public static IEnumerable <GeonamesAlternateNameEntity> Parse(string path)
{
using (var file = new StreamReader(path))
{
string line;
while ((line = file.ReadLine()) != null)
{
if (string.IsNullOrWhiteSpace(line))
{
continue;
}
if (line.TrimStart().StartsWith("#"))
{
continue;
}
var parse = line.Split(new char[] { '\t' });
var entity = GeonamesAlternateNameEntity.Parse(parse);
yield return(entity);
}
}
}
public static GeonamesAlternateNameEntity Parse(string[] parts)
{
if (parts.Length < 4)
{
throw new ArgumentException("Expecting at least 4 columns as input");
}
var entity = new GeonamesAlternateNameEntity()
{
AlternateNameId = int.Parse(parts[0]),
Id = int.Parse(parts[1]),
ISOLanguage = parts[2],
AlternateName = parts[3],
IsPreferredName = false,
IsShortName = false,
IsColloquial = false,
IsHistoric = false
};
if (parts.Length >= 5 && parts[4].Length > 0)
{
entity.IsPreferredName = parts[4] == "1" ? true : false;
}
if (parts.Length >= 6 && parts[5].Length > 0)
{
entity.IsShortName = parts[5] == "1" ? true : false;
}
if (parts.Length >= 7 && parts[6].Length > 0)
{
entity.IsColloquial = parts[6] == "1" ? true : false;
}
if (parts.Length >= 8 && parts[7].Length > 0)
{
entity.IsHistoric = parts[7] == "1" ? true : false;
}
return(entity);
}