ExceptionTranslationTable.cs source code in C# .NET

Source code for the .NET framework in C#

                        

Code:

/ WCF / WCF / 3.5.30729.1 / untmp / Orcas / SP / ndp / cdf / src / WCF / infocard / Service / managed / Microsoft / InfoCards / ExceptionTranslationTable.cs / 1 / ExceptionTranslationTable.cs

                            //------------------------------------------------------------------------------ 
// Copyright (c) Microsoft Corporation.  All rights reserved.
//-----------------------------------------------------------------------------
namespace Microsoft.InfoCards
{ 
    using System;
    using System.Collections.Generic; 
    using System.ComponentModel; 
    using System.Diagnostics;
    using System.Runtime.InteropServices; 
    using System.Security;
    using System.Security.Principal;
    using System.IO;
    using Microsoft.InfoCards.Diagnostics; 
    using IDT=Microsoft.InfoCards.Diagnostics.InfoCardTrace;
 
 
    //
    // Summary: 
    //  This is the table that associates a non InfoCard exception with an HResult.
    //
    internal sealed class ExceptionTranslationTable
    { 
        Dictionary< Type, int > m_table;
 
        static ExceptionTranslationTable s_thisTable; 

        public static ExceptionTranslationTable Instance 
        {
            get
            {
                if ( null == s_thisTable ) 
                {
                    s_thisTable = new ExceptionTranslationTable(); 
                } 
                return s_thisTable;
            } 
        }

        private ExceptionTranslationTable()
        { 
            //
            // Add new translations here. 
            // 
            m_table = new Dictionary< Type, int >();
            // 
            // Please use HRESULTS ONLY.
            //
            m_table.Add( typeof( ApplicationException ), NativeMethods.COR_E_APPLICATION );
            m_table.Add( typeof( InvalidOperationException ), (int)EventCode.E_ICARD_COMMUNICATION ); 
            m_table.Add( typeof( NotImplementedException ), NativeMethods.E_NOTIMPL );
            m_table.Add( typeof( SecurityException ), NativeMethods.E_ACCESSDENIED ); 
        } 

        // 
        // Summary:
        //  Returns the hresult for a particular exception type.
        //
        public int this[ Type key ] { 
            get {
                return m_table[ key ]; 
            } 
        }
 
        //
        // Summary:
        //  returns whether the key is contained in the table.
        // 
        public bool ContainsKey( Type key )
        { 
            return m_table.ContainsKey( key ); 
        }
 
    }
}

// File provided for Reference Use Only by Microsoft Corporation (c) 2007.
// Copyright (c) Microsoft Corporation. All rights reserved.
                        

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