public static MethodDefinition ConcreteMethodMatching(Navigator nav, string regex, AdviceSpec spec)
{
MethodDefinition result = Method(nav, spec);
if (!SimpleRegex.IsMatch(result, regex))
{
string errorMsg = string.Format
("Expected to match signature {0}, but got {1}",
SimpleRegex.EscapePseudoRegex(regex), result);
throw new AdviceException(errorMsg, spec);
}
return(result);
}
public object Invoke(XsltContext xsltContext, object[] args, XPathNavigator docContext)
{
bool result = false;
try {
if (args.Length == 2)
{
XPathNodeIterator it = (XPathNodeIterator)args[0];
if (it.MoveNext())
{
string pseudoRegexp = (string)args[1];
result = SimpleRegex.IsMatch(it.Current, pseudoRegexp);
}
}
else
{
string pseudoRegexp = (string)args[0];
result = SimpleRegex.IsMatch(docContext, pseudoRegexp);
}
} catch (Exception e) {
Console.WriteLine("Regular Expression function failed : \n" + e);
}
return(result);
}