public class MyThread7 extends Thread {
MyThread7(ThreadGroup tg, String name) {
super(tg, name); // super!! + 반드시 첫줄에 기술 //(그룹명,스레드명)
// ->사실상 Thread(ThreadGroup group, String name)생성자 안에서 실행!
// ->트리형식으로 묶어줌
}
public void run() {
while (true) {
try {
sleep(500);
} catch (InterruptedException e) {}
System.out.println(getName() + ": is running");
}
}
}
class ThrGroup {
static public void main(String s[]) {
ThreadGroup MyGroup = new ThreadGroup("My Group");
MyThread7 thr_a = new MyThread7(MyGroup, "A"); //(그룹명,스레드명) -> 생성자 자동호출(위)
MyThread7 thr_b = new MyThread7(MyGroup, "B");
MyThread7 thr_c = new MyThread7(MyGroup, "C");
System.out.println("Starting the threads...");
thr_a.start();
thr_b.start();
thr_c.start();
try {
Thread.sleep(2000);
} catch (InterruptedException e) {}
System.out.println("Stopping the thread group...");
MyGroup.stop();
}
}
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element
| Font | |
|---|---|
| font-family | |
| font-size | |
| font-style | |
| font-variant | |
| font-weight | |
| letter-spacing | |
| line-height | |
| text-decoration | |
| text-align | |
| text-indent | |
| text-transform | |
| white-space | |
| word-spacing | |
| color | |
| Background | |
| bg-attachment | |
| bg-color | |
| bg-image | |
| bg-position | |
| bg-repeat | |
| Box | |
| width | |
| height | |
| border-top | |
| border-right | |
| border-bottom | |
| border-left | |
| margin | |
| padding | |
| max-height | |
| min-height | |
| max-width | |
| min-width | |
| outline-color | |
| outline-style | |
| outline-width | |
| Positioning | |
| position | |
| top | |
| bottom | |
| right | |
| left | |
| float | |
| display | |
| clear | |
| z-index | |
| List | |
| list-style-image | |
| list-style-type | |
| list-style-position | |
| Table | |
| vertical-align | |
| border-collapse | |
| border-spacing | |
| caption-side | |
| empty-cells | |
| table-layout | |
| Effects | |
| text-shadow | |
| -webkit-box-shadow | |
| border-radius | |
| Other | |
| overflow | |
| cursor | |
| visibility |
element
| Font | |
|---|---|
| font-family | |
| font-size | |
| font-style | |
| font-variant | |
| font-weight | |
| letter-spacing | |
| line-height | |
| text-decoration | |
| text-align | |
| text-indent | |
| text-transform | |
| white-space | |
| word-spacing | |
| color | |
| Background | |
| bg-attachment | |
| bg-color | |
| bg-image | |
| bg-position | |
| bg-repeat | |
| Box | |
| width | |
| height | |
| border-top | |
| border-right | |
| border-bottom | |
| border-left | |
| margin | |
| padding | |
| max-height | |
| min-height | |
| max-width | |
| min-width | |
| outline-color | |
| outline-style | |
| outline-width | |
| Positioning | |
| position | |
| top | |
| bottom | |
| right | |
| left | |
| float | |
| display | |
| clear | |
| z-index | |
| List | |
| list-style-image | |
| list-style-type | |
| list-style-position | |
| Table | |
| vertical-align | |
| border-collapse | |
| border-spacing | |
| caption-side | |
| empty-cells | |
| table-layout | |
| Effects | |
| text-shadow | |
| -webkit-box-shadow | |
| border-radius | |
| Other | |
| overflow | |
| cursor | |
| visibility |
