/// <summary>
/// Runs the specified example name.
/// </summary>
/// <param name="exampleName">Name of the example.</param>
/// <param name="args">The arguments.</param>
/// <exception cref="KeyNotFoundException">Thrown if the example with the specified name
/// is not found.</exception>
public void Run(string exampleName, IEnumerable <string> args)
{
SystemType codeExampleType = GetCodeExampleType(exampleName);
if (codeExampleType != null)
{
Console.WriteLine($"Requested: '{exampleName}', Loaded: '" +
$"{ExampleBase.GetVersionedName(codeExampleType)}'.");
}
else
{
throw new KeyNotFoundException($"Code example not found: '{exampleName}'.");
}
MethodBase method = codeExampleType.GetMethod("Main",
BindingFlags.Static | BindingFlags.Public);
if (method == null)
{
throw new MissingMethodException($"Main method not found in example: " +
$"'{exampleName}'.");
}
try
{
method.Invoke(null, new object[] { args.ToArray() });
}
catch (Exception e)
{
StackTrace stackTrace = new StackTrace(e.InnerException);
StackFrame frame = stackTrace.GetFrame(0);
if (frame.GetMethod() == method)
{
// The site of the exception was the main method itself. So there was an error
// calling the Run() method, typically due to argument errors.
throw new ArgumentException("Could not call the Run() method from Main(). " +
"Check your arguments.");
}
throw e.InnerException;
}
}
