Imported Upstream version 4.6.0.125

Former-commit-id: a2155e9bd80020e49e72e86c44da02a8ac0e57a4

mcs/class/referencesource/System.IdentityModel/System/IdentityModel/BadRequestException.cs

@@ -0,0 +1,53 @@
+//------------------------------------------------------------
+// Copyright (c) Microsoft Corporation.  All rights reserved.
+//------------------------------------------------------------
+
+namespace System.IdentityModel
+{
+    using System;
+    using System.Runtime.Serialization;
+
+    /// <summary>
+    /// The specified RequestSecurityToken is not understood.
+    /// </summary>
+    [Serializable]
+    public class BadRequestException : RequestException
+    {
+        /// <summary>
+        /// Default constructor.
+        /// </summary>
+        public BadRequestException()
+            : base(SR.GetString(SR.ID2009))
+        {
+        }
+
+        /// <summary>
+        /// Constructor with message.
+        /// </summary>
+        /// <param name="message">The message describes what was causing the exception.</param>
+        public BadRequestException(string message)
+            : base(message)
+        {
+        }
+
+        /// <summary>
+        /// Constructor with message and inner exception.
+        /// </summary>
+        /// <param name="message">The message describes what was causing the exception.</param>
+        /// <param name="innerException">The inner exception indicates the real reason the exception was thrown.</param>
+        public BadRequestException(string message, Exception innerException)
+            : base(message, innerException)
+        {
+        }
+
+        /// <summary>
+        /// Constructor that sets the <see cref="SerializationInfo"/> with information about the exception.
+        /// </summary>
+        /// <param name="info">The <see cref="SerializationInfo"/> that holds the serialized object data about the exception being thrown.</param>
+        /// <param name="context">The <see cref="StreamingContext"/>. that contains contextual information about the source or destination.</param>
+        protected BadRequestException(SerializationInfo info, StreamingContext context)
+            : base(info, context)
+        {
+        }
+    }
+}