public ManifestParser()

in Source/Tx.Windows.TypeGeneration/ManifestParser.cs [23:85]
52 lines of code
11 McCabe index (conditional complexity)

        public ManifestParser(string manifest)
        {
            XElement localization;
            XElement resources = null;

            _root = XElement.Parse(manifest);
            _instrumentation = _root.Element(ElementNames.Instrumentation);
            if (_instrumentation == null)
            {
                _instrumentation = _root.Element(ElementNames.Instrumentation1);
                localization = _root.Element(ElementNames.Localization1);

                if (localization != null)
                    resources = localization.Element(ElementNames.Resources1);

                if (resources != null)
                    _stringTable = resources.Element(ElementNames.StringTable1);
            }
            else
            {
                localization = _root.Element(ElementNames.Localization);
                if (localization != null)
                {
                    resources = localization.Element(ElementNames.Resources);
                    if (resources != null)
                        _stringTable = resources.Element(ElementNames.StringTable);
                }
            }

            _events = _instrumentation.Element(ElementNames.Events);
            if (_events == null)
                throw new Exception("The element <events> in namespace http://schemas.microsoft.com/win/2004/08/events was not found");

            _providers = _events.Elements(ElementNames.Provider);
            _code = new Dictionary<string, string>();


            foreach (XElement provider in _providers)
            {
                // Itis unusual that the source attribute is missing. I send mail to Vance
                string source = provider.Attribute(AttributeNames.Source) == null
                                    ? "Xml"
                                    : provider.Attribute(AttributeNames.Source).Value;

                switch (source)
                {
                    case "Xml":
                        ParseManifestProvider(provider);
                        break;

                    case "Wbem":
                        ParseClassicProvider(provider);
                        break;

                    default:
                        throw new Exception(
                            String.Format(
                                "unknown source attribute {0} for provider {1}. The expexted values are Xml and Wbem",
                                source,
                                provider.Attribute(AttributeNames.Name).Value));
                }
            }
        }