internal static object XmlToEnum(string value, Type type, Type attribType, bool requireValue = true, bool allowFlags = true, bool allowParse = true, bool allowNumeric = false)
{
var enumXmlCache = ReflectionCacheManager.GetEnumXml(type);
var val = enumXmlCache.Cache.GetValue(value, attribType);
if (val != null)
{
return(val);
}
if (!allowParse)
{
return(null);
}
try
{
var underlying = Nullable.GetUnderlyingType(type);
if (underlying != null)
{
type = underlying;
}
//todo: make this a tryparse, and then reparse and throw if we failed to parse
var e = Enum.Parse(type, value, true);
if (allowFlags == false && ((Enum)e).GetUnderlyingFlags().Any())
{
return(null);
}
if (!allowNumeric && e.ToString().ToLower() != value.ToLower())
{
return(null);
}
return(e);
}
catch
{
if (requireValue)
{
throw;
}
return(null);
}
}
internal static object XmlToEnum(string value, Type type, Type attribType, bool requireValue = true, bool allowFlags = true, bool allowParse = true)
{
var val = ReflectionCacheManager.GetEnumXml(type).GetValue(value, attribType);
if (val != null)
{
return(val);
}
if (!allowParse)
{
return(null);
}
try
{
var underlying = Nullable.GetUnderlyingType(type);
if (underlying != null)
{
type = underlying;
}
var e = Enum.Parse(type, value, true);
if (allowFlags == false && ((Enum)e).GetUnderlyingFlags().Any())
{
return(null);
}
return(e);
}
catch
{
if (requireValue)
{
throw;
}
return(null);
}
}