/// <summary>
/// Collect them from a given assembly. Also works for interfaces.
/// </summary>
static public List <Type> GetTypeChildrenTypes(Type typeSearched, System.Reflection.Assembly assembly)
{
List <Type> result = new List <Type>();
Type[] types;
try
{
types = assembly.GetTypes();
}
catch (ReflectionTypeLoadException ex)
{
string message = string.Empty;
foreach (Exception subEx in ex.LoaderExceptions)
{
message += "{" + CommonHelper.GetExceptionMessage(subEx) + "}";
}
CoreSystemMonitor.OperationError("Failed to load assembly types for [" + typeSearched.Name + ", " + assembly.GetName().Name + "] [" + CommonHelper.GetExceptionMessage(ex) + ", " + message + "].");
return(result);
}
catch (Exception ex)
{
CoreSystemMonitor.OperationError("Failed to load assembly types for [" + typeSearched.Name + ", " + assembly.GetName().Name + "] [" + CommonHelper.GetExceptionMessage(ex) + "].");
return(result);
}
foreach (Type type in types)
{
if (typeSearched.IsInterface)
{
List <Type> interfaces = new List <Type>(type.GetInterfaces());
if (interfaces.Contains(typeSearched))
{
result.Add(type);
}
}
else if (type.IsSubclassOf(typeSearched))
{
result.Add(type);
}
}
return(result);
}
/// <summary>
/// This allows parsing with taking TimeZones into the string in consideration.
/// </summary>
public static DateTime ParseDateTimeWithZone(string dateTime)
{
DateTime result = DateTime.MinValue;
try
{
dateTime = dateTime.Trim();
if (string.IsNullOrEmpty(dateTime))
{
return(result);
}
if (dateTime.Contains("/"))
{// Some date time formats contain 2 zones like "Etc/GMT" - fix that here.
dateTime = dateTime.Substring(0, dateTime.IndexOf("/"));
}
if (dateTime.Contains("."))
{// Some date time formats contain a dot, clear it.
dateTime = dateTime.Replace(".", "");
}
if (dateTime.Contains("Thur"))
{// Thur occurs in some feeds and is not recognized.
dateTime = dateTime.Replace("Thur", "");
}
// The dateTime parameter is either local (no time
// zone specified), or it has a time zone.
// Use the regex to examine the last part of the
// dateTime string and determine which category it falls into.
Match m = Regex.Match(dateTime.Trim(), @"(\b\w{3,4}|[+-]?\d{4})$");
//Match m = Regex.Match(dateTime.Trim(), @"(\b\w{3,4})$");
if (m.Value == DateTime.Now.Year.ToString() ||
m.Value == (DateTime.Now.Year - 1).ToString() ||
m.Value == (DateTime.Now.Year - 2).ToString() ||
m.Value == (DateTime.Now.Year - 3).ToString())
{// Sometimes the year is passed this way and the algo confuses it with a timizing zone.
m = null;
}
if (m == null || m.Length == 0)
{
//result = DateTime.Parse(dateTime);
if (DateTimeHelper.TryParse(dateTime, DateTimeHelper.DateTimeFormat.USA_DATE, out result) == false)
{
result = DateTime.MinValue;
}
}
else
{
// Date w/ time zone. m.Value holds the time zone info
// (either a time zone name (e.g. PST), or the
// numeric offset (e.g. -0800).
result = ConvertToLocalDateTime(dateTime, m.Value);
}
}
catch (Exception ex)
{
CoreSystemMonitor.OperationError("Failed to parse time.", ex);
}
return(result);
}
