Thread类的getState()方法返回线程的状态。 此方法用于监视系统状态，而不是用于同步控制。
语法
public Thread.State getState()
返回
此方法返回线程的状态。
示例
public class JavaGetStateExp implements Runnable
{
public void run()
{
// returns the state of the thread
Thread.State state = Thread.currentThread().getState();
System.out.println("Running thread name: "+ Thread.currentThread().getName());
System.out.println("State of thread: " + state);
}
public static void main(String args[])
{
JavaGetStateExp g = new JavaGetStateExp();
Thread t1= new Thread(g);
Thread t2= new Thread(g);
// call run() function
t1.start();
t2.start();
}
}
执行上面示例代码，得到以下结果：
Running thread name: Thread-0
State of thread: RUNNABLE
Running thread name: Thread-1
State of thread: RUNNABLE
