code: function (oComponent, sParameterName) {
  			var startUpParameterContent = null;
  
  			if (sParameterName) {
  				if (oComponent && oComponent.getComponentData) {
  					startUpParameterContent = this._getStartUpParameter(oComponent.getComponentData(), sParameterName);
  				}
  			}
  
  			return startUpParameterContent;
  		}
docs: Determines the content for a given startUpParameter name
  
  @param {sap.ui.core.Component} oComponent - component instance
  @param {String} sParameterName - startUpParameterName that shall be determined
  @returns {String} content of found startUpParameter
  @private