1#region Copyright notice and license 2// Protocol Buffers - Google's data interchange format 3// Copyright 2015 Google Inc. All rights reserved. 4// https://developers.google.com/protocol-buffers/ 5// 6// Redistribution and use in source and binary forms, with or without 7// modification, are permitted provided that the following conditions are 8// met: 9// 10// * Redistributions of source code must retain the above copyright 11// notice, this list of conditions and the following disclaimer. 12// * Redistributions in binary form must reproduce the above 13// copyright notice, this list of conditions and the following disclaimer 14// in the documentation and/or other materials provided with the 15// distribution. 16// * Neither the name of Google Inc. nor the names of its 17// contributors may be used to endorse or promote products derived from 18// this software without specific prior written permission. 19// 20// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 21// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 22// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 23// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 24// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 25// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 26// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 27// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 28// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 29// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 30// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 31#endregion 32 33using System.Reflection; 34 35namespace Google.Protobuf.Compatibility 36{ 37 /// <summary> 38 /// Extension methods for <see cref="PropertyInfo"/>, effectively providing 39 /// the familiar members from previous desktop framework versions while 40 /// targeting the newer releases, .NET Core etc. 41 /// </summary> 42 internal static class PropertyInfoExtensions 43 { 44 /// <summary> 45 /// Returns the public getter of a property, or null if there is no such getter 46 /// (either because it's read-only, or the getter isn't public). 47 /// </summary> 48 internal static MethodInfo GetGetMethod(this PropertyInfo target) 49 { 50 var method = target.GetMethod; 51 return method != null && method.IsPublic ? method : null; 52 } 53 54 /// <summary> 55 /// Returns the public setter of a property, or null if there is no such setter 56 /// (either because it's write-only, or the setter isn't public). 57 /// </summary> 58 internal static MethodInfo GetSetMethod(this PropertyInfo target) 59 { 60 var method = target.SetMethod; 61 return method != null && method.IsPublic ? method : null; 62 } 63 } 64} 65