src/java.base/share/classes/java/lang/System.java

*** 1909,1922 ****
                  return new Thread(target, acc);
              }
              public void invokeFinalize(Object o) throws Throwable {
                  o.finalize();
              }
!             public void formatUnsignedLong(long val, int shift, char[] buf, int offset, int len) {
!                 Long.formatUnsignedLong(val, shift, buf, offset, len);
!             }
!             public void formatUnsignedInt(int val, int shift, char[] buf, int offset, int len) {
!                 Integer.formatUnsignedInt(val, shift, buf, offset, len);
              }
          });
      }
  }
--- 1909,1919 ----
                  return new Thread(target, acc);
              }
              public void invokeFinalize(Object o) throws Throwable {
                  o.finalize();
              }
!             public String fastUUID(long lsb, long msb) {
!                 return Long.fastUUID(lsb, msb);
              }
          });
      }
  }