private AssemblyIdentity CreateAssemblyIdentity()

in src/Tasks/GenerateManifestBase.cs [211:286]
66 lines of code
33 McCabe index (conditional complexity)

        private AssemblyIdentity CreateAssemblyIdentity(AssemblyIdentity baseIdentity, AssemblyIdentity entryPointIdentity)
        {
            string name = _assemblyName;
            string version = _assemblyVersion;
            string publicKeyToken = "0000000000000000";
            string culture = _targetCulture;

            if (String.IsNullOrEmpty(name))
            {
                if (baseIdentity != null && !String.IsNullOrEmpty(baseIdentity.Name))
                    name = baseIdentity.Name;
                else if (entryPointIdentity != null && !String.IsNullOrEmpty(entryPointIdentity.Name))
                {
                    if (_manifest is DeployManifest)
                        name = Path.GetFileNameWithoutExtension(entryPointIdentity.Name) + ".application";
                    else if (_manifest is ApplicationManifest)
                        name = entryPointIdentity.Name + ".exe";
                }
            }
            if (String.IsNullOrEmpty(name))
            {
                Log.LogErrorWithCodeFromResources("GenerateManifest.NoIdentity");
                return null;
            }

            if (String.IsNullOrEmpty(version))
            {
                if (baseIdentity != null && !String.IsNullOrEmpty(baseIdentity.Version))
                    version = baseIdentity.Version;
                else if (entryPointIdentity != null && !String.IsNullOrEmpty(entryPointIdentity.Version))
                    version = entryPointIdentity.Version;
            }
            if (String.IsNullOrEmpty(version))
                version = "1.0.0.0";

            if (String.IsNullOrEmpty(culture))
            {
                if (baseIdentity != null && !String.IsNullOrEmpty(baseIdentity.Culture))
                    culture = baseIdentity.Culture;
                else if (entryPointIdentity != null && !String.IsNullOrEmpty(entryPointIdentity.Culture))
                    culture = entryPointIdentity.Culture;
            }
            if (String.IsNullOrEmpty(culture)
             || String.Equals(culture, "neutral", StringComparison.OrdinalIgnoreCase)
             || String.Equals(culture, "*", StringComparison.OrdinalIgnoreCase))
                culture = "neutral";

            if (String.IsNullOrEmpty(_processorArchitecture))
            {
                if (baseIdentity != null && !String.IsNullOrEmpty(baseIdentity.ProcessorArchitecture))
                    _processorArchitecture = baseIdentity.ProcessorArchitecture;
                else if (entryPointIdentity != null && !String.IsNullOrEmpty(entryPointIdentity.ProcessorArchitecture))
                    _processorArchitecture = entryPointIdentity.ProcessorArchitecture;
            }
            if (String.IsNullOrEmpty(_processorArchitecture))
                _processorArchitecture = "msil";

            // Fixup for non-ClickOnce case...
            if (_manifest is ApplicationManifest)
            {
                ApplicationManifest applicationManifest = _manifest as ApplicationManifest;
                if (!applicationManifest.IsClickOnceManifest)
                {
                    // Don't need publicKeyToken attribute for non-ClickOnce case
                    publicKeyToken = null;
                    // Language attribute should be omitted if neutral
                    if (String.Compare(culture, "neutral", StringComparison.OrdinalIgnoreCase) == 0)
                        culture = null;
                    // WinXP loader doesn't understand "msil"
                    if (String.Compare(_processorArchitecture, "msil", StringComparison.OrdinalIgnoreCase) == 0)
                        _processorArchitecture = null;
                }
            }

            return new AssemblyIdentity(name, version, publicKeyToken, culture, _processorArchitecture);
        }