ProfilePropertyNameValidator.cs source code in C# .NET

Source code for the .NET framework in C#

                        
Code:

                         / FX-1434 / FX-1434 / 1.0 / untmp / whidbey / REDBITS / ndp / fx / src / xsp / System / Web / Configuration / ProfilePropertyNameValidator.cs / 1 / ProfilePropertyNameValidator.cs
                        

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

namespace System.Web.Configuration 
{ 
    using System;
    using System.Xml; 
    using System.Configuration;
    using System.Collections.Specialized;
    using System.Collections;
    using System.IO; 
    using System.Text;
    using System.Web.Util; 
 
    internal sealed class ProfilePropertyNameValidator : ConfigurationValidatorBase
    { 
        public override bool CanValidate(Type type) {
            return (type == typeof(string));
        }
        public override void Validate(object value) { 
            if (value == null) {
                throw new ArgumentNullException("value"); 
            } 

            string s = value as string; 
            if (s != null) {
                s = s.Trim();
            }
            if (string.IsNullOrEmpty(s)) { 
                throw new ArgumentException(SR.GetString(SR.Profile_name_can_not_be_empty));
            } 
 
            if (s.Contains(".")) {
                throw new ArgumentException(SR.GetString(SR.Profile_name_can_not_contain_period)); 
            }
        }
        internal static ProfilePropertyNameValidator SingletonInstance = new ProfilePropertyNameValidator();
    } 
}

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