System.Xml.Serialization.XmlSerializationCodeGen.GenerateTypedSerializer C# (CSharp) Method

        internal string GenerateTypedSerializer(string readMethod, string writeMethod, XmlMapping mapping, CodeIdentifiers classes, string baseSerializer, string readerClass, string writerClass)
        {
            string serializerName = CodeIdentifier.MakeValid(Accessor.UnescapeName(mapping.Accessor.Mapping.TypeDesc.Name));
            serializerName = classes.AddUnique(serializerName + "Serializer", mapping);

            _writer.WriteLine();
            _writer.Write("public sealed class ");
            _writer.Write(CodeIdentifier.GetCSharpName(serializerName));
            _writer.Write(" : ");
            _writer.Write(baseSerializer);
            _writer.WriteLine(" {");
            _writer.Indent++;

            _writer.WriteLine();
            _writer.Write("public override ");
            _writer.Write(typeof(bool).FullName);
            _writer.Write(" CanDeserialize(");
            _writer.Write(typeof(XmlReader).FullName);
            _writer.WriteLine(" xmlReader) {");
            _writer.Indent++;

            if (mapping.Accessor.Any)
            {
                _writer.WriteLine("return true;");
            }
            else
            {
                _writer.Write("return xmlReader.IsStartElement(");
                WriteQuotedCSharpString(mapping.Accessor.Name);
                _writer.Write(", ");
                WriteQuotedCSharpString(mapping.Accessor.Namespace);
                _writer.WriteLine(");");
            }
            _writer.Indent--;
            _writer.WriteLine("}");

            if (writeMethod != null)
            {
                _writer.WriteLine();
                _writer.Write("protected override void Serialize(object objectToSerialize, ");
                _writer.Write(typeof(XmlSerializationWriter).FullName);
                _writer.WriteLine(" writer) {");
                _writer.Indent++;
                _writer.Write("((");
                _writer.Write(writerClass);
                _writer.Write(")writer).");
                _writer.Write(writeMethod);
                _writer.Write("(");
                if (mapping is XmlMembersMapping)
                {
                    _writer.Write("(object[])");
                }
                _writer.WriteLine("objectToSerialize);");
                _writer.Indent--;
                _writer.WriteLine("}");
            }
            if (readMethod != null)
            {
                _writer.WriteLine();
                _writer.Write("protected override object Deserialize(");
                _writer.Write(typeof(XmlSerializationReader).FullName);
                _writer.WriteLine(" reader) {");
                _writer.Indent++;
                _writer.Write("return ((");
                _writer.Write(readerClass);
                _writer.Write(")reader).");
                _writer.Write(readMethod);
                _writer.WriteLine("();");
                _writer.Indent--;
                _writer.WriteLine("}");
            }
            _writer.Indent--;
            _writer.WriteLine("}");

            return serializerName;
        }