private static String readLinuxDistribution() {
    if (ourLinuxDistribution == null) {
      if (SystemInfoRt.isLinux) {
        String readResult = readLinuxDistributionFromLsbRelease();
        if (readResult == null)
          readResult = readLinuxDistributionFromOsRelease();
        ourLinuxDistribution = readResult == null ? "linux" : readResult;
      } else {
        ourLinuxDistribution = "";
      }
    }

    return ourLinuxDistribution;
  }
private static String readLinuxDistribution()