如何使用stacktrace查找Thread的start方法的调用类名

public class StackTraceDemo {
    public static void main(String[] args) {
        Thread t = new Thread(new Runnable() {
            @Override
            public void run() {
                try {
                    Thread.sleep(1000);
                } catch (InterruptedException e) {
                    e.printStackTrace();
                }
                StackTraceElement[] stackTraceElements = Thread.currentThread().getStackTrace();
                for (StackTraceElement stackTraceElement : stackTraceElements) {
                    System.out.println(stackTraceElement.getClassName());
                }
            }
        });
        t.start();
    }
}