Пример #1
0
  /**
   * Performs some basic processing of the input source and target files. The input files are also
   * copied to the /input folder. This is necessary because the some tools (e.g., the MADA
   * morphological analyser) produce their output in the same folder as the input file, which may
   * cause problems if the right access rights are not available for that particular folder
   */
  protected void preprocessing() {
    String sourceInputFolder = input + File.separator + sourceLang;
    String targetInputFolder = input + File.separator + targetLang;
    File origSourceFile = new File(getSourceFile());
    File inputSourceFile = new File(sourceInputFolder + File.separator + origSourceFile.getName());

    System.out.println("source input:" + getSourceFile());
    System.out.println("target input:" + getTargetFile());
    File origTargetFile = new File(getTargetFile());
    File inputTargetFile = new File(targetInputFolder + File.separator + origTargetFile.getName());
    try {
      System.out.println("copying input to " + inputSourceFile.getPath());
      copyFile(origSourceFile, inputSourceFile);
      System.out.println("copying input to " + inputTargetFile.getPath());
      copyFile(origTargetFile, inputTargetFile);
      setSourceFile(inputSourceFile.getPath());
      setTargetFile(inputTargetFile.getPath());
    } catch (Exception e) {
      e.printStackTrace();
    }
  }
Пример #2
0
  /**
   * makes a copy of one file into another
   *
   * @param sourceFile the source file path
   * @param destFile the destination file path
   * @throws IOException
   */
  private static void copyFile(File sourceFile, File destFile) throws IOException {
    if (sourceFile.equals(destFile)) {
      System.out.println("source=dest");
      return;
    }
    if (!destFile.exists()) {
      destFile.createNewFile();
    }

    java.nio.channels.FileChannel source = null;
    java.nio.channels.FileChannel destination = null;
    try {
      source = new FileInputStream(sourceFile).getChannel();
      destination = new FileOutputStream(destFile).getChannel();
      destination.transferFrom(source, 0, source.size());
    } finally {
      if (source != null) {
        source.close();
      }
      if (destination != null) {
        destination.close();
      }
    }
  }
Пример #3
0
  /**
   * constructs the folders required by the application. These are, typically: <br>
   *
   * <ul>
   *   <li>/input and subfolders
   *       <ul>
   *         <li>/input/<i>sourceLang</i>, /input/<i>targetLang</i> (for storing the results of
   *             processing the input files with various tools, such as pos tagger, transliterator,
   *             morphological analyser),<br>
   *         <li>/input/systems/<i>systemName</i> (for storing system specific resources - for
   *             example, the compiled and processed word lattices in the case of the IBM system
   *       </ul>
   *   <li>/output (for storing the resulting feature files),
   * </ul>
   *
   * Subclasses can override this method to construct, for example, subfolders of the systems folder
   * for each available MT system, or temporary folders
   */
  public void constructFolders() {

    File f = new File(input);
    if (!f.exists()) {
      f.mkdir();
      System.out.println("folder created " + f.getPath());
    }

    f = new File(input + File.separator + sourceLang);
    if (!f.exists()) {
      f.mkdir();
      System.out.println("folder created " + f.getPath());
    }
    f = new File(input + File.separator + targetLang);
    if (!f.exists()) {
      f.mkdir();
      System.out.println("folder created " + f.getPath());
    }
    f = new File(input + File.separator + targetLang + File.separator + "temp");
    if (!f.exists()) {
      f.mkdir();
      System.out.println("folder created " + f.getPath());
    }

    f = new File(input + File.separator + "systems");
    if (!f.exists()) {
      f.mkdir();
      System.out.println("folder created " + f.getPath());
    }

    String output = resourceManager.getString("output");
    f = new File(output);
    if (!f.exists()) {
      f.mkdir();
      System.out.println("folder created " + f.getPath());
    }
  }