public DateTimeFormatCollection(string file)
{
using (var reader = FileSystemUtils.GetStreamReaderForFileOrResource(file))
{
if (reader == null)
{
return;
}
while (!reader.EndOfStream)
{
var entry = reader.ReadLine();
if (string.IsNullOrEmpty(entry) || entry[0] == '#')
{
continue;
}
Add(entry);
}
}
}
private static void InitMapping()
{
m_NeedsInit = false;
foreach (var wintz in MappedSystemTimeZone())
{
m_Mapping.AddIfNew(wintz.Key.Id, wintz.Value);
m_Mapping.AddIfNew(wintz.Key.DisplayName, wintz.Value);
}
using (var reader = FileSystemUtils.GetStreamReaderForFileOrResource("TZMapping.txt"))
{
if (reader == null)
{
return;
}
while (!reader.EndOfStream)
{
var entry = reader.ReadLine();
if (string.IsNullOrEmpty(entry) || entry[0] == '#')
{
continue;
}
var tab = entry.IndexOf('\t');
if (tab <= 0)
{
continue;
}
var timeZoneID = entry.Substring(tab + 1);
if (DateTimeZoneProviders.Tzdb.Ids.Contains(timeZoneID))
{
m_Mapping.AddIfNew(entry.Substring(0, tab), timeZoneID);
}
else
{
Debug.WriteLine("Mapping target not found: " + entry);
}
}
}
}
