Java ¶àÏß³Ì
1. ´´½¨Ị̈߳¨¼Ì³ÐThreadºÍʵÏÖrunnable½Ó¿Ú£© class SubThread {
private class InnerThread extends Thread {
@Override
public void run() {
System.out.println(Thread.currentThread().getName());
super.run();
}
}
public Thread getThread() {
return new InnerThread();
}
}
£². Ï̵߳ĿØÖÆ
isAlive() //ÅжÏÏß³ÌÊÇ·ñ»¹¡°»î×Å¡±£¬¼´Ïß³ÌÊÇ·ñ»¹Î´ÖÕÖ¹
getPriority() //»ñµÃÏ̵߳ÄÓÅÏȼ¶ÊýÖµ
setPriority() //ÉèÖÃÏ̵߳ÄÓÅÏȼ¶Ö¸Êý
Thread.sleep() //¾²Ì¬·½·¨£¬½«µ±Ç°Ïß³Ì˯ÃßÖ¸¶¨ºÁÃëÊý
join() //µ÷ÓÃijÏ̵߳ĸ÷½·¨£¬½«µ±Ç°Ïß³ÌÓë¸ÃÏ̺߳ϲ¢£¬
//¼´µÈ´ý¸ÃÏ߳̽áÊø£¬Ôٻظ´µ±Ç°Ï̵߳ÄÔËÐС£
yield() //ÈóöCPU£¬µ±Ç°Ï߳̽øÈë¾ÍÐ÷״̬µÈ´ýµ÷¶È
interrupt() //ÖжÏÏß³Ì
wait() //µ±Ç°Ï߳̽øÈë¶ÔÏóµÄwait pool
notify()/all //»½ÐѶÔÏóµÄwait poolÖеÄÒ»¸ö/ËùÓеȴýÏß³Ì
3. Ï̵߳Äͬ²½£¨Í¬²½¿éºÍͬ²½·½·¨£©synchronized
Ïà¹ØÎĵµ£º
ת×Ôwww.bitsCN.com
ÕªÒª£º±¾ÎÄ´ÓJavaÒì³£×î»ù±¾µÄ¸ÅÄî¡¢Óï·¨¿ªÊ¼½²ÊöÁËJavaÒì³£´¦ÀíµÄ»ù±¾ÖªÊ¶£¬·ÖÎöÁËJavaÒì³£Ìåϵ½á¹¹£¬¶Ô±ÈSpringµÄÒì³£´¦Àí¿ò ¼Ü£¬²ûÊöÁËÒì³£´¦ÀíµÄ»ù±¾ÔÔò¡£²¢ÇÒ×÷ÕßÌá³öÁË×Ô¼º´¦ÀíÒ»¸ö´óÐÍÓ¦ÓÃϵͳÒì³£µÄ˼Ï룬²¢Í¨¹ýÉè¼ÆÒ»¸öÒì³£´¦ÀíµÄ¿ò¼ÜÀ´ÂÛÊö´Ë˼Ïë¡£
Ò»¡¢ Òì³£ ......
ÊäÈëÍøÒ³ÎļþÃû£¬ºÍ×ÊÔ´ÁбíÎļþÃû
Êä³ö×ÊÔ´ÁбíÎļþ¹©Ñ¸À×ÏÂÔØ¡£
ÊÊÓÃÓÚÅúÁ¿ÏÂÔØÍ¼Æ¬¡£
ÓÉÁ½¸öÎļþ×é³É¡£
ûÓÐÌá¹©ÍøÒ³ÏÂÔØ¹¦ÄÜ£¬ÒòΪÎÒûÓÐʱ¼äд£¬Ïà¹ØµÄ´úÂëÒÔºóÔÙÌù¡£
1
//
AnalizeIMG.java
2
3
//
Ö÷³ÌÐò
4
5
import
java.io.BufferedReader;
6
import
......
ÀàÊÇÒ»¸ö³éÏóµÄ¸ÅÄÊÇÖ¸°Ñ¾ßÓÐÏàͬÊôÐÔºÍÏàͬÐÐÎªÌØÕ÷µÄ¶ÔÏó¹éΪһÌå
¶ø¶ÔÏó¾ÍÊÇÒ»¸ö¾ßÌåµÄÊÂÎËüÊÇÊôÓÚij¸öÀàµÄÒ»¸öÌØÀý
ÔÚÒ»¸öÀàÖУ¬Ö»ÓÐÊôÐÔ¶¨ÒåºÍ·½·¨¶¨Ò岿·Ö£¬ÆäËûÓï¾ä¶¼ÊÇ´íÎó ......
ÖØÒªÐÔ
¼ì²éÏî
ÖØÒª
ÃüÃû¹æÔòÊÇ·ñÓëËù²ÉÓõĹ淶±£³ÖÒ»Ö£¿
¡¡
ÊÇ·ñ×ñÑÁË×îС³¤¶È×î¶àÐÅÏ¢ÔÔò£¿
ÖØÒª
has/can/isǰ׺µÄº¯ÊýÊÇ·ñ·µ»Ø²¼¶ûÐÍ£¿
×¢ÊÍ
¡¡
ÖØÒª
×¢ÊÍÊÇ·ñ½ÏÇåÎúÇÒ±ØÒª£¿
ÖØÒª
¸´ÔӵķÖÖ§Á÷³ÌÊÇ·ñÒѾ±»×¢ÊÍ£¿
¡¡
¾àÀë½ÏÔ¶µÄ}ÊÇ·ñÒѾ±»×¢ÊÍ£¿
¡¡
·ÇͨÓñäÁ¿ÊÇ·ñÈ«²¿±»×¢ÊÍ£¿
ÖØÒª
º¯ÊýÊÇ· ......
Æä¼¼ÇɾÍÊÇ£º¶¨ÒåÒ»¸ö¼òµ¥½Ó¿Ú£¬²¢ÔڸýӿÚÖÐÉùÃ÷ÎÒÃÇÒªµ÷Óõķ½·¨£¬Ò»°ã¿ÉÒÔÓ¦ÓÃÔÚ¼üÅÌÊó±êʼþ¸ú×Ù¡£
ÏÂÃæ¾ÙÒ»¸öÀý×Ó£º
¼Ù¶¨ÎÒÃÇÏ£ÍûÔÚij¸öʼþ·¢ÉúʱµÃµ½Í¨Öª¡£ÎÒÃÇ¿ÉÒÔ¶¨ÒåÒ»¸ö½Ó¿Ú£º
/*
* ÔÚij¸öʼþ·¢ÉúʱµÃµ½Í¨Öª£®
*/
public interface InterestingEvent {
¡¡¡¡ public void interestingEvent() ......