public void Process(string inputFile)
{
_reader.Open(inputFile, CSVReaderWriter.Mode.Read);
string column1, column2;
while (_reader.Read(out column1, out column2))
{
_mailShot.SendMailShot(column1, column2);
}
_reader.Close();
}
public void Process(string inputFile)
{
// Slight better approach. Helps unit testing by mocking CSVReaderWriter dependency.
// These methods are made obsolete just to enforce the callers to use refactored approach and can be removed in future.
this._csvReaderWriter.Open(inputFile, CSVReaderWriter.Mode.Read);
string column1, column2;
while (this._csvReaderWriter.Read(out column1, out column2))
{
_mailShot.SendMailShot(column1, column2);
}
this._csvReaderWriter.Close();
}
public void Process(string inputFile)
{
var reader = new CsvReaderWriter();
reader.Open(inputFile, CSVReaderWriterForAnnotation.Mode.Read);
string column1, column2;
while (reader.Read(out column1, out column2))
{
_mailShot.SendMailShot(column1, column2);
}
reader.Close();
}
public void Process(string inputFile)
{
//Updated to instantiate the object in a using statment to ensure Dispose() is called
//when code exists the using block
using (var reader = new CSVReaderWriter()) {
reader.Open(inputFile, CSVReaderWriter.Mode.Read);
string column1, column2;
while (reader.Read(out column1, out column2))
{
_mailShot.SendMailShot(column1, column2);
}
}
}
public void Process(string inputFile)
{
// using old approach.
// These methods are made obsolete just to enforce the callers to use refactored approach and can be removed in future.
// CSVReaderWriter dependency can be handled throgh interface rather than directly depending on it, as shown in Process1() method.
var reader = new CSVReaderWriter();
reader.Open(inputFile, CSVReaderWriter.Mode.Read);
string column1, column2;
while (reader.Read(out column1, out column2))
{
_mailShot.SendMailShot(column1, column2);
}
reader.Close();
}
public void Process(string inputFile)
{
using (var stream = File.OpenText(inputFile))
{
var reader = new TSV.TSVReader(stream);
var line = reader.ReadLine();
while (line != null)
{
if (line.Count > 1) //skip invalid lines...
{
_mailShot.SendMailShot(line[0], line[1]);
}
line = reader.ReadLine();
}
}
}
public void Process(string inputFile)
{
// using new approach
this._csvReader.Read <EmailShot>(inputFile).ToList().ForEach(p => _mailShot.SendMailShot(p.Name, p.Address));
}