code: function(oNode) {
  		var xPath = AnnotationParser._oXPath;
  
  		var sValue = "";
  		if (oNode.nodeName in mAliasNodeWhitelist) {
  			sValue = AnnotationParser.replaceWithAlias(xPath.getNodeText(oNode));
  		} else {
  			sValue = xPath.getNodeText(oNode);
  		}
  		if (oNode.nodeName !== "String") {
  			// Trim whitespace if it's not specified as string value
  			sValue = sValue.trim();
  		}
  		return sValue;
  	}
docs: /*
  Returns the text value of a given node and does an alias replacement if neccessary.
  
  @param {Node} oNode - The Node of which the text value should be determined
  @return {string} The text content
  @static
  @private