1 // Copyright 2007 The Android Open Source Project 2 3 /** 4 * Class with a bad finalizer. 5 */ 6 public class BadFinalizer { snooze(int ms)7 public static void snooze(int ms) { 8 try { 9 Thread.sleep(ms); 10 } catch (InterruptedException ie) { 11 System.out.println("Snooze: " + ie.getMessage()); 12 } 13 } 14 finalize()15 protected void finalize() { 16 System.out.println("Finalizer started and spinning..."); 17 int j = 0; 18 19 /* spin for a bit */ 20 long start, end; 21 start = System.nanoTime(); 22 for (int i = 0; i < 1000000; i++) 23 j++; 24 end = System.nanoTime(); 25 System.out.println("Finalizer done spinning."); 26 27 System.out.println("Finalizer sleeping forever now."); 28 while (true) { 29 snooze(10000); 30 } 31 } 32 } 33