public static HashMap<Long, UUID> readSCTIDtoUUIDMapInfo(File snomedLocation)
      throws ClassNotFoundException, IOException {
    File snomedJbinFile = null;
    if (snomedLocation.isDirectory()) {
      for (File f : snomedLocation.listFiles()) {
        if (f.isFile() && f.getName().toLowerCase().endsWith(".jbin")) {
          snomedJbinFile = f;
          break;
        }
      }
    } else {
      snomedJbinFile = snomedLocation;
    }
    if (snomedJbinFile == null) {
      throw new IOException("Couldn't find sct data file in " + snomedLocation);
    }

    UUID sctIDType = IsaacMetadataAuxiliaryBinding.SNOMED_INTEGER_ID.getPrimodialUuid();
    // Read in the SCT data
    HashMap<Long, UUID> sctConcepts = new HashMap<>();
    ConsoleUtil.println("Reading " + snomedJbinFile.getName());
    DataInputStream in = new DataInputStream(new FileInputStream(snomedJbinFile));

    while (in.available() > 0) {
      if (sctConcepts.size() % 1000 == 0) {
        ConsoleUtil.showProgress();
      }
      TtkConceptChronicle concept = new TtkConceptChronicle(in);

      if (concept.getConceptAttributes() != null
          && concept.getConceptAttributes().getAdditionalIdComponents() != null) {
        for (TtkIdentifier id : concept.getConceptAttributes().getAdditionalIdComponents()) {
          if (sctIDType.equals(id.getAuthorityUuid())) {
            // Store these by SCTID, because there is no reliable way to generate a UUID from a
            // SCTID.
            sctConcepts.put(
                Long.parseLong(id.getDenotation().toString()), concept.getPrimordialUuid());
            break;
          }
        }
      }
    }
    in.close();
    ConsoleUtil.println("Read UUIDs from SCT file - read " + sctConcepts.size() + " concepts");
    return sctConcepts;
  }
  @Override
  public void execute() throws MojoExecutionException {
    ConverterUUID.disableUUIDMap_ =
        ((createDebugUUIDMap == null || createDebugUUIDMap.length() == 0)
            ? false
            : Boolean.parseBoolean(createDebugUUIDMap));
    if (ConverterUUID.disableUUIDMap_) {
      ConsoleUtil.println(
          "The UUID Debug map is disabled - this also prevents duplicate ID detection");
    }

    // Set up the output
    if (!outputDirectory.exists()) {
      outputDirectory.mkdirs();
    }

    checkSkipListSupport();
  }