UrlMapping.cs source code in C# .NET

Source code for the .NET framework in C#

                        
Code:

                         / DotNET / DotNET / 8.0 / untmp / whidbey / REDBITS / ndp / fx / src / xsp / System / Web / Configuration / UrlMapping.cs / 2 / UrlMapping.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.Globalization;
    using System.IO; 
    using System.Text;
    using System.ComponentModel; 
    using System.Web.Util; 
    using System.Diagnostics;
    using System.Security.Permissions; 

    [AspNetHostingPermission(SecurityAction.LinkDemand, Level=AspNetHostingPermissionLevel.Minimal)]
    public sealed class UrlMapping : ConfigurationElement {
        private static ConfigurationPropertyCollection _properties; 

        #region Property Declarations 
        private static readonly ConfigurationProperty _propUrl = 
            new ConfigurationProperty("url",
                                        typeof(string), 
                                        null,
                                        StdValidatorsAndConverters.WhiteSpaceTrimStringConverter,
                                        new CallbackValidator(typeof(string), ValidateUrl),
                                        ConfigurationPropertyOptions.IsRequired | ConfigurationPropertyOptions.IsKey); 

        private static readonly ConfigurationProperty _propMappedUrl = 
            new ConfigurationProperty("mappedUrl", 
                                        typeof(string),
                                        null, 
                                        StdValidatorsAndConverters.WhiteSpaceTrimStringConverter,
                                        StdValidatorsAndConverters.NonEmptyStringValidator,
                                        ConfigurationPropertyOptions.IsRequired);
        #endregion 

        static UrlMapping() { 
            // Property initialization 
            _properties = new ConfigurationPropertyCollection();
            _properties.Add(_propUrl); 
            _properties.Add(_propMappedUrl);
        }

        internal UrlMapping() { 
        }
 
        public UrlMapping(string url, string mappedUrl) { 
            base[_propUrl] = url;
            base[_propMappedUrl] = mappedUrl; 
        }

        protected override ConfigurationPropertyCollection Properties {
            get { 
                return _properties;
            } 
        } 

        [ConfigurationProperty("url", IsRequired = true, IsKey = true)] 
        public string Url {
            get {
                return (string)base[_propUrl];
            } 
        }
 
        [ConfigurationProperty("mappedUrl", IsRequired = true)] 
        public string MappedUrl {
            get { 
                return (string)base[_propMappedUrl];
            }
        }
 
        static private void ValidateUrl(object value) {
            // The Url cannot be an empty string. Use the std validator for that 
            StdValidatorsAndConverters.NonEmptyStringValidator.Validate(value); 

            string url = (string)value; 

            if (!UrlPath.IsAppRelativePath(url)) {
                throw new ConfigurationErrorsException(SR.GetString(SR.UrlMappings_only_app_relative_url_allowed, url));
            } 
        }
    } 
}

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