﻿<?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-Atea - Hero Grave-随笔分类-Java language</title><link>http://www.blogjava.net/atealxt/category/33062.html</link><description>面向对象，开源，框架，敏捷，编程思想。</description><language>zh-cn</language><lastBuildDate>Wed, 26 Nov 2008 13:42:00 GMT</lastBuildDate><pubDate>Wed, 26 Nov 2008 13:42:00 GMT</pubDate><ttl>60</ttl><item><title>使用java.util.concurrent.ScheduledExecutorService来设置定时任务</title><link>http://www.blogjava.net/atealxt/archive/2008/11/25/ScheduledExecutorService.html</link><dc:creator>Atea</dc:creator><author>Atea</author><pubDate>Tue, 25 Nov 2008 01:33:00 GMT</pubDate><guid>http://www.blogjava.net/atealxt/archive/2008/11/25/ScheduledExecutorService.html</guid><wfw:comment>http://www.blogjava.net/atealxt/comments/242447.html</wfw:comment><comments>http://www.blogjava.net/atealxt/archive/2008/11/25/ScheduledExecutorService.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/atealxt/comments/commentRss/242447.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/atealxt/services/trackbacks/242447.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 今日看了《Java Concurrency in Practice》的第6.2.5章节，才知道java.util.Timer真是问题多多啊。<br>Timer任务执行过程中，如果下一次计时到了，会产生任务冲突问题。这在多线程的环境下会更加突出。<br>另外如果Timer任务执行过程中发生异常，Timer仍然会继续工作！<br><br>jdk5的java.util.concurrent.ScheduledExecutorService很好的解决了以上问题。&nbsp;&nbsp;<a href='http://www.blogjava.net/atealxt/archive/2008/11/25/ScheduledExecutorService.html'>阅读全文</a><img src ="http://www.blogjava.net/atealxt/aggbug/242447.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/atealxt/" target="_blank">Atea</a> 2008-11-25 09:33 <a href="http://www.blogjava.net/atealxt/archive/2008/11/25/ScheduledExecutorService.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>Parent obj = new Child(); 你真的明白了么？</title><link>http://www.blogjava.net/atealxt/archive/2008/07/22/java_extends.html</link><dc:creator>Atea</dc:creator><author>Atea</author><pubDate>Tue, 22 Jul 2008 09:32:00 GMT</pubDate><guid>http://www.blogjava.net/atealxt/archive/2008/07/22/java_extends.html</guid><wfw:comment>http://www.blogjava.net/atealxt/comments/216670.html</wfw:comment><comments>http://www.blogjava.net/atealxt/archive/2008/07/22/java_extends.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/atealxt/comments/commentRss/216670.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/atealxt/services/trackbacks/216670.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 通过以往的学习我知道Super po = new Sub()的时候"Method is Sub's,Field is Super's"。但碰上域限定符时就又糊涂了。显然是知其然不知其所以然。<br>而当我用"javap -verbose"调试并分析日志的时候，我终于明白了<br>...&nbsp;&nbsp;<a href='http://www.blogjava.net/atealxt/archive/2008/07/22/java_extends.html'>阅读全文</a><img src ="http://www.blogjava.net/atealxt/aggbug/216670.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/atealxt/" target="_blank">Atea</a> 2008-07-22 17:32 <a href="http://www.blogjava.net/atealxt/archive/2008/07/22/java_extends.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>用java.net包和JavaFX制作简单的C/S聊天室（二）</title><link>http://www.blogjava.net/atealxt/archive/2008/07/18/215734.html</link><dc:creator>Atea</dc:creator><author>Atea</author><pubDate>Fri, 18 Jul 2008 04:23:00 GMT</pubDate><guid>http://www.blogjava.net/atealxt/archive/2008/07/18/215734.html</guid><wfw:comment>http://www.blogjava.net/atealxt/comments/215734.html</wfw:comment><comments>http://www.blogjava.net/atealxt/archive/2008/07/18/215734.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/atealxt/comments/commentRss/215734.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/atealxt/services/trackbacks/215734.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 接上篇，下面是剩余Client端的部分代码...&nbsp;&nbsp;<a href='http://www.blogjava.net/atealxt/archive/2008/07/18/215734.html'>阅读全文</a><img src ="http://www.blogjava.net/atealxt/aggbug/215734.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/atealxt/" target="_blank">Atea</a> 2008-07-18 12:23 <a href="http://www.blogjava.net/atealxt/archive/2008/07/18/215734.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>用java.net包和JavaFX制作简单的C/S聊天室（一）　</title><link>http://www.blogjava.net/atealxt/archive/2008/07/18/215730.html</link><dc:creator>Atea</dc:creator><author>Atea</author><pubDate>Fri, 18 Jul 2008 04:19:00 GMT</pubDate><guid>http://www.blogjava.net/atealxt/archive/2008/07/18/215730.html</guid><wfw:comment>http://www.blogjava.net/atealxt/comments/215730.html</wfw:comment><comments>http://www.blogjava.net/atealxt/archive/2008/07/18/215730.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/atealxt/comments/commentRss/215730.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/atealxt/services/trackbacks/215730.html</trackback:ping><description><![CDATA[&nbsp;&nbsp;&nbsp;&nbsp; 摘要: 年初正是JavaFX热的的时候，于是便学习了相关基础编程，作了个小聊天室。<br>虽然NetBeans 6.0支持JavaFX集成，但Editor的完成度并不高。当时为了javafx和java class之间互相传值可真是费了不少周折:<<br>   更多JavaFX Script™资料请见官网：https://openjfx.dev.java.net<br>   Matrix上有不少中文资料：http://www.matrix.org.cn<br>主要逻辑：...&nbsp;&nbsp;<a href='http://www.blogjava.net/atealxt/archive/2008/07/18/215730.html'>阅读全文</a><img src ="http://www.blogjava.net/atealxt/aggbug/215730.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/atealxt/" target="_blank">Atea</a> 2008-07-18 12:19 <a href="http://www.blogjava.net/atealxt/archive/2008/07/18/215730.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item></channel></rss>