各位好
- Java code
public class Testing{ private static TestThread tester; class TestThread extends Thread { private int index = 0; private boolean running = true; @Override public void run() { while (running) { System.out.println("" + ++index); try { Thread.sleep(500); } catch (InterruptedException e) { e.printStackTrace(); } } } public void setRunning(boolean running) { this.running = running; } } public static void main(String[] args) { // 开启线程 tester = new TestThread(); tester.start(); // 消毁线程 tester.setRunning(false); tester = null;我想达到的效果是，使tester所指向的线程销毁掉，看网上说，直接调用stop()方法并不好，最好是在run()里自然地stop，所以设置了一个running变量。
我想问的是，这个线程stop以后，就会被回收了，或是被destroy了吗？
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对了 你怕被回收的话可以做个单列模式撒，
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可以通过Thread.getState()来看一下什么状态
枚举类表示中总共有以下这些状态
还有就像1楼说的可以重新start，我想run完后应该算是TERMINATED状态
public static enum Thread.State
extends Enum<Thread.State>
A thread state. A thread can be in one of the following states:
NEW
A thread that has not yet started is in this state.
RUNNABLE
A thread executing in the Java virtual machine is in this state.
BLOCKED
A thread that is blocked waiting for a monitor lock is in this state.
WAITING
A thread that is waiting indefinitely for another thread to perform a particular action is in this state.
TIMED_WAITING
A thread that is waiting for another thread to perform an action for up to a specified waiting time is in this state.
TERMINATED
A thread that has exited is in this state.
A thread can be in only one state at a given point in time. These states are virtual machine states which do not reflect any operating system thread states.
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这种方式是比较好点，我也经常采用这种方式。线程中断也就停止了。