Command line progress bar in Java

Question

I have a Java program running in command line mode. I would like to display a progress bar, showing the percentage of job done. The same kind of progress bar you would see u

Answer 1

static String progressBar(int progressBarSize, long currentPosition, long startPositoin, long finishPosition) {
    String bar = "";
    int nPositions = progressBarSize;
    char pb = '░';
    char stat = '█';
    for (int p = 0; p < nPositions; p++) {
        bar += pb;
    }
    int ststus = (int) (100 * (currentPosition - startPositoin) / (finishPosition - startPositoin));
    int move = (nPositions * ststus) / 100;
    return "[" + bar.substring(0, move).replace(pb, stat) + ststus + "%" + bar.substring(move, bar.length()) + "]";
}

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