object GetValue(string str, ValidationContext ctxt)
{
string[] tokens = StringTokenizer.Tokenize(str);
object[] value = new object[tokens.Length];
if (tokens.Length == 0)
{
return(null); // don't allow 0-lenght item
}
for (int i = tokens.Length - 1; i >= 0; i--)
{
if ((value[i] = itemType.CreateValue(tokens[i], ctxt)) == null)
{
return(null);
}
}
return(value);
}
