Converting Numbers to Local (UTF8) Bengali numbers in JasperReports & MySQL

Question

I am trying to convert the English numbers to Bengali numbers before filling the report. The data i am getting from MySQL:

SELECT brand.id,brand.brand,model.         


        

Answer 1

You also could create a replacement String in the Java code and use it in the parameters map:

   String replacedOne = one.getText().replaceAll("0","০").replaceAll("1","১").replaceAll("2","২").replaceAll("3","৩").replaceAll("4","৪").replaceAll("5","৫").replaceAll("6","৬").replaceAll("7","৭").replaceAll("8","৮").replaceAll("9","৯");
   parameters.put("replacedID",replacedOne);

Or better, you can perform the replacement directly in your jrxml file, with no need to modify the java file, by using this (very long) expression instead of $F{model}:

$F{model}.replaceAll("0","০").replaceAll("1","১").replaceAll("2","২").replaceAll("3","৩").replaceAll("4","৪").replaceAll("5","৫").replaceAll("6","৬").replaceAll("7","৭").replaceAll("8","৮").replaceAll("9","৯");

Answer 2

For new Learner

private String getStringInBangla(String string) {
    Character[] bangla_number = {'০', '১', '২', '৩', '৪', '৫', '৬', '৭', '৮', '৯'};
    Character[] eng_number = {'0', '1', '2', '3', '4', '5', '6', '7', '8', '9'};
    StringBuilder values = new StringBuilder();
    char[] character = string.toCharArray();
    for (char value : character) {
        char c = ' ';
        for (int j = 0; j < eng_number.length; j++) {
            if (value == eng_number[j]) {
                c = bangla_number[j];
                break;
            } else {
                c = value;
            }
        }
        values.append(c);
    }
    return values.toString();
}