MultitargetUtil.cs source code in C# .NET

Source code for the .NET framework in C#

                        
Code:

                         / 4.0 / 4.0 / untmp / DEVDIV_TFS / Dev10 / Releases / RTMRel / ndp / fx / src / Misc / MultitargetUtil.cs / 1305376 / MultitargetUtil.cs
                        

                        
                            //------------------------------------------------------------------------------ 
// 
//     Copyright (c) Microsoft Corporation.  All rights reserved.
// 
//----------------------------------------------------------------------------- 

namespace System.Resources { 
    using System; 

    ///  
    ///     Helper class supporting Multitarget type assembly qualified name resolution for ResX API.
    ///     Note: this file is compiled into different assemblies (runtime and VSIP assemblies ...)
    /// 
    internal static class MultitargetUtil 
    {
        ///  
        ///     This method gets assembly info for the corresponding type. If the delegate 
        ///     is provided it is used to get this information.
        ///  
        public static string GetAssemblyQualifiedName(Type type, Func typeNameConverter)
        {
            string assemblyQualifiedName = null;
 
            if (type != null)
            { 
                if (typeNameConverter != null) 
                {
                    try 
                    {
                        assemblyQualifiedName = typeNameConverter(type);
                    }
                    catch (Exception e) 
                    {
                        if (IsSecurityOrCriticalException(e)) 
                        { 
                            throw;
                        } 
                    }
                }

                if (string.IsNullOrEmpty(assemblyQualifiedName)) 
                {
                    assemblyQualifiedName = type.AssemblyQualifiedName; 
                } 
            }
 
            return assemblyQualifiedName;
        }

        // ExecutionEngineException is obsolete and shouldn't be used (to catch, throw or reference) anymore. 
        // Pragma added to prevent converting the "type is obsolete" warning into build error.
        #pragma warning disable 618 
        private static bool IsSecurityOrCriticalException(Exception ex) 
        {
            return ex is NullReferenceException 
                    || ex is StackOverflowException
                    || ex is OutOfMemoryException
                    || ex is System.Threading.ThreadAbortException
                    || ex is ExecutionEngineException 
                    || ex is IndexOutOfRangeException
                    || ex is AccessViolationException 
                    || ex is System.Security.SecurityException; 
        }
        #pragma warning restore 618 
    }
}

// File provided for Reference Use Only by Microsoft Corporation (c) 2007.

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