25         final Thread[] threads = new Thread[numberOfThreads];  in main()
27             threads[t] = new Thread(new Main());  in main()
30         for (Thread t : threads) {  in main()
39     static Thread getHeapTaskDaemon() throws Exception {  in getHeapTaskDaemon()
46             Thread[] array = new Thread[activeCount];  in getHeapTaskDaemon()
48             for (Thread thread : array) {  in getHeapTaskDaemon()
50                    thread.getState() != Thread.State.NEW) {  in getHeapTaskDaemon()
55             Thread.sleep(10);  in getHeapTaskDaemon()
60         Thread heapDaemon = getHeapTaskDaemon();  in test_getStackTraces()
65         Map<Thread, StackTraceElement[]> map = Thread.getAllStackTraces();  in test_getStackTraces()
66         for (Map.Entry<Thread, StackTraceElement[]> pair : map.entrySet()) {  in test_getStackTraces()
67             Thread thread = pair.getKey();  in test_getStackTraces()
77         if (Thread.currentThread().getId() <= 0) {  in test_getId()
81         Map<Thread, StackTraceElement[]> stMap = Thread.getAllStackTraces();  in test_getId()
82         for (Thread thread : stMap.keySet()) {  in test_getId()