Java SE 6¸üУ¬ÐÔÄÜ´ó·ùÌáÉý
¾ÝInternetNews.com±¨µÀ£¬×÷Ϊ½ñÄêµÄµÚÒ»´Î¸üУ¬Java SE 6 Update 18£¨Ò²³ÆÎª6u18£©²»½öÐÞ¸´Á˳¬¹ý300¸öbug£¨¹»¶àµÄ°¡£©£¬¶øÇÒ¸üÖµµÃ×¢ÒâµÄÊÇ£¬ÌáÉýÁËÐéÄâ»úHotSpotµÄÐÔÄÜ£¬Õ⽫ͬʱÓÐÒæÓÚJavaºÍJavaFX£¨»ùÓÚJVMµÄRIA·½°¸£©Ó¦ÓóÌÐò¡£ ´ËÍ⣬Java°²×°Æ÷µÄµ×²ã»úÖÆ±»Ìæ»»£¬¿ÉÓÃÐÔ´ó´óÌá¸ß¡£ jarÎļþ´´½¨³¤ÆÚ´æÔÚµÄÒ»¸öbug±»ÐÞ¸´£¬ËÙ¶È´óÔ¼ÌáÉýÁË20%¡£ ͨ¹ý¼õÉÙÎı¾Õ¤¸ñ»¯µÄÄÚ´æÕ¼ÓúͼÓËÙͼÏñ´¦Àí£¬UIÓ¦ÓõÄÐÔÄÜÒ²µÃµ½Á˸ÄÉÆ¡£ ×ÜÌåÉÏÄÚ´æ´¦Àí¶¼ÓиÄÉÆ¡£ÔÚ¿Í»§JVMÖУ¬ÐÞ¸ÄÁËĬÈϵÄJava¶ÑÅäÖ㬼ӴóÁ˳õʼºÍ×î´ó¶Ñ³ß´ç£¬Óë´úʽÀ¬»ø´¦ÀíÏà¹ØµÄÉèÖÃÒ²½øÐÐÁ˵÷ÓÅ¡£ Sun¹«Ë¾µÄJavaƽ̨¼¯ÍŸ߼¶ÓªÏú¾ÀúDave Hofert±íʾ£¬ÕâÒ»°æ±¾±êÖ¾×ÅJava´ïµ½ÁËÒ»¸öÐÂˮƽ¡£ ÏÂÔØµØÖ·£º
jdk-6u18-windows-i586.exe
http://java.sun.com/javase/downloads/widget/jdk6.jsp jre-6u18-windows-i586.exe
https://cds.sun.com/is-bin/INTERSHOP.enfinity/WFS/CDS-CDS_Developer-Site/en_US/-/USD/ViewProductDetail-Start?ProductRef=jre-6u18-oth-JPR@CDS-CDS_Developer jdk-6u18-docs.zip
https://cds.sun.com/is-bin/INTERSHOP.enfinity/WFS/CDS-CDS_Developer-Site/en_US/-/USD/ViewProductDetail-Start?ProductRef=jdk-6u18-docs-oth-JPR@CDS-CDS_Developer
Ïà¹ØÎĵµ£º
Java ÍÆ¼ö¶ÁÎïÓëÔ´´úÂëÔĶÁ
&n ......
public class DES {
// ÉùÃ÷³£Á¿×Ö½ÚÊý×é
private static final int[] IP = {
58, 50, 42, 34, 26, 18, 10, 2, 60, 52, 44, 36, 28, 20, 12, 4, 62, 54,
......
Read-Write Lock PatternµÄ²ÎÓëÕߣº
1. Reader£¨¶ÁÈ¡Õߣ©²ÎÓëÕß
Reader²ÎÓëÕß»á¶ÔSharedResource²ÎÓëÕß½øÐÐread¡£
2. Writer£¨Ð´ÈëÕߣ©²ÎÓëÕß
Writer²ÎÓëÕß»á¶ÔSharedResource²ÎÓëÕß½øÐÐwrite¡£
3. SharedResource£¨¹²Ïí×ÊÔ´£©²ÎÓëÕß
SharedResource²ÎÓëÕß ......
±¾ÎIJÉÓÃJavaÓïÑÔд³É£¬ÒÔgoogleºÍ°Ù¶ÈËÑË÷ÒýÇæÎª¶ÔÏó¡£
ÎÒÃÇÒªÀûÓÃgoogle¡¢°Ù¶ÈËÑË÷ÒýÇæµÄËÑË÷¹æÔòÖеÄÁ½Ìõ£¬¹Ø¼ü×ÖËÑË÷ºÍinurlËÑË÷¡£Ê²Ã´ÊÇinurlËÑË÷£¬¾ÍÊÇÄãËùÒªËÑË÷µÄÍøÖ·Öб¾Éí´øÓеĹؼü×Ö£¬±ÈÈçhttp://www.xxx.com/post.asp ,Õâ¸öÍøÖ·¾Íº¬ÓÐpost.aspÕâÑùµÄ¹Ø¼ü×Ö£¬ÔÚËÑË÷ÒýÇæÖÐÌîд¹æÔòÊÇ inurl:post.asp,Õ ......