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

Agile Java ѧϰ±Ê¼Ç£¨¶þ£© Æð²½

ÓÉÓÚÓÐÒ»¶¨µÄJavaºÍJUnitµÄ»ù´¡£¬ËùÒԸоõµÚÒ»¿Î±È½Ï¼òµ¥£¬µ«ÊÕ»ñ»¹ÊÇÓе쬱ÈÈçËµÖØ¹¹²¿·Ö½éÉܵÄÄÚÈÝ¡£
JUnitÒªµã£º
²âÊÔ·½·¨µÄÃüÃû¹æÔò£º
l  ·½·¨±ØÐëÉùÃ÷Ϊpublic
l  ·½·¨µÄ·µ»ØÖµ±ØÐëΪvoid
l  ·½·¨µÄÃû×Ö±ØÐëÒÔСдµÄtestΪǰ׺
l  ·½·¨²»ÄܽÓÊÜÈκβÎÊý
 
ÖØ¹¹Òªµã£º
1.   ±£Ö¤ÔÚϵͳÖÐûÓÐÖØ¸´µÄ´úÂë
2.   ±£Ö¤´úÂëÊǸɾ»µÄ£¬²¢ÇÒ¸»ÓбíÏÖÁ¦£¬¿ÉÒÔÇåÎúµØÌåÏÖ³ÌÐòÔ±µÄÒâͼ
 
ÖØ¹¹²¿·ÖÖ÷Òª½²ÁËÁ½µã£º1.  Çå³ý²»±ØÒªµÄ±äÁ¿¡£ 2. ²»ÄÜÓÐÖØ¸´´úÂë¡£
±ÈÈç˵³öÏÖ¶à´ÎµÄÒ»¸ö×Ö·û´®¿ÉÒÔÓÃÒ»¸öfinalµÄ¾Ö²¿±äÁ¿À´Ìæ´ú¡£
 
ÁíÍ⣬ÏÈд²âÊÔ¡£


Ïà¹ØÎĵµ£º

Java NIO APIÏê½â

 
Java NIO APIÏê½â
ÔÚJDK
1.4ÒÔǰ£¬JavaµÄIO²Ù×÷¼¯ÖÐÔÚjava.ioÕâ¸ö°üÖУ¬ÊÇ»ùÓÚÁ÷µÄ×èÈû£¨blocking£©API¡£¶ÔÓÚ´ó¶àÊýÓ¦ÓÃÀ´Ëµ£¬ÕâÑùµÄAPIʹÓúܷ½
±ã£¬È»¶ø£¬Ò»Ð©¶ÔÐÔÄÜÒªÇó½Ï¸ßµÄÓ¦Óã¬ÓÈÆäÊÇ·þÎñ¶ËÓ¦Óã¬ÍùÍùÐèÒªÒ»¸ö¸üΪÓÐЧµÄ·½Ê½À´´¦ÀíIO¡£´ÓJDK 1.4Æð£¬NIO
API×÷Ϊһ¸ö»ùÓÚ»º³åÇø£¬²¢ÄÜÌṩ·Ç×èÈû(non-blo ......

javaʹÓÃrocksawºÍvserv tcpipʵÏÖ»ùÓÚICMPµÄPing¹¦ÄÜ

Ò»£º×¼±¸ www.savarese.org download
 1.  rocksaw-1.0.0-src.tar.gz
 2.  vserv-tcpip-0.9.2-src.tar.gz
¶þ£º±àÒëÔ´ÎļþµÃµ½jar°ü ʹÓÃAnt
 1.  build vserv-tcpip-0.9.2-src
      ÔÚvserv-tcpip-0.9.2Ŀ¼ÏÂÃæ½¨Ò»¸ötestsĿ¼£¬È»ºóÔÚcmd´°¿ÚϽøÈë ......

Java¶àÏß³Ì

¶àÏß³Ì
Ị̈߳ºÊÇÖ¸½ø³ÌÖеÄÒ»¸öÖ´ÐÐÁ÷³Ì¡£
Ïß³ÌÓë½ø³ÌµÄÇø±ð£ºÃ¿¸ö½ø³Ì¶¼ÐèÒª²Ù×÷ϵͳΪÆä·ÖÅä¶ÀÁ¢µÄÄÚ´æµØÖ·¿Õ¼ä£¬¶øÍ¬Ò»½ø³ÌÖеÄËùÓÐÏß³ÌÔÚͬһ¿éµØÖ·¿Õ¼äÖй¤×÷£¬ÕâЩÏ߳̿ÉÒÔ¹²Ïíͬһ¿éÄÚ´æºÍϵͳ×ÊÔ´¡£
ÈçºÎ´´½¨Ò»¸öỊ̈߳¿
´´½¨Ïß³ÌÓÐÁ½ÖÖ·½Ê½£¬ÈçÏ£º
1¡¢ À©Õ¹java.lang.ThreadÀà
2¡¢ ʵÏÖRunnable½Ó¿Ú ......

javaÖеÄfinal£¬static¹Ø¼ü×Ö

¹Ø¼ü×Öfinal£º
    ÔÚJavaÖÐÉùÃ÷Àà¡¢ÊôÐԺͷ½·¨Ê±£¬¿ÉʹÓùؼü×ÖfinalÀ´ÐÞÊΡ£
    final±ê¼ÇµÄÀ಻Äܱ»¼Ì³Ð¡£
    final±ê¼ÇµÄ·½·¨²»Äܱ»×ÓÀàÖØÐ´¡£
    final±ê¼ÇµÄ±äÁ¿(³ÉÔ±±äÁ¿»ò¾Ö²¿±äÁ¿)¼´³ÉΪ³£Á¿£¬Ö»Äܸ³ÖµÒ»´Î¡£
    final±ê¼Çµ ......

µ÷ÓÃJava±àÒëÆ÷API±àÒëJavaÔ´´úÂë

Compiling with the Java Compiler API
µ÷ÓÃJava±àÒëÆ÷API±àÒëJava
´ÓµÚÒ»Ì쿪ʼ,±ê×¼Javaƽ̨¾ÍȱÉÙÄܹ»±»µ÷ÓÃ,È¥²úÉúJava×Ö½ÚÂëµÄ±àÒëÆ÷½Ó¿Ú. ʹÓÃSunʵÏֵį½Ì¨,Ò»¸öÓû§¿ÉÒÔͨ¹ý·Ç±ê×¼µÄ com.sun.tools.javac  °üÖеÄMain class È¥±àÒëÄãµÄ´úÂë (Äã¿ÉÒÔÔÚlib×ÓĿ¼Ï嵀 tools.jar ÎļþÀïÕÒµ½Ëü). È»¶øÕâ¸ö° ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ