Examples of java.util.Scanner.useLocale()

java.util.Scanner.useLocale()
Sets this scanner's locale to the specified locale.
A scanner's locale affects many elements of its default primitive matching regular expressions; see localized numbers above.
Invoking the {@link #reset} method will set the scanner's locale tothe initial locale. @param locale A string specifying the locale to use @return this scanner

        int cols = -1;
        for (String line = null; (line = br.readLine()) != null; rows++) {
            // Create a scanner to parse out the values from the current line of
            // the file.
            Scanner s = new Scanner(line);
            s.useLocale(Locale.US);
            int vals = 0;
            // Count how many columns the row has
            for (; s.hasNextDouble(); vals++, s.nextDouble())
                ;

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        // Once the matrix has had its dimensions determined, re-open the file
        // to load the data into a Matrix instance.  Use a Scanner to parse the
        // text for us.
        Scanner scanner = new Scanner(matrix);
        scanner.useLocale(Locale.US);
        Matrix m = (transposeOnRead)
            ? Matrices.create(cols, rows, matrixType)
            : Matrices.create(rows, cols, matrixType);
        
        for (int row = 0; row < rows; ++row) {

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        if (duration.endsWith(":")) {
            duration += " ";
        }
        Scanner s = new Scanner(duration);
        int res = 0;
        s.useLocale(Locale.US);//TODO LP: What to do with locale formatted numbers?
        s.useDelimiter(":");
        String val;
        while (s.hasNext()) {
            res = res * 60;
            if (s.hasNextInt()) {

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  private int[] getInts(String str){
    int[] coord = new int[2];
    
    Scanner scanner = new Scanner(str);
        scanner.useDelimiter(";");
        scanner.useLocale(new Locale("en"));
       
        coord[0] = scanner.nextInt();
        coord[1] = scanner.nextInt();
    
    return coord;

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    }


    logger.info("Loading real distribution data from " + fileAbsPath);


    Scanner scanner = new Scanner(new File(fileAbsPath));
    scanner.useLocale(INPUT_FILE_LOCALE);
    while (scanner.hasNext()) {
      String type = scanner.next();
      if (type.equals("nlinks")) {
        nlinks_cdf = readCDF(fileAbsPath, scanner);
        nlinks_expected_val = expectedValue(nlinks_cdf);

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  public static void main(String[] args) {
    try {
      Scanner sc=new Scanner(System.in);
      sc.useLocale(Locale.ENGLISH);
      int iNumCases=sc.nextInt();
      int iCasesExecuted=0;
      while (iCasesExecuted<iNumCases){
        Point2D objCenter=new Point2D(sc.nextDouble(), sc.nextDouble());
        Vector2D objTransformToCenterPizza=objCenter.getVectorToPoint(Point2D.ORIGIN);

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    }
    if (skip != null) {
      s.skip(skip);
    }
    if (locale != null) {
      s.useLocale(locale);
    }
    return new Tokenizer(s, indices, keep);
  }


  /**

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