11/382729.html#382769#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>re: java 多态产生的疑问</title><link>http://www.blogjava.net/roymoro/archive/2012/07/11/382729.html#382766</link><dc:creator>scorpio小蝎</dc:creator><author>scorpio小蝎</author><pubDate>Wed, 11 Jul 2012 01:43:00 GMT</pubDate><guid>http://www.blogjava.net/roymoro/archive/2012/07/11/382729.html#382766</guid><description><![CDATA[@rubyliu12<br>谢谢指正，代码贴错了，已修改。 <img src ="http://www.blogjava.net/roymoro/aggbug/382766.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/roymoro/" target="_blank">scorpio小蝎</a> 2012-07-11 09:43 <a href="http://www.blogjava.net/roymoro/archive/2012/07/11/382729.html#382766#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>re: java 多态产生的疑问</title><link>http://www.blogjava.net/roymoro/archive/2012/07/11/382729.html#382759</link><dc:creator>rubyliu12</dc:creator><author>rubyliu12</author><pubDate>Wed, 11 Jul 2012 01:06:00 GMT</pubDate><guid>http://www.blogjava.net/roymoro/archive/2012/07/11/382729.html#382759</guid><description><![CDATA[你这个也太扯淡了吧<br>你代码里B有继承A吗？没继承的话A a=new B();这样编译能通过？<br>最后A类是私有的test的方法的话<br> A a=new B();<br> a.test();可以这么写？不知道楼主是这么编译和运行及得出的结论。看楼主的其他文章感觉也不是刚出道的菜鸟啊。<br><img src ="http://www.blogjava.net/roymoro/aggbug/382759.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/roymoro/" target="_blank">rubyliu12</a> 2012-07-11 09:06 <a href="http://www.blogjava.net/roymoro/archive/2012/07/11/382729.html#382759#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>re: Hadoop 集群配置过程及问题总结</title><link>http://www.blogjava.net/roymoro/archive/2012/01/06/367731.html#367982</link><dc:creator>淘宝特卖</dc:creator><author>淘宝特卖</author><pubDate>Fri, 06 Jan 2012 01:46:00 GMT</pubDate><guid>http://www.blogjava.net/roymoro/archive/2012/01/06/367731.html#367982</guid><description><![CDATA[很好，收藏了<img src ="http://www.blogjava.net/roymoro/aggbug/367982.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/roymoro/" target="_blank">淘宝特卖</a> 2012-01-06 09:46 <a href="http://www.blogjava.net/roymoro/archive/2012/01/06/367731.html#367982#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item></channel></rss>