Examples with WrongDataFileFormatException com.github.noraui.exception.data.WrongDataFileFormatException used on opensource projects

Example 1 with WrongDataFileFormatException

use of com.github.noraui.exception.data.WrongDataFileFormatException in project NoraUi by NoraUi.

the class CsvDataProvider method initColumns.

private void initColumns() throws EmptyDataFileContentException, WrongDataFileFormatException, IOException {
    columns = new ArrayList<>();
    final CSVReader reader = openInputData();
    final String[] headers = reader.readNext();
    for (final String header : headers) {
        if (!"".equals(header)) {
            columns.add(header);
        }
    }
    reader.close();
    if (columns.size() < 2) {
        throw new EmptyDataFileContentException(Messages.getMessage(EmptyDataFileContentException.EMPTY_DATA_FILE_CONTENT_ERROR_MESSAGE));
    }
    resultColumnName = columns.get(columns.size() - 1);
    if (!isResultColumnNameAuthorized(resultColumnName)) {
        throw new WrongDataFileFormatException(String.format(Messages.getMessage(WrongDataFileFormatException.WRONG_RESULT_COLUMN_NAME_ERROR_MESSAGE), ResultColumnNames.getAuthorizedNames()));
    }
}

Example 2 with WrongDataFileFormatException

use of com.github.noraui.exception.data.WrongDataFileFormatException in project NoraUi by NoraUi.

the class ExcelDataProvider method initColumns.

/**
 * @throws EmptyDataFileContentException
 *             if data is empty
 * @throws WrongDataFileFormatException
 *             if data is wrong
 */
protected void initColumns() throws EmptyDataFileContentException, WrongDataFileFormatException {
    columns = new ArrayList<>();
    final Sheet sheet = workbook.getSheetAt(0);
    final Row row = sheet.getRow(0);
    Cell cell;
    for (int i = 0; (cell = row.getCell(i)) != null; i++) {
        columns.add(cell.getStringCellValue());
    }
    if (columns.size() < 2) {
        throw new EmptyDataFileContentException(Messages.getMessage(EmptyDataFileContentException.EMPTY_DATA_FILE_CONTENT_ERROR_MESSAGE));
    }
    resultColumnName = columns.get(columns.size() - 1);
    if (!isResultColumnNameAuthorized(resultColumnName)) {
        throw new WrongDataFileFormatException(String.format(Messages.getMessage(WrongDataFileFormatException.WRONG_RESULT_COLUMN_NAME_ERROR_MESSAGE), ResultColumnNames.getAuthorizedNames()));
    }
}