Convert list to CSV

convertListToCsv

public static String convertListToCsv(List<String> listToConvert) {
        String commaSeparatedValues = "";
        //Iterate through the list and append comma after each values
        Iterator<String> iter = listToConvert.iterator();
        while (iter.hasNext()) {
            commaSeparatedValues += iter.next() + ",";
        }
        //Remove the last comma
        if (commaSeparatedValues.endsWith(",")) {
            commaSeparatedValues = commaSeparatedValues.substring(0,
                    commaSeparatedValues.lastIndexOf(","));
        }
        return commaSeparatedValues;
    } // End of convertListToCsv