// Copyright 2014 Manu Martinez-Almeida.  All rights reserved.
  // Use of this source code is governed by a MIT style
  // license that can be found in the LICENSE file.
  
  package render
  
  import (
  	"encoding/xml"
  	"net/http"
  )
  
  // XML contains the given interface object.
  type XML struct {
  	Data interface{}
  }
  
  var xmlContentType = []string{"application/xml; charset=utf-8"}
  
  // Render (XML) encodes the given interface object and writes data with custom ContentType.
  func (r XML) Render(w http.ResponseWriter) error {
  	r.WriteContentType(w)
  	return xml.NewEncoder(w).Encode(r.Data)
  }
  
  // WriteContentType (XML) writes XML ContentType for response.
  func (r XML) WriteContentType(w http.ResponseWriter) {
  	writeContentType(w, xmlContentType)
  }