Allow UTF8Encoding to be configurable in all serializers

Author: mythz

src/ServiceStack.Text/CsvSerializer.cs

@@ -13,7 +13,7 @@ namespace ServiceStack.Text
 {
     public class CsvSerializer
     {
-        private static readonly UTF8Encoding UTF8EncodingWithoutBom = new UTF8Encoding(false);
+        public static UTF8Encoding UTF8Encoding = new UTF8Encoding(false); //Don't emit UTF8 BOM by default
 
         private static Dictionary<Type, WriteObjectDelegate> WriteFnCache = new Dictionary<Type, WriteObjectDelegate>();
 
@@ -87,15 +87,15 @@ public static void SerializeToWriter<T>(T value, TextWriter writer)
         public static void SerializeToStream<T>(T value, Stream stream)
         {
             if (value == null) return;
-            var writer = new StreamWriter(stream, UTF8EncodingWithoutBom);
+            var writer = new StreamWriter(stream, UTF8Encoding);
             CsvSerializer<T>.WriteObject(writer, value);
             writer.Flush();
         }
 
         public static void SerializeToStream(object obj, Stream stream)
         {
             if (obj == null) return;
-            var writer = new StreamWriter(stream, UTF8EncodingWithoutBom);
+            var writer = new StreamWriter(stream, UTF8Encoding);
             var writeFn = GetWriteFn(obj.GetType());
             writeFn(writer, obj);
             writer.Flush();

src/ServiceStack.Text/JsonSerializer.cs

@@ -25,7 +25,7 @@ namespace ServiceStack.Text
 	/// </summary>
 	public static class JsonSerializer
 	{
-		private static readonly UTF8Encoding UTF8EncodingWithoutBom = new UTF8Encoding(false);
+	    public static UTF8Encoding UTF8Encoding = new UTF8Encoding(false); //Don't emit UTF8 BOM by default
 
 		public static T DeserializeFromString<T>(string value)
 		{
@@ -197,30 +197,30 @@ public static void SerializeToStream<T>(T value, Stream stream)
             }
             else
             {
-                var writer = new StreamWriter(stream, UTF8EncodingWithoutBom);
+                var writer = new StreamWriter(stream, UTF8Encoding);
                 JsonWriter<T>.WriteRootObject(writer, value);
                 writer.Flush();
             }
 		}
 
 		public static void SerializeToStream(object value, Type type, Stream stream)
 		{
-			var writer = new StreamWriter(stream, UTF8EncodingWithoutBom);
+			var writer = new StreamWriter(stream, UTF8Encoding);
 			JsonWriter.GetWriteFn(type)(writer, value);
 			writer.Flush();
 		}
 
 		public static T DeserializeFromStream<T>(Stream stream)
 		{
-			using (var reader = new StreamReader(stream, UTF8EncodingWithoutBom))
+			using (var reader = new StreamReader(stream, UTF8Encoding))
 			{
 				return DeserializeFromString<T>(reader.ReadToEnd());
 			}
 		}
 
 		public static object DeserializeFromStream(Type type, Stream stream)
 		{
-			using (var reader = new StreamReader(stream, UTF8EncodingWithoutBom))
+			using (var reader = new StreamReader(stream, UTF8Encoding))
 			{
 				return DeserializeFromString(reader.ReadToEnd(), type);
 			}

src/ServiceStack.Text/TypeSerializer.cs

@@ -15,7 +15,6 @@
 using System.Globalization;
 using System.IO;
 using System.Text;
-using System.Reflection;
 using ServiceStack.Text.Common;
 using ServiceStack.Text.Jsv;
 
@@ -26,7 +25,7 @@ namespace ServiceStack.Text
 	/// </summary>
 	public static class TypeSerializer
 	{
-		private static readonly UTF8Encoding UTF8EncodingWithoutBom = new UTF8Encoding(false);
+        public static UTF8Encoding UTF8Encoding = new UTF8Encoding(false); //Don't emit UTF8 BOM by default
 
 		public const string DoubleQuoteString = "\"\"";
 
@@ -212,15 +211,15 @@ public static void SerializeToStream<T>(T value, Stream stream)
             }
             else
             {
-                var writer = new StreamWriter(stream, UTF8EncodingWithoutBom);
+                var writer = new StreamWriter(stream, UTF8Encoding);
                 JsvWriter<T>.WriteRootObject(writer, value);
                 writer.Flush();
             }
 		}
 
 		public static void SerializeToStream(object value, Type type, Stream stream)
 		{
-			var writer = new StreamWriter(stream, UTF8EncodingWithoutBom);
+			var writer = new StreamWriter(stream, UTF8Encoding);
 			JsvWriter.GetWriteFn(type)(writer, value);
 			writer.Flush();
 		}
@@ -234,15 +233,15 @@ public static T Clone<T>(T value)
 
 		public static T DeserializeFromStream<T>(Stream stream)
 		{
-			using (var reader = new StreamReader(stream, UTF8EncodingWithoutBom))
+			using (var reader = new StreamReader(stream, UTF8Encoding))
 			{
 				return DeserializeFromString<T>(reader.ReadToEnd());
 			}
 		}
 
 		public static object DeserializeFromStream(Type type, Stream stream)
 		{
-			using (var reader = new StreamReader(stream, UTF8EncodingWithoutBom))
+			using (var reader = new StreamReader(stream, UTF8Encoding))
 			{
 				return DeserializeFromString(reader.ReadToEnd(), type);
 			}