Revised: Sep./01th/2004
$B%9%l%C%I$O%*%V%8%'%/%H$H$7$F:n@.$5$l!" $B:n$jJ}$H9M$(J}$,0[$J$j$^$9$N$G!"JL!9$K@bL@$7$^$9!#(B $B%9%l%C%I$r?7$7$/Dj5A$9$k>l9g$O!"
$B0lHL$K!"%9%l%C%I$O(B $B$3$N%/%i%9$r%$%s%9%?%s%92=$7$F@8@.$5$l$?%9%l%C%I$O!"(B $B%9%l%C%I$N>uBV$rI=<($9$k0Y$K(B $B%9%l%C%I$,@8@.$5$l$F$+$i Java $B$O0l$D$N%9!<%Q!<%/%i%9$7$+$b$F$J$$C10l7Q>5$N8@8l$G$9!#J#?t$N%/%i%9$r7Q>5$9$k$3$H$O$G$-$^$;$s!#$7$?$,$C$F!"$"$k%/%i%9$r7Q>5$7$F$$$k%5%V%/%i%9$r%9%l%C%I$H$7$F $B$3$N$h$&$J>l9g$O!"(B $B $B<+J,$,:n$k%9%l%C%I$,!"(B $B
$B $B$3$N $B$3$N$h$&$KI=<($5$l$?>l9g$O!"I8=`=PNO$X$N=PNO$K;~4V$,3]$+$j#C#P#U$,M7$s$G$$$k$+!"$=$b$=$b#C#P#U$,J#?tB8:_$7$FJ#?t$N=hM}$rF1;~$K $B$3$N$h$&$JC1=c$J%"%W%j%1!<%7%g%s$N>l9g$O!"
java.lang.Thread
$B%/%i%9$N7Q>5(Bjava.lang.Runnable
$B%/%i%9$NThread
$B%/%i%9$N7Q>5(B
Thread
$B%/%i%9$r7Q>5$7$?%/%i%9$r:n$k(Brun()
$B%a%=%C%I$r%*!<%P!<%i%$%I$9$k(Bstart()
$B%a%=%C%I$r8F$S=P$9(BThread
$B%/%i%9$+$=$N%5%V%/%i%9$N%*%V%8%'%/%H$H$7$F@8@.$5$l!"run()
$B%a%=%C%I$r%*!<%P!<%i%$%I$7$F!"L\E*$N=hM}$r5-=R$9$k$3$H$K$J$j$^$9!#(Bstart()
$B%a%=%C%I$K$h$C$F!"(B$BCountTest.java
:
class Count extends Thread {
public void start() {
System.out.println("** Runnable ****");
super.start();
}
public void run() {
System.out.println("** running *****");
for (int i=0; i <= 5; i++) {
System.out.println("Count: " + i);
}
System.out.println("** Dead ********");
}
}
class CountTest {
public static void main(String[] args) {
Count thread = new Count();
System.out.println("** New Thread **");
thread.start();
System.out.println("last line in main()");
}
}
start()
$B%a%=%C%I$r%*!<%P!<%i%$%I$7$F$$$^$9$,M>J,$J:n6H$G$9!#(B
C:\Java\Thread>javac CountTest.java
C:\Java\Thread>java CountTest
** New Thread **
** Runnable ****
last line in main()
** running *****
Count: 0
Count: 1
Count: 2
Count: 3
Count: 4
Count: 5
** Dead ********
C:\Java\Thread>
start()
$B$,8F$P$l$F$+$iD>$0$K(B run()
$B$,run()
$B$,Runnable
$B%$%s%?%U%'!<%9$NThread
$B%/%i%9$N7Q>5$H$7$F:n$k$o$1$K$O9T$-$^$;$s!#(BRunnable
$B%$%s%?%U%'!<%9$rRunnable
$B%$%s%?%U%'!<%9$NRunnable
$B%$%s%?%U%'!<%9$N
Runnable
$B%$%s%?%U%'!<%9$rrun()
$B%a%=%C%I$rThread
$B%/%i%9$r%$%s%9%?%s%92=$9$k(Bstart()
$B%a%=%C%I$r8F$S=P$9(BThread
$B%/%i%9$N%3%s%9%H%i%/%?0z?t$K$7$^$9!#(Brun()
$B%a%=%C%I$NRunnable
$B%$%s%?%U%'!<%9$NCountsTest.java
:
class CountA implements Runnable {
public void run() {
for (int i=0; i <= 5; i++) {
System.out.println("A: " + i);
}
}
}
class CountB implements Runnable {
public void run() {
for (int i=5; i >= 0; i--) {
System.out.println(" B: " + i);
}
}
}
class CountsTest {
public static void main(String[] args) {
// $B%i%s%J%V%k%/%i%9$N%$%s%9%?%s%92=(B
CountA runA = new CountA();
CountB runB = new CountB();
System.out.println("Runnable Class $B$N%$%s%9%?%s%92==*N;(B");
// $B%9%l%C%I$N%$%s%9%?%s%92=(B
Thread threadA = new Thread(runA);
Thread threadB = new Thread(runB);
System.out.println("Thread $B$XthreadA.start();
threadB.start();
System.out.println("Thread $B$N(B start() $B=*N;(B");
System.out.println("$BE,;~<+F0E*$K(B run() $B$,
C:\Java\Thread>javac CountsTest.java
C:\Java\Thread>java CountsTest
Runnable Class $B$N%$%s%9%?%s%92==*N;(B
Thread $B$X
C:\Java\Thread>java CountsTest
Runnable Class $B$N%$%s%9%?%s%92==*N;(B
Thread $B$X
Copyright © 2002 SUGAI, Manabu. All Rights Reserved.
SEO
[PR] 爆速!無料ブログ 無料ホームページ開設 無料ライブ放送