/*
* Extract the condition into its own method.
* · Extract the then part and the else part into their own methods.
* ?? Was ist der Standardfall
*/
public void aMethod(MyDateTime date, double quantity)
{
double charge = 0;
if (date.before(SUMMER_START) || date.after(SUMMER_END))
{
double specialRate = _winterRate * 2;
if (date.after(SUMMER_END))
{
charge = _winterRate + specialRate;
}
else if (date.before(SUMMER_START))
{
charge = _winterRate;
}
if (date.isFriday() && charge > quantity * 3)
{
charge = quantity * _winterRate + _winterServiceCharge;
}
charge += quantity * _winterRate + _winterServiceCharge;
}
else
{
charge = quantity * _summerRate;
}
}
/*
* Extract the condition into its own method.
* · Extract the then part and the else part into their own methods.
*/
public void aMethod(MyDateTime date, double quantity)
{
double charge;
if (date.before(SUMMER_START) || date.after(SUMMER_END))
{
charge = quantity * _winterRate + _winterServiceCharge;
}
else
{
charge = quantity * _summerRate;
}
}
private bool DateNotIinSesaon(MyDateTime date)
{
return(date.before(SUMMER_START) || date.after(SUMMER_END));
}
private bool NotInSeason(MyDateTime date)
{
return(date.before(SUMMER_START) || date.after(SUMMER_END));
}
private bool OffSeason(MyDateTime date)
{
return(date.after(SUMMER_END));
}