public static void printAddresses(String label, Object... objects) {     System.out.print(label + ": 0x");     long last = 0;     int offset = unsafe.arrayBaseOffset(objects.getClass());     int scale = unsafe.arrayIndexScale(objects.getClass());     switch (scale) {     case 4:         long factor = is64bit ? 8 : 1;         final long i1 = (unsafe.getInt(objects, offset) & 0xFFFFFFFFL) * factor;         System.out.print(Long.toHexString(i1));         last = i1;         for (int i = 1; i < objects.length; i++) {             final long i2 = (unsafe.getInt(objects, offset + i * 4) & 0xFFFFFFFFL) * factor;             if (i2 > last)                 System.out.print(", +" + Long.toHexString(i2 - last));             else                 System.out.print(", -" + Long.toHexString( last - i2));             last = i2;         }         break;     case 8:         throw new AssertionError("Not supported");     }     System.out.println(); }

Read more of this post