ScriptingJsonSerializationSection.cs source code in C# .NET

Source code for the .NET framework in C#

                        
Code:

                         / DotNET / DotNET / 8.0 / untmp / Orcas / RTM / ndp / fx / src / xsp / System / Web / Extensions / Configuration / ScriptingJsonSerializationSection.cs / 1 / ScriptingJsonSerializationSection.cs
                        

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

namespace System.Web.Configuration { 
    using System; 
    using System.Configuration;
    using System.Security.Permissions; 
    using System.Web;
    using System.Web.Configuration;
    using System.Web.Script.Serialization;
 
    [AspNetHostingPermission(SecurityAction.LinkDemand, Level = AspNetHostingPermissionLevel.Minimal)]
    public sealed class ScriptingJsonSerializationSection : ConfigurationSection { 
        private static readonly ConfigurationProperty _propConverters = 
            new ConfigurationProperty("converters",
                                    typeof(ConvertersCollection), 
                                    null,
                                    ConfigurationPropertyOptions.IsDefaultCollection);

 
        private static readonly ConfigurationProperty _propRecursionLimitLimit =
            new ConfigurationProperty("recursionLimit", 
                                        typeof(int), 
                                        100,
                                        null, 
                                        new IntegerValidator(1, int.MaxValue),
                                        ConfigurationPropertyOptions.None);

        private static readonly ConfigurationProperty _propMaxJsonLength = 
            new ConfigurationProperty("maxJsonLength",
                                        typeof(int), 
                                        102400, 
                                        null,
                                        new IntegerValidator(1, int.MaxValue), 
                                        ConfigurationPropertyOptions.None);

        private static ConfigurationPropertyCollection _properties = BuildProperties();
 
        private static ConfigurationPropertyCollection BuildProperties() {
            ConfigurationPropertyCollection props = new ConfigurationPropertyCollection(); 
            props.Add(_propConverters); 
            props.Add(_propRecursionLimitLimit);
            props.Add(_propMaxJsonLength); 
            return props;
        }

        protected override ConfigurationPropertyCollection Properties { 
            get {
                return _properties; 
            } 
        }
 
        [ConfigurationProperty("converters", IsKey = true, DefaultValue = "")]
        public ConvertersCollection Converters {
            get {
                return (ConvertersCollection)base[_propConverters]; 
            }
        } 
 
        [ConfigurationProperty("recursionLimit", DefaultValue = 100)]
        public int RecursionLimit { 
            get {
                return (int)base[_propRecursionLimitLimit];
            }
            set { 
                base[_propRecursionLimitLimit] = value;
            } 
        } 

        [ConfigurationProperty("maxJsonLength", DefaultValue = 102400)] 
        public int MaxJsonLength {
            get {
                return (int)base[_propMaxJsonLength];
            } 
            set {
                base[_propMaxJsonLength] = value; 
            } 
        }
 
        internal class ApplicationSettings {
            private int _recusionLimit;
            private int _maxJsonLimit;
            private JavaScriptConverter[] _converters; 

            internal ApplicationSettings() { 
#pragma warning disable 0436 
                ScriptingJsonSerializationSection section = (ScriptingJsonSerializationSection)
                    WebConfigurationManager.GetSection("system.web.extensions/scripting/webServices/jsonSerialization"); 
#pragma warning restore 0436

                if (section != null) {
                    _recusionLimit = section.RecursionLimit; 
                    _maxJsonLimit = section.MaxJsonLength;
                    _converters = section.Converters.CreateConverters(); 
                } 
                else {
                    _recusionLimit = (int)_propRecursionLimitLimit.DefaultValue; 
                    _maxJsonLimit = (int)_propMaxJsonLength.DefaultValue;
                    _converters = new JavaScriptConverter[0];
                }
            } 

            internal int RecursionLimit { 
                get { 
                    return _recusionLimit;
                } 
            }

            internal int MaxJsonLimit {
                get { 
                    return _maxJsonLimit;
                } 
            } 

            internal JavaScriptConverter[] Converters { 
                get {
                    return _converters;
                }
            } 

        } 
 
    }
} 

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

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