/// <summary>
/// Extracts all arguments from line.
/// </summary>
/// <param name="data">Raw line with user arguments.</param>
/// <param name="splitter">A character that delimits arguments.</param>
/// <returns>List of parsed arguments or null value if data is empty.</returns>
/// <exception cref="SyntaxIncorrectException">If incorrect arguments line.</exception>
protected Argument[] extractArgs(string data, char splitter = ',')
{
if(String.IsNullOrWhiteSpace(data)) {
return new Argument[0];
}
StringHandler h = new StringHandler();
string[] raw = h.protectArguments(data).Split(splitter);
Argument[] ret = new Argument[raw.Length];
for(int i = 0; i < raw.Length; ++i)
{
string arg = h.recovery(raw[i]).Trim();
if(arg.Length < 1 && splitter == ',') { // std: p1, p2, p3
throw new SyntaxIncorrectException("PM - extractArgs: incorrect arguments line '{0}'", data);
}
ret[i] = detectArgument(arg);
}
return ret;
}
