每當(dāng)我們想通過調(diào)用Java中Thread 類的stop() 方法來停止一個(gè)線程的運(yùn)行狀態(tài)。該方法停止正在運(yùn)行的線程的執(zhí)行并將其從等待線程池中移除并進(jìn)行垃圾收集。當(dāng)線程到達(dá)其方法結(jié)束時(shí)，它也會(huì)自動(dòng)進(jìn)入死狀態(tài)。將停止()方法被棄用 Java中由于線程安全的問題。

句法

@Deprecated
public final void stop()

例子

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.stop();
      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;
   }
}

輸出

main is stopping user thread
The user thread is running
The user thread is now stopped
main is finished now

以上就是“在Java中關(guān)閉線程”的介紹，希望對(duì)大家能夠有所幫助。大家如果想了解更多相關(guān)知識(shí)，不妨來關(guān)注一下動(dòng)力節(jié)點(diǎn)的Java多線程編程，里面的內(nèi)容詳細(xì)，通俗易懂，適合沒有基礎(chǔ)的小伙伴學(xué)習(xí)。