/**
* Format XML submodule.
*
* @module datatype
* @submodule datatype-xml-format
*/
/**
* XML submodule.
*
* @module datatype
* @submodule datatype-xml
*/
/**
* DataType.XML provides a set of utility functions to operate against XML documents.
*
* @class DataType.XML
* @static
*/
var LANG = Y.Lang;
Y.mix(Y.namespace("DataType.XML"), {
/**
* Converts data to type XMLDocument.
*
* @method format
* @param data {XMLDoc} Data to convert.
* @return {String} String.
*/
format: function(data) {
try {
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", "datatype-xml");
return (LANG.isValue(data) && data.toString) ? data.toString() : "";
}
}
}
});