public MyProgramController()
{
myDataStorerForCustomers = null;
myDataStorerForBoats = null;
myDataStorerForOwnedBoats = new MyDataStorerForOwnedBoats();
}
public void LoadBoat(string filePath)
{
myDataStorerForBoats = new MyDataStorerForBoats(filePath);
}
// TODO: Fix this and create an abstract class instead.
private void processFileForBoats()
{
//Boat theBoat.
string[] boatFields;
string aBoatRecord = myStreamReader.ReadLine();
// Read the file record by record.
while (aBoatRecord != null)
{
// Break the record into fields.
boatFields = aBoatRecord.Split(DELIMETER);
try
{
// Validate the record.
for (int i = 0; i < Boat.NUMBER_OF_FIELDS; i++)
{
// This throws a MyInvalidFieldException.
MyDataStorerForBoats.TryValidateField(i, boatFields[i]);
}
// Once it passes the validation loop....
// TODO: Create a Boat constants for the indexes.
string boatType = boatFields[0];
string regNum = boatFields[1];
string length = boatFields[2];
string manufacturer = boatFields[3];
string year = boatFields[4];
switch (boatType)
{
// TODO: Make a method for the repeated codes.
case "Boat":
Boat aBoat = new Boat(Convert.ToInt32(regNum), Convert.ToInt32(length), manufacturer, Convert.ToInt32(year));
// Add the object boat to the boat array.
anArray[counter++] = aBoat;
break;
case "MotorBoat":
// Added validation needed for motorboats.
// TODO: Make a variable for the indexes.
MyDataStorerForBoats.TryValidateField(5, boatFields[5]);
MyDataStorerForBoats.TryValidateField(6, boatFields[6]);
// If all fields are valid, create an object "MotorBoat".
string numOfEngines = boatFields[5];
string fuelType = boatFields[6];
MotorBoat aMotorBoat = new MotorBoat(Convert.ToInt32(regNum), Convert.ToInt32(length), manufacturer, Convert.ToInt32(year), Convert.ToInt32(numOfEngines), fuelType);
// Add the object to the boat array.
anArray[counter++] = aMotorBoat;
break;
case "SailBoat":
// Added validation needed for sailboats.
// TODO: Make a variable for the indexes.
MyDataStorerForBoats.TryValidateField(5, boatFields[5]);
MyDataStorerForBoats.TryValidateField(6, boatFields[6]);
// If all fields are valid, create an object "SailBoat".
string numOfSails = boatFields[5];
string numOfMasts = boatFields[6];
SailBoat aSailBoat = new SailBoat(Convert.ToInt32(regNum), Convert.ToInt32(length), manufacturer, Convert.ToInt32(year), Convert.ToInt32(numOfSails), Convert.ToInt32(numOfMasts));
// Add the object boat to the boat array.
anArray[counter++] = aSailBoat;
break;
}
}
catch (IndexOutOfRangeException ioore)
{
Console.WriteLine("Caught in my own method processFileForBoat(), catch block ioore: " + ioore.Message);
}
catch (MyInvalidFieldException mife)
{
Console.WriteLine("Caught in my own method processFile(), catch block mife: " + mife.Message);
}
catch (Exception e)
{
Console.WriteLine("Caught in my own method processFileForBoat(), catch block e: " + e.Message);
}
// Read the next record.
aBoatRecord = myStreamReader.ReadLine();
}
}