test/hotspot/jtreg/vmTestbase/gc/memory/FillingStation/FillingStation.java

rev 59093 : [mq]: randomness-code_vmTestbase_gc

*** 34,43 ****
--- 34,46 ----
   * @run main/othervm gc.memory.FillingStation.FillingStation
   */
  
  package gc.memory.FillingStation;
  
+ import jdk.test.lib.Utils;
+ import java.util.Random;
+ 
  public class FillingStation {
  
      public static final long minObjectSize  = 4;
      public static final long freeSpaceLimit = 64;
      public static final long maxObjectSize  = 32*1024;
*** 75,85 ****
      }
  
      public static void fill() {
          boolean _overflow = false;
          Runtime rt = java.lang.Runtime.getRuntime();
!         java.util.Random stream = new java.util.Random();
          Space next = null;
          try {
              for (long available = rt.freeMemory();
                   available > freeSpaceLimit;
                   available = rt.freeMemory()) {
--- 78,88 ----
      }
  
      public static void fill() {
          boolean _overflow = false;
          Runtime rt = java.lang.Runtime.getRuntime();
!         Random stream = Utils.getRandomInstance();
          Space next = null;
          try {
              for (long available = rt.freeMemory();
                   available > freeSpaceLimit;
                   available = rt.freeMemory()) {