1 // Test that Thread.sleep() is accurate
2 // and that nanoTime actually measures in nanoseconds.
4 public class Thread_Sleep_2
6 public static void main(String args[])
11 for (int i = 0; i < 100; i++)
13 long start = System.nanoTime();
15 long end = System.nanoTime();
16 if ((end - start) < 10000000)
18 System.out.print ("failed, iteration ");
20 System.out.print (", time ");
21 System.out.print (end - start);
22 System.out.println ("ns");
27 System.out.println ("ok");
29 catch (InterruptedException x)
31 System.out.println("error: Thread interrupted.");