test/hotspot/jtreg/gc/g1/humongousObjects/TestObjectCollected.java

8217332: JTREG: Clean up, use generics instead of raw types

      */
     public static void doTesting(GC gc, REF_FACTORY ref) {
 
         System.out.println(String.format("Testing %s reference behavior after %s", ref.name(), gc.name()));
 
-        Reference reference = ref.create();
+        Reference<byte[]> reference = ref.create();
         Asserts.assertNotNull(reference, "Test Bug: failed to allocate reference");
         long adr = WHITE_BOX.getObjectAddress(reference.get());
 
         //Sanity checks
         boolean isRefNulled = (reference.get() == null);