/// <summary>
/// Метод обработки файла
/// </summary>
/// <param name="fileName"></param>
static void ProcessFile(string inputFileName, string outputFileName)
{
if (FileNameIsNotValid(inputFileName) ||
FileNameIsNotValid(outputFileName))
{
return;
}
// обработки файла
BaseStatistic frequencyStatistic = null;
using (StreamReader reader = new StreamReader(inputFileName))
{
frequencyStatistic = new WordFrequencyProcessor().Process(reader);
// вывод результата в консоль
BaseStatisticWriter statisticWriter = new WordFrequencyConsoleWriter();
statisticWriter.Write(frequencyStatistic);
}
// вывод в результирующий файл
using (StreamWriter writer = new StreamWriter(outputFileName))
{
BaseStatisticWriter statisticWriter = new WordFrequencyStreamWriter(writer);
statisticWriter.Write(frequencyStatistic);
}
Console.WriteLine("Обработка завершена");
}
public override void Write(BaseStatistic statistic)
{
// проверим тип статистики
WordFrequencyStatistic result = statistic as WordFrequencyStatistic;
if (result == null)
{
throw new Exception(ErrorMessages.WriterInvalidStatistic);
}
foreach (var i in result.Items)
{
Console.WriteLine("{0} = {1}", i.Word, i.Frequency);
}
}
public override void Write(BaseStatistic statistic)
{
// проверим тип статистики
WordFrequencyStatistic result = statistic as WordFrequencyStatistic;
if (result == null)
{
throw new Exception(ErrorMessages.WriterInvalidStatistic);
}
foreach (var key in result.Items)
{
//
}
}
/// <summary>
/// Данный метод не должен быть использован
/// </summary>
/// <param name="statistic"></param>
public override void Write(BaseStatistic statistic)
{
throw new NotImplementedException();
}
/// <summary> /// Запись /// </summary> /// <param name="baseResult">Статистика</param> public abstract void Write(BaseStatistic statistic);
