Imported Upstream version 4.0.0~alpha1

Former-commit-id: 806294f5ded97629b74c85c09952f2a74fe182d9

external/referencesource/System.ServiceModel/System/ServiceModel/ExceptionDetail.cs

@@ -0,0 +1,100 @@
+//-----------------------------------------------------------------------------
+// Copyright (c) Microsoft Corporation.  All rights reserved.
+//-----------------------------------------------------------------------------
+
+namespace System.ServiceModel
+{
+    using System;
+    using System.Globalization;
+    using System.Text;
+    using System.Runtime.Serialization;
+
+    [DataContract]
+    public class ExceptionDetail
+    {
+        string helpLink;
+        ExceptionDetail innerException;
+        string message;
+        string stackTrace;
+        string type;
+
+        public ExceptionDetail(Exception exception)
+        {
+            if (exception == null)
+            {
+                throw DiagnosticUtility.ExceptionUtility.ThrowHelperArgumentNull("exception");
+            }
+
+            this.helpLink = exception.HelpLink;
+            this.message = exception.Message;
+            this.stackTrace = exception.StackTrace;
+            this.type = exception.GetType().ToString();
+
+            if (exception.InnerException != null)
+            {
+                this.innerException = new ExceptionDetail(exception.InnerException);
+            }
+        }
+
+        [DataMember]
+        public string HelpLink
+        {
+            get { return this.helpLink; }
+            set { this.helpLink = value; }
+        }
+
+        [DataMember]
+        public ExceptionDetail InnerException
+        {
+            get { return this.innerException; }
+            set { this.innerException = value; }
+        }
+
+        [DataMember]
+        public string Message
+        {
+            get { return this.message; }
+            set { this.message = value; }
+        }
+
+        [DataMember]
+        public string StackTrace
+        {
+            get { return this.stackTrace; }
+            set { this.stackTrace = value; }
+        }
+
+        [DataMember]
+        public string Type
+        {
+            get { return this.type; }
+            set { this.type = value; }
+        }
+
+        public override string ToString()
+        {
+            return string.Format(CultureInfo.InvariantCulture, "{0}\n{1}", SR.GetString(SR.SFxExceptionDetailFormat), this.ToStringHelper(false));
+        }
+
+        string ToStringHelper(bool isInner)
+        {
+            StringBuilder sb = new StringBuilder();
+            sb.AppendFormat("{0}: {1}", this.Type, this.Message);
+            if (this.InnerException != null)
+            {
+                sb.AppendFormat(" ----> {0}", this.InnerException.ToStringHelper(true));
+            }
+            else
+            {
+                sb.Append("\n");
+            }
+            sb.Append(this.StackTrace);
+            if (isInner)
+            {
+                sb.AppendFormat("\n   {0}\n", SR.GetString(SR.SFxExceptionDetailEndOfInner));
+            }
+            return sb.ToString();
+        }
+    }
+}
+