ScriptingJsonSerializationSection.cs source code in C# .NET

Source code for the .NET framework in C#

                        
Code:

                         / 4.0 / 4.0 / untmp / DEVDIV_TFS / Dev10 / Releases / RTMRel / ndp / fx / src / xsp / System / Extensions / Configuration / ScriptingJsonSerializationSection.cs / 1305376 / ScriptingJsonSerializationSection.cs
                        

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

namespace System.Web.Configuration { 
    using System; 
    using System.Configuration;
    using System.Web; 
    using System.Web.Configuration;
    using System.Web.Script.Serialization;

    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.

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