//---------------------------------------------------------------------
private bool ReadVariable(InputVariable var,
bool optional)
{
if (var == null)
{
throw new System.ArgumentNullException();
}
if (VariableNameMatches(var.Name, optional))
{
// Read the variable's value
StringReader strReader = new StringReader(textAfterName);
try {
var.ReadValue(strReader);
}
catch (InputVariableException exc) {
throw new LineReaderException(reader, exc);
}
TextReader.SkipWhitespace(strReader);
string textAfterValue = strReader.ReadToEnd();
if (textAfterValue.Length == 0)
{
return(true);
}
string message = string.Format("Extra text after the value for \"{0}\"",
var.Name);
throw ExtraTextException(message, textAfterValue);
}
return(false);
}
//---------------------------------------------------------------------
/// <summary>
/// Reads the value of an input variable from the current line.
/// </summary>
/// <exception cref="InputValueException">
/// </exception>
/// <remarks>
/// This method is used for reading column values from a table. The
/// current line is a row in the table.
/// </remarks>
protected void ReadValue(InputVariable var,
StringReader currentLine)
{
Require.ArgumentNotNull(var);
Require.ArgumentNotNull(currentLine);
var.ReadValue(currentLine);
SetCurrentVar(var);
}