code: @Override
      public VersionInfo getVersion() {
          int version = tailoring.version;
          int rtVersion = VersionInfo.UCOL_RUNTIME_VERSION.getMajor();
          return VersionInfo.getInstance(
                  (version >>> 24) + (rtVersion << 4) + (rtVersion >> 4),
                  ((version >> 16) & 0xff), ((version >> 8) & 0xff), (version & 0xff));
      }
docs: Get the version of this collator object.
  
  @return the version object associated with this collator