Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

JavaÖеĿ½±´

Java¶Ô¶ÔÏóºÍ»ù±¾µÄÊý¾ÝÀàÐ͵Ĵ¦ÀíÊDz»Ò»ÑùµÄ¡£¶Ô»ù±¾µÄÊý¾ÝÀàÐÍÀàËÆÓÚC/C++Öеķ½·¨£¨Öµ´«µÝ£©¡£ÔÚJavaÖÐÓöÔÏóµÄ×÷ΪÈë¿Ú²ÎÊýµÄ´«µÝÔòȱʡΪ"ÒýÓô«µÝ"£¬Ò²¾ÍÊÇ˵½ö½ö´«µÝÁ˶ÔÏóµÄÒ»¸ö"ÒýÓÃ"£¬Õâ¸ö"ÒýÓÃ"µÄ¸ÅÄîͬCÓïÑÔÖеÄÖ¸ÕëÒýÓÃÊÇÒ»ÑùµÄ¡£µ±º¯ÊýÌåÄÚ²¿¶ÔÊäÈë±äÁ¿¸Ä±äʱ£¬ÊµÖÊÉϾÍÊÇÔÚ¶ÔÕâ¸ö¶ÔÏóµÄÖ±½Ó²Ù×÷
¡£
java ÀïÃæµÄÊý×鸳ֵÊÇÒýÓô«µÝ
Êý×éµÄdz¿½±´ÊÇÖ¸Êý×鿽±´Ê±£¬Ö»¿½±´ÁËÊý×éµÄµØÖ·£¬Ð¾ÉÊý×éÖ¸ÏòͬһÊý¾Ý¡£
JAVAÖи´ÖÆÊý×éÔªËØÖµµÄµÄ·½·¨£º£¨É±´£©
1¡£Ê¹ÓÃFORÑ­»·£¬½«Êý×éµÄÿ¸öÔªËØ¸´ÖÆ£¨ÐèÒª½«Ã¿¸ö¶ÔÏóµ÷ÓÃclone·½·¨£¬²ÅÄÜʵÏÖÕæÕýµÄ¸´ÖÆ£©
2¡£Ê¹ÓÃclone·½·¨£¬µÃµ½Êý×éµÄÖµ£¬¶ø²»ÊÇÒýÓÃ
3¡£Ê¹ÓÃSystem.arraycopy(s,start1,t,start2,length)·½·¨
ÉÏÊö·½·¨2ºÍ3Ô­ÔòÉÏÖ»ÊǶÔһάÊý×éµÄÉ±´£¬¶þάÊý×é¿ÉÒÔͨ¹ýÀûÓÃÑ­»·É±´¸÷άʵÏÖ¡£
ÀýÈç¶þλÊý×éÉ±´¿ÉÒÔÈçÏÂʵÏÖ£º
  public static void copyArray(int[][] src,int[][] dest){
for(int i=0;i<src.length;i++)
System.arraycopy(src[i], 0, dest[i], 0, src[i].length);//Ö»ÓÐÕâÑù²ÅÄÜʵÏÖ¶Ô¶þάÊý×éµÄÉ±´
}
  


Ïà¹ØÎĵµ£º

javaÖÐthisµÄÓ÷¨

תÌûthisµÄÓ÷¨·½±ã×Ô¼ºÒÔºó²é¿´
±ØÐëÓÃthis¹Ø¼ü×ÖµÄÈýÖÖÇé¿ö:
   1¡¢ÎÒÃÇÏëͨ¹ý¹¹Ôì·½·¨½«Íⲿ´«ÈëµÄ²ÎÊý¸³Öµ¸øÀàµÄ³ÉÔ±±äÁ¿£¬¹¹Ôì·½·¨µÄÐÎʽ²ÎÊýÃû³ÆÓëÀàµÄ³ÉÔ±±äÁ¿ÃûÏàͬ¡£ÀýÈ磺
        class Person
        .. ......

JavaÖи÷ÀàCache»úÖÆÊµÏÖ½â¾ö·½°¸


ÔÚJavaÖУ¬²»Í¬µÄÀà¶¼ÓÐ×Ô¼ºµ¥¶ÀµÄCache»úÖÆ£¬ÊµÏֵķ½·¨Ò²¿ÉÄÜÓÐËù²»Í¬£¬ÎÄÕÂÁоÙÁËJavaÖг£¼ûµÄ¸÷ÀàCache»úÖÆµÄʵÏÖ·½·¨£¬Í¬Ê±½øÐÐÁË×ۺϵıȽϡ£
OSCache
OSCacheÊǸöÒ»¸ö¹ã·º²ÉÓõĸßÐÔÄܵÄJava EE»º´æ¿ò¼Ü£¬OSCacheÄÜÓÃÓÚÈκÎJavaÓ¦ÓóÌÐòµÄÆÕͨµÄ»º´æ½â¾ö·½°¸¡£
OSCacheÓÐÒÔÏÂÌØµã£º»º´æÈκζÔÏó£¬Äã¿ÉÒÔ²»ÊÜÏÞÖ ......

java¶à²æÊ÷±éÀú

¶øÇÒjavaÌṩµÄÈÝÆ÷ÀàºÜ·½±ã£¬ÊÖ¹¤¹¹ÔìÁËÒ»¿Å¶à²æÊ÷¡£È»ºóÔٵݹé±éÀú¡£ÀàËÆÓÚÖÐÐò±éÀú°É¡£
Ê÷µÄ½ÚµãÀà:
Java´úÂë
package TestTwo;   
  
import java.util.ArrayList;   
import java.util.List;   
  
//¶à²æÊ÷µÄ½Úµã  &nbs ......

±à³Ì, ÔĶÁ³ÌÐò, Java,¿ªÔ´

¡¡¡¡×î½üÒ»Á½¸öÔÂÒÔÀ´Ò»Ö±ÔÚ¿´java ´úÂ룬 ¿´ÁËһЩ¿ªÔ´µÄʵÏÖ£¬ Ò²¿´ÁËһЩ²úÆ·ÖеĴúÂ룬´ÓÕâЩ´úÂëÖУ¬Ñ§Ï°ÁËһЩ¿ªÔ´¿ò¼ÜµÄÓ¦Óã¨ÈçActiveMQ£¬cxf£©£¬Ò²Ñ§Ï°ÁËÕâЩ¿ò¼ÜµÄʵÏÖ£¬Í¬Ê±Ò²×¢ÒâÈ¥Àí½âÿ¸öÀà ÒÔ¼°½Ó¿ÚµÄÉè¼Æ£¬ÒÔ¼°Éè¼ÆÄ£Ê½µÄÓ¦Ó㬠¹Ø×¢ÁËһϣ¬Ã¿¸öÀ࣬½Ó¿ÚµÄ¹æÄ££¬»ù±¾ÉÏÓÐһЩҲ»á·Ç³£´ó£¬Óм¸Ç§ÐУ¬ÓÐһЩ ......

java³öʾ»°ºÍµ÷ÓÃ˳Ðò


----------------------------------------------------
±¾ÎÄת×Ô£º
http://blog.sina.com.cn/s/blog_477daa680100hf1q.html
¸Ðл×÷Õß
----------------------------------------------------
¹æÂÉÊÇÕâÑùµÄ£º
ÈκÎÒ»¸öÀ࣬ÔÚÖ´ÐÐÒ»¸ö·½·¨Ç°±ØÐëÒªÏȰ²´úÂëµÄ˳Ðò³õʼ»¯ËùÓеľ²Ì¬¿é£¬È»ºóµ÷ÓÃmainº¯Êý£¬
ÔÚÉú³ÉÒ»¸ö ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ