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

java ·´Éä

ÏÂÃæ²Î¿¼±ðÈ˵ÄÎÄÕºÍ×Ô¼ºµÄÒ»µã¸Ä¶¯ºÍ×ܽᲢ¼ÓÒÔ×¢ÊÍ
  JAVA·´Éä»úÖÆÖ÷ÒªÌṩÁËÒÔϹ¦ÄÜ£º
      1.ÔÚÔËÐÐʱÅжÏÈÎÒâÒ»¸ö¶ÔÏóËùÊôµÄÀà¡£
      2.ÔÚÔËÐÐʱ¹¹ÔìÈÎÒâÒ»¸öÀàµÄ¶ÔÏó¡£
      3.ÔÚÔËÐÐʱÅжÏÈÎÒâÒ»¸öÀàËù¾ßÓеijÉÔ±±äÁ¿ºÍ·½·¨£¨Í¨¹ý·´ÉäÉõÖÁ¿ÉÒÔµ÷ÓÃprivate·½·¨£©¡£
      4.ÔÚÔËÐÐʱµ÷ÓÃÈÎÒâÒ»¸ö¶ÔÏóµÄ·½·¨£¨*****×¢Ò⣺ǰÌá¶¼ÊÇÔÚÔËÐÐʱ£¬¶ø²»ÊÇÔÚ±àÒëʱ£©¡£
----Ê×ÏÈÐèÒªµÃÒ»¸öclass¶ÔÏ󣬵õ½Class¶ÔÏóÓжàÖÖ·½·¨
  
      1. Class.forName(String classname)¾²Ì¬·½·¨                  classname  ÀàµÄ·¾¶+ÀàÃû 
      2. ÀàÃû.class
      3. ÔËÓÃprimitive wrapper classesµÄTYPEÓï·¨£º »ù±¾ÀàÐͰü×°ÀàµÄTYPE£¬È磺Integer.TYPE    ×¢Ò⣺TYPEµÄʹÓã¬Ö»ÊʺÏÔ­Éú£¨»ù±¾£©Êý¾ÝÀàÐÍ
 ----ÔËÐÐʱÉú³Éinstance
     ÏëÉú³É¶ÔÏóµÄʵÌ壬ÔÚ·´É䶯̬»úÖÆÖÐÓÐÁ½ÖÖ·½·¨£¬Ò»¸öÕë¶ÔÎÞ±äÁ¿µÄ¹¹Ôì·½·¨£¬Ò»¸öÕë¶Ô´ø²ÎÊýµÄ
¹¹Ôì·½·¨£¬Èç¹ûÏëµ÷Óôø²ÎÊýµÄ¹¹Ôì·½·¨£¬¾Í±È½ÏµÄÂé·³£¬²»ÄÜÖ±½Óµ÷ÓÃClassÀàÖеÄnewInstance£¨£©
£¬¶øÊǵ÷ÓÃConstructorÀàÖÐnewInstance£¨£©·½·¨£¬Ê×ÏÈ×¼±¸Ò»¸öClass[]×÷ΪConstructorµÄ²ÎÊýÀàÐÍ¡£
È»ºóµ÷ÓøÃClass¶ÔÏóµÄgetConstructor£¨£©·½·¨»ñµÃÒ»¸öרÊôµÄConstructorµÄ¶ÔÏó£¬×îºóÔÙ×¼±¸Ò»¸ö
Object[]×÷ΪConstructor¶ÔÏóµÄnewInstance£¨£©·½·¨µÄʵ²Î¡£
      ÔÚÕâÀïÐèҪ˵Ã÷µÄÊÇ Ö»ÓÐÁ½¸öÀàÓµÓÐnewInstance£¨£©·½·¨£¬·Ö±ðÊÇClassÀàºÍConstructorÀà
ClassÀàÖеÄnewInstance£¨£©·½·¨ÊDz»´ø²ÎÊýµÄ£¬¶øConstructroÀàÖеÄnewInstance£¨£©·½·¨ÊÇ´ø²ÎÊýµÄ
ÐèÒªÌṩ±ØÒªµÄ²ÎÊý¡£
    Àý:
      Class u=User.class;                                      &nbs


Ïà¹ØÎĵµ£º

JavaÖм¯ºÏÈÝÆ÷ÀàListºÍSetµÄÓ÷¨

ListµÄÓ÷¨
List°üÀ¨List½Ó¿ÚÒÔ¼°List½Ó¿ÚµÄËùÓÐʵÏÖÀà¡£ÒòΪList½Ó¿ÚʵÏÖÁËCollection½Ó¿Ú£¬ËùÒÔList½Ó¿ÚÓµÓÐCollection½Ó¿ÚÌṩµÄËùÓг£Ó÷½·¨£¬ÓÖÒòΪListÊÇÁбíÀàÐÍ£¬ËùÒÔList½Ó¿Ú»¹ÌṩÁËһЩÊʺÏÓÚ×ÔÉíµÄ³£Ó÷½·¨£¬Èç±í1Ëùʾ¡£
±í1  List½Ó¿Ú¶¨ÒåµÄ³£Ó÷½·¨¼°¹¦ÄÜ
´Ó±í1¿ÉÒÔ¿´³ö£¬List½Ó¿ÚÌṩµÄÊʺÏÓÚ×ÔÉíµÄ ......

IBM FileNet Content Java API ¼ò½é

2008 Äê 6 ÔÂ 24 ÈÕ
Ô­ÎĵØÖ·£º http://www.ibm.com/developerworks/cn/data/library/techarticles/dm-0806wangys/
±¾ÎĽéÉÜ IBM FileNet P8 4.0 Platform ÌṩµÄ Content Java API¡£Ê×ÏÈ¶Ô FileNet P8 Content Engine ºÍ API ½øÐиÅÒª½éÉÜ, ²¢ËµÃ÷ÁËһЩ»ù±¾¸ÅÄî£¬ËæºóÏêϸ½éÉÜÁË FileNet Content EngineÌṩµÄ»ùÓÚ EJB ......

JAVA »·¾³°²×°

°²×°£¬ÅäÖÃj2sdk£º
Ö´ÐÐj2sdk°²×°³ÌÐò£¬°´Ä¬ÈÏÉèÖýøÐа²×°£¬Ò²¿É×Ô¶¨Òå·¾¶£¬µ«ÐèÐÞ¸ÄÏÂÃæµÄÅäÖÃ
ÅäÖÃj2sdk:
ÅäÖû·¾³±äÁ¿:
ÎҵĵçÄÔ->ÊôÐÔ->¸ß¼¶->»·¾³±äÁ¿->ϵͳ±äÁ¿ÖÐÌí¼ÓÒÔÏ»·¾³±äÁ¿£º
JAVA_HOME=C:\Program Files\Java\jdk1.5.0_04
CLASSPATH=%JAVA_HOME%\lib\dt.jar;
%JAVA_HOME%\lib\to ......

java Ïà¶Ô·¾¶

 ×ª×Ô£ºhttp://java.mblogger.cn/sadfasfasd/ 
 ×òÌì¸ãÁ˶¯Ì¬×Ô¶¯¼ÓÔØÅäÖÃÎļþ£¬ÓÖÓöµ½Â·¾¶ÎÊÌ⣬ÕÒµ½ÕâÆªºÜ°ôµÄÎÄÕ£¬ÊÕ²ØÒ»Ï£¬À´×Ô
http://java.chinaitlab.com/base/532062_3.html  http://www.blogjava.net/killme2008/archive/2007/06/08/122758.html 
      Ç ......

»ùÓÚJavaµÄÈ«ÎļìË÷ÒýÇæ¼ò½é


LuceneÊÇÒ»¸ö»ùÓÚJavaµÄÈ«ÎÄË÷Òý¹¤¾ß°ü¡£
»ùÓÚJavaµÄÈ«ÎÄË÷ÒýÒýÇæLucene¼ò½é£º¹ØÓÚ×÷ÕߺÍLuceneµÄÀúÊ·
È«ÎļìË÷µÄʵÏÖ£ºLueneÈ«ÎÄË÷ÒýºÍÊý¾Ý¿âË÷ÒýµÄ±È½Ï
ÖÐÎÄÇзִʻúÖÆ¼ò½é£º»ùÓÚ´Ê¿âºÍ×Ô¶¯ÇзִÊËã·¨µÄ±È½Ï
¾ßÌåµÄ°²×°ºÍʹÓüò½é£ºÏµÍ³½á¹¹½éÉܺÍÑÝʾ
Hacking Lucene£º¼ò»¯µÄ²éѯ·ÖÎöÆ÷£¬É¾³ýµÄʵÏÖ£¬¶¨ÖƵÄÅÅÐò£ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ