public void readFromFile()
{
String line;
String[] tokens;
int length;
int corrupted = 0;
System.IO.StreamReader infile = new System.IO.StreamReader("transactions.txt");
while ((line = infile.ReadLine()) != null)
{
tokens = line.Split(',');
try
{
switch (tokens[0])
{
case "House":
if (!zonelist.Contains(tokens[4]))
{
throw new Exception("Invalid zone");
}
House h = new House(Convert.ToInt32(tokens[1]), Convert.ToInt32(tokens[2]), Convert.ToInt32(tokens[3]), tokens[4]);
this.addObject(new Transaction(h, Convert.ToInt32(tokens[5]), Convert.ToInt32(tokens[6])));
break;
case "Flat":
if (!zonelist.Contains(tokens[3]))
{
throw new Exception("Invalid zone");
}
Flat f = new Flat(Convert.ToInt32(tokens[1]), Convert.ToInt32(tokens[2]), tokens[3]);
this.addObject(new Transaction(f, Convert.ToInt32(tokens[4]), Convert.ToInt32(tokens[5])));
break;
case "CommSp":
if (!zonelist.Contains(tokens[2]))
{
throw new Exception("Invalid zone");
}
CommSp cs = new CommSp(Convert.ToInt32(tokens[1]), tokens[2]);
this.addObject(new Transaction(cs, Convert.ToInt32(tokens[3]), Convert.ToInt32(tokens[4])));
break;
default:
corrupted++;
break;
}
}
catch (Exception e)
{
Console.WriteLine(e.Message);
corrupted++;
}
}
Console.WriteLine(corrupted + " corrupted lines \n");
infile.Close();
}
public Transaction(CommSp item, int year, int month)
{
this.item = item;
this.year = year;
this.month = month;
}