private static void SetValue(ArgumentMap map, NameValueArgument argument, IArgumentDefinition arguments)
{
var property = map.Property;
var type = property.PropertyType;
if (property.Name == "Help")
{
property.SetValue(arguments, true, null);
}
else
{
property.SetValue(arguments, ArgumentValue.Parse(type, argument.Value.ToString(CultureInfo.CurrentCulture)), null);
}
}
public void ParseArguments(string[] args)
{
var map = this.mapManager.GetArgumentMap();
var argumentDefinitionClassName = this.mapManager.ArgumentDefinition.GetType().Name;
if (map.Count == 0)
{
throw new InvalidArgumentException(string.Format(
CultureInfo.CurrentCulture,
"No arguments were defined in {0}",
argumentDefinitionClassName));
}
var requiredList = map.Where(m => m.Attributes.Required)
.Select(s => s.Attributes.LongName).ToList();
foreach (var arg in args)
{
var argument = NameValueArgument.Parse(arg);
var mapItem = map.FirstOrDefault(a =>
0 == string.Compare(a.Attributes.LongName, argument.Name, true, CultureInfo.CurrentCulture))
?? map.FirstOrDefault(a =>
0 == string.Compare(a.Attributes.ShortName, argument.Name, true, CultureInfo.CurrentCulture));
if (mapItem == null)
{
throw new InvalidArgumentException(string.Format(
CultureInfo.CurrentCulture,
"Argument '{0}' not defined in definition class {1}",
argument.Name,
argumentDefinitionClassName));
}
requiredList.Remove(mapItem.Attributes.LongName);
SetValue(mapItem, argument, this.mapManager.ArgumentDefinition);
}
if (requiredList.Count > 0)
{
throw new InvalidArgumentException(string.Format(
CultureInfo.CurrentCulture,
"Required arguments not specified: {0}",
string.Join(", ", requiredList.ToArray())));
}
}
public static NameValueArgument Parse(string value)
{
string argument;
if (value.StartsWith("/", true, CultureInfo.CurrentCulture) ||
value.StartsWith("-", true, CultureInfo.CurrentCulture))
{
argument = value.Substring(1, value.Length - 1);
}
else
{
throw new InvalidArgumentException(value);
}
var result = new NameValueArgument();
var vals = argument.Split(':');
for (var i = 0; i < vals.Length; i++)
{
if (i == 0)
{
result.Name = vals[i];
}
else
{
result.Value += vals[i];
if (i < vals.Length - 1)
{
result.Value += ":";
}
}
}
if (!string.IsNullOrWhiteSpace(result.Value))
{
result.Value = result.Value.Trim('"');
}
return(result);
}