forked from ln-dotnet/ln.json
63 lines
2.3 KiB
C#
63 lines
2.3 KiB
C#
// /**
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// * File: JSONObjectMapping.cs
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// * Author: haraldwolff
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// *
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// * This file and it's content is copyrighted by the Author and / or copyright holder.
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// * Any use wihtout proper permission is illegal and may lead to legal actions.
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// *
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// *
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// **/
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using System;
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using System.Collections.Generic;
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using System.Reflection;
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namespace ln.json.mapping
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{
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public class JSONObjectMapping : JSONMapping
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{
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Dictionary<string, Action<object,object>> setters = new Dictionary<string, Action<object,object>>();
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Dictionary<string, Func<object, object>> getters = new Dictionary<string, Func<object, object>>();
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Dictionary<string, Type> types = new Dictionary<string, Type>();
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public JSONObjectMapping(Type type)
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:base(type)
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{
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foreach (FieldInfo fieldInfo in type.GetFields(BindingFlags.Instance | BindingFlags.Public))
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{
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setters.Add(fieldInfo.Name, (object arg1, object arg2) => fieldInfo.SetValue(arg1, arg2));
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getters.Add(fieldInfo.Name, (object arg) => fieldInfo.GetValue(arg));
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types.Add(fieldInfo.Name, fieldInfo.FieldType);
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}
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foreach (PropertyInfo propertyInfo in type.GetProperties(BindingFlags.Instance | BindingFlags.Public))
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{
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setters.Add(propertyInfo.Name, (object arg1, object arg2) => propertyInfo.SetValue(arg1, arg2));
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getters.Add(propertyInfo.Name, (object arg) => propertyInfo.GetValue(arg));
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types.Add(propertyInfo.Name, propertyInfo.PropertyType);
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}
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}
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public override object FromJson(JSONMapper mapper, JSONValue json)
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{
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JSONObject jObject = (JSONObject)json;
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object o = Activator.CreateInstance(TargetType);
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foreach (string name in setters.Keys)
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{
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if (jObject.ContainsKey(name))
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setters[name](o, mapper.FromJson(jObject[name], types[name]));
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}
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return o;
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}
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public override JSONValue ToJson(JSONMapper mapper, object value)
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{
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JSONObject json = new JSONObject();
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foreach (string name in getters.Keys)
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{
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json[name] = mapper.ToJson(getters[name](value));
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}
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return json;
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}
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}
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}
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