text: /*
  YUI 3.17.2 (build 9c3c78e)
  Copyright 2014 Yahoo! Inc. All rights reserved.
  Licensed under the BSD License.
  http://yuilibrary.com/license/
  */
  
  YUI.add('datatype-xml-format', function (Y, NAME) {
  
  /**
   * The Number Utility provides type-conversion and string-formatting
   * convenience methods for Numbers.
   *
   * @module datatype-xml
   * @submodule datatype-xml-format
   */
  
  /**
   * XML provides a set of utility functions to operate against XML documents.
   *
   * @class XML
   * @static
   */
  var LANG = Y.Lang;
  
  Y.mix(Y.namespace("XML"), {
      /**
       * Converts data to type XMLDocument.
       *
       * @method format
       * @param data {XMLDocument} Data to convert.
       * @return {String} String.
       */
      format: function(data) {
          try {
              if(!LANG.isUndefined(data.getXml)) {
                  return data.getXml();
              }
  
              if(!LANG.isUndefined(XMLSerializer)) {
                  return (new XMLSerializer()).serializeToString(data);
              }
          }
          catch(e) {
              if(data && data.xml) {
                  return data.xml;
              }
              else {
                  Y.log("Could not format data from type XML", "warn", "xml");
                  return (LANG.isValue(data) && data.toString) ? data.toString() : "";
              }
          }
      }
  });
  
  Y.namespace("DataType");
  Y.DataType.XML = Y.XML;
  
  
  }, '3.17.2');
  