protected override int Process()
{
foreach (var file in Files ?? Enumerable.Empty <string> ())
{
var result = 0;
try {
var allowProcessFile = true;
if (AllowedExtensions.Count > 0)
{
var ext = Path.GetExtension(file).ToLowerInvariant();
allowProcessFile = null != AllowedExtensions.FirstOrDefault(e => e == ext);
}
if (!File.Exists(file))
{
throw new FileNotFoundException("File not found.", file);
}
if (allowProcessFile)
{
PreProcessFile(file);
result = ProcessFile(file);
PostProcessFile(file);
}
}
catch (Exception ex) {
ProcessFileCatch(ex);
result = 1;
}
if (result != 0 && !ContinueOnErrors)
{
return(1);
}
}
return(0);
}