83 lines
3.2 KiB
C#
83 lines
3.2 KiB
C#
#region License
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// Copyright (c) 2007 James Newton-King
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//
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// Permission is hereby granted, free of charge, to any person
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// obtaining a copy of this software and associated documentation
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// files (the "Software"), to deal in the Software without
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// restriction, including without limitation the rights to use,
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// copy, modify, merge, publish, distribute, sublicense, and/or sell
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// copies of the Software, and to permit persons to whom the
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// Software is furnished to do so, subject to the following
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// conditions:
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//
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// The above copyright notice and this permission notice shall be
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// included in all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
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// OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
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// HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
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// WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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// OTHER DEALINGS IN THE SOFTWARE.
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#endregion
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using System;
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using System.Globalization;
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using System.Reflection;
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using LC.Newtonsoft.Json.Serialization;
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#if !HAVE_LINQ
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using LC.Newtonsoft.Json.Utilities.LinqBridge;
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#endif
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namespace LC.Newtonsoft.Json.Utilities
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{
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internal abstract class ReflectionDelegateFactory
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{
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public Func<T, object> CreateGet<T>(MemberInfo memberInfo)
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{
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if (memberInfo is PropertyInfo propertyInfo)
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{
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// https://github.com/dotnet/corefx/issues/26053
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if (propertyInfo.PropertyType.IsByRef)
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{
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throw new InvalidOperationException("Could not create getter for {0}. ByRef return values are not supported.".FormatWith(CultureInfo.InvariantCulture, propertyInfo));
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}
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return CreateGet<T>(propertyInfo);
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}
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if (memberInfo is FieldInfo fieldInfo)
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{
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return CreateGet<T>(fieldInfo);
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}
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throw new Exception("Could not create getter for {0}.".FormatWith(CultureInfo.InvariantCulture, memberInfo));
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}
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public Action<T, object> CreateSet<T>(MemberInfo memberInfo)
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{
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if (memberInfo is PropertyInfo propertyInfo)
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{
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return CreateSet<T>(propertyInfo);
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}
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if (memberInfo is FieldInfo fieldInfo)
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{
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return CreateSet<T>(fieldInfo);
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}
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throw new Exception("Could not create setter for {0}.".FormatWith(CultureInfo.InvariantCulture, memberInfo));
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}
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public abstract MethodCall<T, object> CreateMethodCall<T>(MethodBase method);
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public abstract ObjectConstructor<object> CreateParameterizedConstructor(MethodBase method);
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public abstract Func<T> CreateDefaultConstructor<T>(Type type);
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public abstract Func<T, object> CreateGet<T>(PropertyInfo propertyInfo);
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public abstract Func<T, object> CreateGet<T>(FieldInfo fieldInfo);
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public abstract Action<T, object> CreateSet<T>(FieldInfo fieldInfo);
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public abstract Action<T, object> CreateSet<T>(PropertyInfo propertyInfo);
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}
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} |