public void AppendKVP <T>(string key, T value, TypeMarshaller <T> marshaller)
{
checkArgs();
_stringBuilder.AppendFormatLine(KVP_PATTERN, key, pack());
return;
void checkArgs()
{
ThrowUtils.ThrowIf_NullArgument(key, marshaller);
throwIfKeyInvalid();
return;
void throwIfKeyInvalid()
{
bool haveInvalidChars = key.Any(c => !char.IsLetterOrDigit(c) && c != '_');
if (haveInvalidChars)
{
throw new INIBuilderException();
}
}
}
string pack()
{
var success = marshaller.TryPack(value, out string packed);
if (!success)
{
throw new INIBuilderException();
}
else if (_invalidCharsReplacer.GetType() != marshaller.GetType())
{
success = _invalidCharsReplacer.TryPack(packed, out packed);
if (!success)
{
throw new INIBuilderException();
}
}
return(packed);
}
}
public bool TryGetParam <T>(string key, TypeMarshaller <T> marshaller, out T result)
{
if (marshaller == null || key == null)
{
string errArgs =
marshaller == null?nameof(marshaller) + "," : "" +
key == null?nameof(key) : "";
throw new ArgumentNullException(errArgs);
}
result = default(T);
var paramExistsAndValid = IsParamExist(key);
if (paramExistsAndValid)
{
paramExistsAndValid &= CommonUtils.TryOrDefault(() => GetParam(key, marshaller), out result);
}
return(paramExistsAndValid);
}
public T GetParam <T>(string key, TypeMarshaller <T> marshaller)
{
if (marshaller == null || key == null)
{
string errArgs =
marshaller == null?nameof(marshaller) + "," : "" +
key == null?nameof(key) : "";
throw new ArgumentNullException(errArgs);
}
var success = true;
string raw = _parameters[key];
if (_invalidCharsReplacer.GetType() != marshaller.GetType())
{
success = _invalidCharsReplacer.TryUnpack(_parameters[key], out raw);
}
success &= marshaller.TryUnpack(raw, out T result);
return(success ? result : throw new INIParserException(ParserErrors.UNSUCCESSFUL_UNPACKING, key));
}