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

JavaÏ̵߳Äͬ²½

ÔÚJ2ME¿ª·¢ÖУ¬Ïß³ÌÊÇÒ»¸öÐèÒª·Ç³£ÖØÊÓµÄÎÊÌ⣬ÏÂÃæÊÇÒ»¶Î¹ØÓÚÏ̵߳ÄÎÄÕ¡£ÎÒÈÏΪ¶Ô´òºÃÏ̻߳ù±¾ºÜÓаïÖú¡£
 
zz
http://www.j2medev.com/Article/ShowArticle.asp?ArticleID=5478
 
Ò»¡¢Í¬²½ÎÊÌâÌá³ö
Ï̵߳Äͬ²½ÊÇΪÁË·ÀÖ¹¶à¸öÏ̷߳ÃÎÊÒ»¸öÊý¾Ý¶ÔÏóʱ£¬¶ÔÊý¾ÝÔì³ÉµÄÆÆ»µ¡£
ÀýÈ磺Á½¸öÏß³ÌThreadA¡¢ThreadB¶¼²Ù×÷ͬһ¸ö¶ÔÏóFoo¶ÔÏ󣬲¢ÐÞ¸ÄFoo¶ÔÏóÉϵÄÊý¾Ý¡£
public
class

Foo {
    private
int
x = 100;
    public
int

getX() {
        return
x;
    }
    public
int
fix(int
y)
{
        x = x - y;
        return

x;
    }
}
public
class

MyRunnable implements
Runnable {
   
private
Foo foo = new
Foo();
    public
static

void
main(String[] args) {
       
MyRunnable r = new
MyRunnable();
       
Thread ta = new
Thread(r, "Thread-A"
);
        Thread tb = new
Thread(r, "Thread-B"
);
        ta.start();
       
tb.start();
    }
    public

void
run() {
        for
(int
i =
0; i < 3; i++) {
            this
.fix(30);
            try
{
                Thread.sleep(1);
            } catch

(InterruptedException e) {
                e.printStackTrace();
    &nbs


Ïà¹ØÎĵµ£º

Oracle¹«²¼Java·¢Õ¹²ßÂÔ


¼×¹ÇÎÄÒѾ­Íê³ÉÁ˶ÔSUN¹«Ë¾µÄÊÕ¹º£¬ÓÚ1ÔÂ27ÈÕ·¢²¼Á˶ÔSun¸÷ÏîÒµÎñµÄÕûºÏ¹æ»®¡£×ÜÌåÉÏ˵£¬OracleÒª³ÉΪÈíÓ²¼þÒ»Ì廯µÄÕûÌå½â¾ö·½°¸µÄ³§ÉÌ¡£ ÒÔÏÂ¾ÍÆä¶Ô±¸ÊܹØ×¢µÄJava·½ÃæµÄ²ßÂÔ×ö¸ö½éÉÜ¡£
 
Java SE:
1£©ÍƳöJDK SE 7£¬ Ëü½«°üÀ¨¶à¸öÐµĹ¦ÄÜ£¬ÈçÌá¸ß¿ª·¢ÈËÔ±µÄЧÂÊ£¬Ìṩ¸ßÐÔÄÜ£¬¶Ô¶àºËоƬµÄÖ§³ÖµÈ¡£
2£©SunµÄ ......

Java ELϵÁÐ 2.JUEL¿ìËÙÈëÃÅ

¡¡¡¡inkfish·­Ò룬ÇëÎðÉÌÒµÐÔÖÊ×ªÔØ£¬×ªÔØÇë×¢Ã÷À´Ô´£¨http://blog.csdn.net/inkfish
£©¡£±¾ÎÄÊÇÎÒѧϰJUELͬʱ£¬¶ÔÔ­ÍøÕ¾½øÐеļòµ¥µÄ·­Òë£¬Ô­ÍøÕ¾µØÖ·£ºhttp://juel.sourceforge.net/guide/start.html
¡£
¿ìËÙÈëÃÅ
¡¡¡¡JUEL
·¢Ðаæ°üº¬ÏÂÃæÒ»Ð©jarÎļþ£º£¨À´Ô´£ºhttp://blog.csdn.net/inkfish£©
¡¡¡¡1.juel-api-2.2 ......

JAVAÖеÄArray.sort£¨£©·½·¨

»¨Á˵ãʱ¼äÈ¥Ñо¿£¬Ò²ËãСÓÐÊÕ»ñ£º
Arrays.sort()·½·¨ÔÚJDKÀïÓкܶ࣬ÆäÖÐ×ÅÖØËµÏÂ
static void
sort(Object[] a)
static
<T> void
sort(T[] a, Comparator<? super T> c)
ǰÕß²ÎÊýÖеÄÊý×éaÖеÄËùÓÐÔªËØ±ØÐëʵÏÖcomparable½Ó¿Ú£¬¿ÉÒÔÖØÔØcomparableµÄ·½·¨compareTo£¨£©¡£
ºóÕß² ......

launch4j Óë inno setup ´ò°üjava×ÀÃæÓ¦ÓóÌÐò

      ×î½üÔÚ×öÒ»¸ö¶Ôjava×ÀÃæÓ¦ÓóÌÐòÏîÄ¿£¬ÐèÒª´ò°ü³ÉͬÆÕͨµÄ¶þ½øÖÆÓ¦ÓóÌÐòÒ»Ñù¡£
      [1]ʹÓÃeclipse ½«Õû¸öÏîÄ¿´ò°ü³É¿ÉÔËÐеÄjarÎļþ£¬ÔÚÓ¦Óùý³ÌÖз¢ÏÖ×ÊÔ´ÎļþÈç¹û²»ÊÇͨ¹ýinputstreamÀ´¶ÁÈ¡µÄ»°£¬ÊÇÎÞ·¨·ÃÎʵ½µÄ£¬ÔÚ×öÏîĿʱûÓп¼Âǵ½Õâµã£¬ËùÒÔ×îºóÖ»ºÃ° ......

Java·´Éä»úÖÆ Ïê½â »ù±¾¹¦

Ò»°ã¶øÑÔ£¬¿ª·¢ÕßÉçȺ˵µ½¶¯Ì¬ÓïÑÔ£¬´óÖÂÈÏͬµÄÒ»¸ö¶¨ÒåÊÇ£º“³ÌÐòÔËÐÐʱ£¬ÔËÐиıä³ÌÐò½á¹¹»ò±äÁ¿ÀàÐÍ£¬ÕâÖÖÓïÑÔ³ÆÎª¶¯Ì¬ÓïÑÔ”¡£´ÓÕâ¸ö¹Ûµã¿´£¬perl,phthon,rubyÊǶ¯Ì¬ÓïÑÔ£¬C++,JAVA,C#²»ÊǶ¯Ì¬ÓïÑÔ¡£
 
ÔÚJavaÔËÐÐʱ»·¾³ÖУ¬¶ÔÓÚÈÎÒâÒ»¸öÀ࣬ÄÜ·ñÖªµÀÕâ¸öÀàÓÐÄÄЩÊôÐԺͷ½·¨£¿¶ÔÓÚÈÎÒâÒ»¸ö¶ÔÏó£¬ÄÜ·ñµ ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ