在Java中,可以通过Thread类的getName()方法来获取线程的名称。例如:
Thread t = new Thread();
String threadName = t.getName();
System.out.println("Thread name: " + threadName);
另外,可以使用Thread.currentThread()方法来获取当前执行线程的引用,然后调用getName()方法来获取当前线程的名称,例如:
Thread currentThread = Thread.currentThread();
String currentThreadName = currentThread.getName();
System.out.println("Current thread name: " + currentThreadName);