static void Main()

in UProveParams/Program.cs [35:89]
55 lines of code
9 McCabe index (conditional complexity)

        static void Main(string[] args)
        {
            string outputPath;
            if (args != null && args.Length > 1)
            {
                outputPath = args[0];
                if (!Directory.Exists(outputPath))
                {
                    throw new ArgumentException(outputPath + " does not exist");
                }
            }
            else
            {
                outputPath = Directory.GetCurrentDirectory();
            }
            System.IO.StreamWriter writer = null;
            try
            {
                foreach (Formatter.Type formatterType in formatterTypes)
                {
                    foreach (string groupName in groupNames)
                    {
                        string outputFile = Path.Combine(outputPath, "recommendedparams_" + groupName + "_" + formatterType + ".txt");
                        writer = new System.IO.StreamWriter(outputFile);
                        Formatter formater = new Formatter(formatterType, writer);
                        formater.PrintText("U-Prove Recommended Parameters (" + groupName + ")");
                        if (groupName.StartsWith("L"))
                        {
                            SubgroupRecommendedParameters.Print(formater, groupName);
                        }
                        else
                        {
                            ECRecommendedParameters.Print(formater, groupName);
                        }
                        Console.WriteLine("recommended parameters " + groupName + " written to " + outputFile);
                        writer.Close();
                        writer = null;
                    }
                }
            }
            catch (Exception e)
            {
                Console.Error.WriteLine(e.Message);
                Console.Error.WriteLine(e.StackTrace);
            }
            finally
            {
                if (writer != null)
                {
                    writer.Close();
                }
            }
            Console.WriteLine("completed");
            Console.ReadLine();
        }