I have an Excel file, which I am reading using Apache POI APIs; which gives me control over cells/columns in my Excel.I have around 17 columns in my Excel and these are with different datatypes. I want to populate a model object from these column values. So, I came up with something like below to populate my model object:private WHTApps populateModel(WHTApps whtApp, int columnIndex, Object cellValue) {        switch (columnIndex) {        case 0:            whtApp.setVendorCode((int) cellValue);            break;        case 1:            whtApp.setVendorName((String) cellValue);            break;        case 2:            whtApp.setCountry((String) cellValue);            break;        case 3:            whtApp.setApplicationReceivedFromUSDate((Date) cellValue);            break;        case 4:            whtApp.setContractNumber((String) cellValue);            break;        case 5:            whtApp.setContractEffectiveDate((Date) cellValue);            break;        case 6:            whtApp.setContractExpirationDate((Date) cellValue);            break;        case 7:            whtApp.setAutomaticRenewal((String) cellValue);            break;        case 8:            whtApp.setReducedRate((int) cellValue);            break;        case 9:            whtApp.setForm17((String) cellValue);            break;        case 10:            whtApp.setResidencyCertIssueDate((Date) cellValue);            break;        case 11:            whtApp.setTaxAuthoritySubmissionDate((Date) cellValue);            break;        case 12:            whtApp.setTaxAuthorityAcceptanceDate((Date) cellValue);            break;        case 13:            whtApp.setStatus((String) cellValue);            break;        case 14:            whtApp.setForm17Expiration((Date) cellValue);            break;        case 15:            whtApp.setComments((String) cellValue);            break;        case 16:            whtApp.setRemarks((String) cellValue);            break;        case 17:            whtApp.setCategory((String) cellValue);            break;        default:        }        return whtApp;    }But, this gives rise to a really high cyclomatic complexity value of 19.Now how do I reduce the cyclomatic complexity as I have 17 columns which I need to populate in my model object?
Apache POI and cyclomatic complexity of code
java;excel;cyclomatic complexity