code: @SuppressWarnings("deprecation")
      public static <T extends Member> T checkAndFixAccess(T member)
      {
          com.fasterxml.jackson.databind.util.ClassUtil.checkAndFixAccess(member);
          return member;
      }
docs: Make the {@link Member} accessible if possible, throw
  {@link IllegalArgumentException} is not.
  
  @param member the member to check
  @return the member
  @throws IllegalArgumentException if cannot set accessibility