每當我們想要透過呼叫Java中Thread類別的stop()方法來停止一個正在執行的執行緒時，該方法會停止正在運行的線程的執行，並將其從等待線程池中移除並進行垃圾回收。當執行緒達到其方法的末尾時，它也會自動轉移到死亡狀態。由於線程安全性問題，stop()方法在Java中已被棄用。
@Deprecated public final void stop()
import static java.lang.Thread.currentThread;
public class ThreadStopTest {
public static void main(String args[]) throws InterruptedException {
UserThread userThread = new UserThread();
Thread thread = new Thread(userThread, "T1");
thread.start();
System.out.println(currentThread().getName() + " is stopping user thread");
userThread.<strong>stop()</strong>;
Thread.sleep(2000);
System.out.println(currentThread().getName() + " is finished now");
}
}
class UserThread implements Runnable {
private volatile boolean exit = false;
public void run() {
while(!exit) {
System.out.println("The user thread is running");
}
System.out.println("The user thread is now stopped");
}
public void stop() {
exit = true;
}
}main is stopping user thread The user thread is running The user thread is now stopped main is finished now
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