@return path parsed from cluster url.

* @param {string} provider * @param {string} method * @param {String=} insertMethod * @returns {angular.Module}

* @returns {string} Returns the string representation of the element.

* * @param {string} begin * @param {string} whole * @returns {string} returns text from whole after begin or undefined if it does not begin with *

* @ngdoc function * @name angular.copy * @module ng * @function * * @description * Creates a deep copy of `source`, which should be an object or