System.ConfigTreeParser.Parse C# (CSharp) Method

        internal ConfigNode Parse(String fileName, String configPath)      
        {
            return Parse(fileName, configPath, false);
        }

        [System.Security.SecurityCritical]  // auto-generated
        private Hashtable GetSatelliteAssembliesFromConfig()
        {
#if FEATURE_FUSION

            String fileName = AppDomain.CurrentDomain.FusionStore.ConfigurationFileInternal;
            if (fileName == null) {
                return null;
            }

            // Don't do a security assert.  We need to support semi-trusted 
            // scenarios, but asserting here causes infinite resource lookups
            // while initializing security & looking up mscorlib's config file.
            // Use internal methods to bypass security checks.

            // If we're dealing with a local file name or a UNC path instead 
            // of a URL, check to see if the file exists here for perf (avoids
            // throwing a FileNotFoundException).
            if (fileName.Length >= 2 && 
                ((fileName[1] == Path.VolumeSeparatorChar) || (fileName[0] == Path.DirectorySeparatorChar && fileName[1] == Path.DirectorySeparatorChar)) &&
                !File.InternalExists(fileName))
                return null;

            ConfigTreeParser parser = new ConfigTreeParser();
            String queryPath = "/configuration/satelliteassemblies";
            ConfigNode node = null;
            // Catch exceptions in case a web app doesn't have a config file.
            try {
                node = parser.Parse(fileName, queryPath, true);
            }
            catch(Exception) {}

            if (node == null) {
                return null;
            }

            // The application config file will contain sections like this:
            // <?xml version="1.0"?>
            // <configuration>
            //     <satelliteassemblies>
            //         <assembly name="mscorlib, Version=..., PublicKeyToken=...">
            //             <culture>fr</culture>
            //         </assembly>
            //         <assembly name="UserAssembly, ...">
            //             <culture>fr-FR</culture>
            //             <culture>de-CH</culture>
            //         </assembly>
            //         <assembly name="UserAssembly2, ...">
            //         </assembly>
            //    </satelliteassemblies>
            // </configuration>
            Hashtable satelliteInfo = new Hashtable(StringComparer.OrdinalIgnoreCase);
            foreach(ConfigNode assemblyNode in node.Children) {
                if (!String.Equals(assemblyNode.Name, "assembly"))
                    throw new ApplicationException(Environment.GetResourceString("XMLSyntax_InvalidSyntaxSatAssemTag", Path.GetFileName(fileName), assemblyNode.Name));

                if (assemblyNode.Attributes.Count == 0)
                    throw new ApplicationException(Environment.GetResourceString("XMLSyntax_InvalidSyntaxSatAssemTagNoAttr", Path.GetFileName(fileName)));

                DictionaryEntry de = (DictionaryEntry) assemblyNode.Attributes[0];
                String assemblyName = (String) de.Value;
                if (!String.Equals(de.Key, "name") || String.IsNullOrEmpty(assemblyName) || assemblyNode.Attributes.Count > 1) 
                    throw new ApplicationException(Environment.GetResourceString("XMLSyntax_InvalidSyntaxSatAssemTagBadAttr", Path.GetFileName(fileName), de.Key, de.Value));

                ArrayList list = new ArrayList(5);
                foreach(ConfigNode child in assemblyNode.Children)
                    if (child.Value != null)
                        list.Add(child.Value);

                String[] satellites = new String[list.Count];
                for(int i=0; i<satellites.Length; i++) {
                    String cultureName = (String)list[i];
                    satellites[i] = cultureName;
#if !FEATURE_CORECLR
                    if (FrameworkEventSource.IsInitialized)
                    {
                        FrameworkEventSource.Log.ResourceManagerAddingCultureFromConfigFile(BaseNameField, MainAssembly, cultureName);
                    }
#endif
                }

                satelliteInfo.Add(assemblyName, satellites);
            }

            return satelliteInfo;
#else
            return null;
#endif //FEATURE_FUSION

        }