public virtual void Prepare()
{
if (StaticMethod != null)
{
var lastDotIndex = StaticMethod.LastIndexOf('.');
if (lastDotIndex == -1 || lastDotIndex == StaticMethod.Length)
{
throw new ArgumentException(
"staticMethod must be a fully qualified class plus method name: " +
"e.g. 'example.MyExampleClass.myExampleMethod'");
}
var className = StaticMethod.Substring(0, lastDotIndex);
var methodName = StaticMethod.Substring(lastDotIndex + 1);
TargetClass = ResolveClassName(className);
TargetMethod = methodName;
}
var targetClass = TargetClass;
var targetMethod = TargetMethod;
if (targetClass == null)
{
throw new ArgumentNullException("Either 'targetClass' or 'targetObject' is required");
}
if (targetMethod == null)
{
throw new ArgumentNullException("Property 'targetMethod' is required");
}
var arguments = Arguments;
var argTypes = new Type[arguments.Length];
for (var i = 0; i < arguments.Length; ++i)
{
argTypes[i] = arguments[i] != null ? arguments[i].GetType() : typeof(object);
}
try
{
MethodObject = targetClass.GetMethod(targetMethod, argTypes);
}
catch (Exception)
{
// Just rethrow exception if we can't get any match.
MethodObject = FindMatchingMethod();
if (MethodObject == null)
{
throw;
}
}
}