public Object execute()

in core/src/main/java/org/apache/sdap/mudrod/ontology/pre/AggregateTriples.java [55:85]

29 lines of code
7 McCabe index (conditional complexity)


  public Object execute() {
    File file = new File(this.props.getProperty(MudrodConstants.ONTOLOGY_PATH));
    if (file.exists()) {
      file.delete();
    }
    try {
      file.createNewFile();
    } catch (IOException e2) {
      LOG.error("File creation failed: ", e2);
    }

    try(OutputStreamWriter osw = new OutputStreamWriter(new FileOutputStream(file.getAbsoluteFile()), StandardCharsets.UTF_8)) {
      OSW = osw;
      File[] files = new File(this.props.getProperty(MudrodConstants.ONTOLOGY_INPUT_PATH)).listFiles();
      for (File fileIn : files) {
        String ext = FilenameUtils.getExtension(fileIn.getAbsolutePath());
        if ("owl".equals(ext)) {
          try {
            loadXml(fileIn.getAbsolutePath());
            getAllClass();
          } catch (JDOMException | IOException e1) {
            LOG.error("Couldn't load Owl file into memory: ", e1);
          }
        }
      }
    } catch (IOException e) {
      LOG.error("Couldn't open file!", e);
    }

    return null;
  }