锘??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>&#25104;&#20154;&#20234;&#20154;&#20122;&#27954;&#20154;&#32508;&#21512;&#32593;&#31449;&#50;&#50;&#50;&#44;&#20122;&#27954;&#27431;&#27954;&#31934;&#21697;&#20037;&#20037;&#44;&#74;&#76;&#90;&#90;&#74;&#76;&#90;&#90;&#20122;&#27954;&#20081;&#29087;&#26080;&#30721;</title><link>http://www.tkk7.com/murainwood/archive/2009/06/22/55660.html#283594</link><dc:creator>鐨?/dc:creator><author>鐨?/author><pubDate>Mon, 22 Jun 2009 07:46:00 GMT</pubDate><guid>http://www.tkk7.com/murainwood/archive/2009/06/22/55660.html#283594</guid><description><![CDATA[Java妗岄潰搴旂敤鎱㈠埌姝伙紒鍨冨溇涓�鏍風(fēng)殑涓滆タ<img src ="http://www.tkk7.com/murainwood/aggbug/283594.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.tkk7.com/murainwood/" target="_blank">鐨?/a> 2009-06-22 15:46 <a href="http://www.tkk7.com/murainwood/archive/2009/06/22/55660.html#283594#Feedback" target="_blank" style="text-decoration:none;">鍙戣〃璇勮</a></div>]]></description></item><item><title>re: 涓�鐐瑰皬鎰熸兂錛氫負(fù)浠�涔堥偅涔堝浜鴻Java鎱紵錛燂紵[鏈櫥褰昡</title><link>http://www.tkk7.com/murainwood/archive/2009/05/27/55660.html#278242</link><dc:creator>aaa</dc:creator><author>aaa</author><pubDate>Wed, 27 May 2009 10:10:00 GMT</pubDate><guid>http://www.tkk7.com/murainwood/archive/2009/05/27/55660.html#278242</guid><description><![CDATA[鍋氱紪紼嬬殑闂ㄧ被寰堝 涓嶅悓騫沖彴涓?涓嶅悓鎬ц川鐨勫簲鐢?br>浣犲鏋滃畬鍏ㄤ簡瑙ｆ墍鏈夐棬綾?br>浣犲氨搴旇鐭ラ亾涓轟綍java鎱簡<img src ="http://www.tkk7.com/murainwood/aggbug/278242.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.tkk7.com/murainwood/" target="_blank">aaa</a> 2009-05-27 18:10 <a href="http://www.tkk7.com/murainwood/archive/2009/05/27/55660.html#278242#Feedback" target="_blank" style="text-decoration:none;">鍙戣〃璇勮</a></div>]]></description></item><item><title>re: 涓�鐐瑰皬鎰熸兂錛氫負(fù)浠�涔堥偅涔堝浜鴻Java鎱紵錛燂紵</title><link>http://www.tkk7.com/murainwood/archive/2008/12/08/55660.html#245106</link><dc:creator>murainwood</dc:creator><author>murainwood</author><pubDate>Mon, 08 Dec 2008 13:38:00 GMT</pubDate><guid>http://www.tkk7.com/murainwood/archive/2008/12/08/55660.html#245106</guid><description><![CDATA[褰卞搷Java鎬ц兘鐨勪竴涓噸瑕佸師鍥?-鍨冨溇鏀墮泦銆?br>浠呬粎鏄師濮嬬被鍨嬬殑閲嶅璁＄畻錛岀‘瀹炴棤娉曟瘮鍑哄揩鎱€�?br>鎴戠殑鍥㈤槦浠婂勾騫村垵鍋氫簡涓�涓」鐩紝灝辨秹鍙?qiáng)鍒皹q欎釜闂銆?2浣岼VM鏈夋晥綆＄悊鐨凥eap錛屾渶濂戒笉瑕佽秴榪?G銆備笉鐒朵竴嬈ull GC錛岀湡鑳芥妸搴旂敤緇欓樆濉炰綇銆?br>涓ゅ勾鍓嶅啓鐨勪笢瑗匡紝鐜板湪鐪嬫潵錛屽お榪囦簬騫肩鍟︺�?img src ="http://www.tkk7.com/murainwood/aggbug/245106.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.tkk7.com/murainwood/" target="_blank">murainwood</a> 2008-12-08 21:38 <a href="http://www.tkk7.com/murainwood/archive/2008/12/08/55660.html#245106#Feedback" target="_blank" style="text-decoration:none;">鍙戣〃璇勮</a></div>]]></description></item><item><title>re: 涓�鐐瑰皬鎰熸兂錛氫負(fù)浠�涔堥偅涔堝浜鴻Java鎱紵錛燂紵</title><link>http://www.tkk7.com/murainwood/archive/2008/11/19/55660.html#241422</link><dc:creator>璺漢</dc:creator><author>璺漢</author><pubDate>Wed, 19 Nov 2008 08:47:00 GMT</pubDate><guid>http://www.tkk7.com/murainwood/archive/2008/11/19/55660.html#241422</guid><description><![CDATA[鎴戜竴鐩撮兘寰堝枩嬈ava
<br>鎴戜笉鏄珮鎵?<br>浣嗘槸鎴戞瘮杈冪浉淇hinking in java 姣曠珶鏄叏鐞冩渶鍙楁榪庣殑java钁椾綔
<br>thinking in java閲岃鍒癹ava姣攃++鎱?<br>铏界劧鎴戞病鍋氳繃瀹為獙 浣嗘垜榪樻槸姣旇緝鐩鎬俊榪欐湰涔︾殑<img src ="http://www.tkk7.com/murainwood/aggbug/241422.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.tkk7.com/murainwood/" target="_blank">璺漢</a> 2008-11-19 16:47 <a href="http://www.tkk7.com/murainwood/archive/2008/11/19/55660.html#241422#Feedback" target="_blank" style="text-decoration:none;">鍙戣〃璇勮</a></div>]]></description></item><item><title>re: 涓�鐐瑰皬鎰熸兂錛氫負(fù)浠�涔堥偅涔堝浜鴻Java鎱紵錛燂紵[鏈櫥褰昡</title><link>http://www.tkk7.com/murainwood/archive/2008/05/27/55660.html#203191</link><dc:creator>feng</dc:creator><author>feng</author><pubDate>Tue, 27 May 2008 04:53:00 GMT</pubDate><guid>http://www.tkk7.com/murainwood/archive/2008/05/27/55660.html#203191</guid><description><![CDATA[mark, 涓嶆噦java. 涓嶈繃瀵笴++涓嶇敤浜庣紪鍐欐搷浣滅郴緇熸湁鐐逛笉鏄庣櫧? C++鏄疌鐨勮秴闆?鎻愬嚭闈㈠悜瀵硅薄緙栫▼鐨勬�濇兂, 涓轟粈涔堜笉鍙互鐢–++緙栨搷浣滅郴緇? C鐨勮娉旵++閮芥敮鎸佷笉鏄悧?? 鐢–緙栧啓鎿嶄綔緋葷粺鎯寵搗鏉ラ兘寰堢瘡. 鏄笉鏄疌++鐨勭▼搴忕紪璇戜箣鍚庝笉濡侰鐨勫揩?<img src ="http://www.tkk7.com/murainwood/aggbug/203191.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.tkk7.com/murainwood/" target="_blank">feng</a> 2008-05-27 12:53 <a href="http://www.tkk7.com/murainwood/archive/2008/05/27/55660.html#203191#Feedback" target="_blank" style="text-decoration:none;">鍙戣〃璇勮</a></div>]]></description></item><item><title>re: 涓�鐐瑰皬鎰熸兂錛氫負(fù)浠�涔堥偅涔堝浜鴻Java鎱紵錛燂紵</title><link>http://www.tkk7.com/murainwood/archive/2008/05/23/55660.html#202382</link><dc:creator>:</dc:creator><author>:</author><pubDate>Fri, 23 May 2008 05:07:00 GMT</pubDate><guid>http://www.tkk7.com/murainwood/archive/2008/05/23/55660.html#202382</guid><description><![CDATA[:<img src ="http://www.tkk7.com/murainwood/aggbug/202382.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.tkk7.com/murainwood/" target="_blank">:</a> 2008-05-23 13:07 <a href="http://www.tkk7.com/murainwood/archive/2008/05/23/55660.html#202382#Feedback" target="_blank" style="text-decoration:none;">鍙戣〃璇勮</a></div>]]></description></item><item><title>re: 涓�鐐瑰皬鎰熸兂錛氫負(fù)浠�涔堥偅涔堝浜鴻Java鎱紵錛燂紵</title><link>http://www.tkk7.com/murainwood/archive/2008/03/13/55660.html#185980</link><dc:creator>Jonlee</dc:creator><author>Jonlee</author><pubDate>Thu, 13 Mar 2008 04:05:00 GMT</pubDate><guid>http://www.tkk7.com/murainwood/archive/2008/03/13/55660.html#185980</guid><description><![CDATA[涓婇潰榪欑瘒鏂囩珷鍙笉鏄腑鍥戒漢鍐欑殑鍝?img src ="http://www.tkk7.com/murainwood/aggbug/185980.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.tkk7.com/murainwood/" target="_blank">Jonlee</a> 2008-03-13 12:05 <a href="http://www.tkk7.com/murainwood/archive/2008/03/13/55660.html#185980#Feedback" target="_blank" style="text-decoration:none;">鍙戣〃璇勮</a></div>]]></description></item><item><title>re: 涓�鐐瑰皬鎰熸兂錛氫負(fù)浠�涔堥偅涔堝浜鴻Java鎱紵錛燂紵</title><link>http://www.tkk7.com/murainwood/archive/2008/03/13/55660.html#185979</link><dc:creator>Jonlee</dc:creator><author>Jonlee</author><pubDate>Thu, 13 Mar 2008 04:04:00 GMT</pubDate><guid>http://www.tkk7.com/murainwood/archive/2008/03/13/55660.html#185979</guid><description><![CDATA[Why Java Will Always Be Slower than C++
<br>by Dejan Jelovic
<br>
<br>涓轟粈涔圝ava姘歌繙姣擟++鎱紵
<br> 
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<br>DestinationClass makeCast (Object o, Class destinationClass) {
<br>    Class sourceClass = o.getClass (); // JIT compile-time
<br>    int sourceClassId = sourceClass.getId (); // JIT compile-time
<br>
<br>    int destinationId = destinationClass.getId ();
<br>
<br>    int offset = ourTable [sourceClassId][destinationClassId];
<br>
<br>    if (offset != ILLEGAL_OFFSET_VALUE) {
<br>        return &lt;object o adjusted for offset&gt;;
<br>    }
<br>    else {
<br>        throw new IllegalCastException ();
<br>    }
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<br>銆�銆�榪欎簺緙烘喚閮芥槸澶ч棶棰樺悧錛熺湅浣犵敤瀹冨仛浠�涔堛�傚洜姝わ紝鍦ㄥ嚑縐嶈璦�閲岋紝榪炲悓瀹冪殑緙栬瘧鍣ㄤ互鍙?qiáng)鍙互閫夋嫨鐨勭被搴撻噷閫夋嫨瀵逛綘鐨勫伐紼嬫湁鍒╃殑涓�縐嶃�?<br><img src ="http://www.tkk7.com/murainwood/aggbug/185979.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.tkk7.com/murainwood/" target="_blank">Jonlee</a> 2008-03-13 12:04 <a href="http://www.tkk7.com/murainwood/archive/2008/03/13/55660.html#185979#Feedback" target="_blank" style="text-decoration:none;">鍙戣〃璇勮</a></div>]]></description></item><item><title>re: 涓�鐐瑰皬鎰熸兂錛氫負(fù)浠�涔堥偅涔堝浜鴻Java鎱紵錛燂紵[鏈櫥褰昡</title><link>http://www.tkk7.com/murainwood/archive/2007/12/29/55660.html#171594</link><dc:creator>jimmy</dc:creator><author>jimmy</author><pubDate>Sat, 29 Dec 2007 09:28:00 GMT</pubDate><guid>http://www.tkk7.com/murainwood/archive/2007/12/29/55660.html#171594</guid><description><![CDATA[java閲屼嬌鐢ㄥ瀮鍦懼洖鏀舵満鍒剁殑絳栫暐綆＄悊鍐呭瓨錛岃繖鏍峰唴瀛樺緱涓嶅埌鍙?qiáng)鏃堕噴鏀惧Q屽鑷磋繍琛岄�熷害寰堟參錛岃繖鏄富瑕佸師鍥犲惂錛屼絾榪欑鏂瑰紡浣跨▼搴忓憳涓嶇敤鑷繁綆＄悊鍐呭瓨錛屽緢瀹夊叏<img src ="http://www.tkk7.com/murainwood/aggbug/171594.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.tkk7.com/murainwood/" target="_blank">jimmy</a> 2007-12-29 17:28 <a href="http://www.tkk7.com/murainwood/archive/2007/12/29/55660.html#171594#Feedback" target="_blank" style="text-decoration:none;">鍙戣〃璇勮</a></div>]]></description></item><item><title>re: 綆楁硶姹傝В[鏈櫥褰昡</title><link>http://www.tkk7.com/murainwood/archive/2007/07/08/75287.html#128932</link><dc:creator>Polly</dc:creator><author>Polly</author><pubDate>Sun, 08 Jul 2007 14:15:00 GMT</pubDate><guid>http://www.tkk7.com/murainwood/archive/2007/07/08/75287.html#128932</guid><description><![CDATA[浣犲ソ鍘夊鍝?<img src ="http://www.tkk7.com/murainwood/aggbug/128932.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.tkk7.com/murainwood/" target="_blank">Polly</a> 2007-07-08 22:15 <a href="http://www.tkk7.com/murainwood/archive/2007/07/08/75287.html#128932#Feedback" target="_blank" style="text-decoration:none;">鍙戣〃璇勮</a></div>]]></description></item></channel></rss>                                                                              <footer>
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