TypeNameConverter.cs source code in C# .NET

Source code for the .NET framework in C#

                        
Code:

                         / Net / Net / 3.5.50727.3053 / DEVDIV / depot / DevDiv / releases / whidbey / netfxsp / ndp / fx / src / Configuration / System / Configuration / TypeNameConverter.cs / 1 / TypeNameConverter.cs
                        

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

using System; 
using System.Collections; 
using System.IO;
using System.Reflection; 
using System.Security.Permissions;
using System.Xml;
using System.Collections.Specialized;
using System.Globalization; 
using System.ComponentModel;
using System.Security; 
using System.Text; 

namespace System.Configuration { 

    public sealed class TypeNameConverter : ConfigurationConverterBase {

        public override object ConvertTo(ITypeDescriptorContext ctx, CultureInfo ci, object value, Type type) { 
            // Make the check here since for some reason value.GetType is not System.Type but RuntimeType
            if (!(value is Type)) { 
                ValidateType(value, typeof(Type)); 
            }
 
            string result = null;

            if (value != null) {
                result = ((Type)value).AssemblyQualifiedName; 
            }
 
            return result; 
        }
 
        public override object ConvertFrom(ITypeDescriptorContext ctx, CultureInfo ci, object data) {

            Type result = TypeUtil.GetTypeWithReflectionPermission((string)data, false);
 
            if (result == null) {
                throw new ArgumentException(SR.GetString(SR.Type_cannot_be_resolved, (string)data)); 
            } 

            return result; 
        }
    }
}

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

using System; 
using System.Collections; 
using System.IO;
using System.Reflection; 
using System.Security.Permissions;
using System.Xml;
using System.Collections.Specialized;
using System.Globalization; 
using System.ComponentModel;
using System.Security; 
using System.Text; 

namespace System.Configuration { 

    public sealed class TypeNameConverter : ConfigurationConverterBase {

        public override object ConvertTo(ITypeDescriptorContext ctx, CultureInfo ci, object value, Type type) { 
            // Make the check here since for some reason value.GetType is not System.Type but RuntimeType
            if (!(value is Type)) { 
                ValidateType(value, typeof(Type)); 
            }
 
            string result = null;

            if (value != null) {
                result = ((Type)value).AssemblyQualifiedName; 
            }
 
            return result; 
        }
 
        public override object ConvertFrom(ITypeDescriptorContext ctx, CultureInfo ci, object data) {

            Type result = TypeUtil.GetTypeWithReflectionPermission((string)data, false);
 
            if (result == null) {
                throw new ArgumentException(SR.GetString(SR.Type_cannot_be_resolved, (string)data)); 
            } 

            return result; 
        }
    }
}

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

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