void IEngineCalculator.RegisterStatisticCalculator(ICountingStatisticCalculator calculator)
{
if (calculator == null)
{
throw new ArgumentNullException(TextConstants.TEXT_NULL_ERROR);
}
this.statisticCalculators.Add(calculator);
}
/// <summary>
/// parametrized constructor with a default statistic calculator
/// </summary>
/// <param name="wordcalculator"></param>
public EngineCalculator(ICountingStatisticCalculator wordcalculator, ICountingStatisticCalculator spacecalculator, ICountingStatisticCalculator hyphenscalculator) : this()
{
this.statisticCalculators.Add(wordcalculator);
this.statisticCalculators.Add(spacecalculator);
this.statisticCalculators.Add(hyphenscalculator);
}
