code: protected String createPath(Object input) {
  
          return CmsXmlUtils.concatXpath(m_contentValue.getPath(), String.valueOf(input));
      }
docs: Returns the path to the XML content based on the current element path.<p>
  
  This is used to create xpath information for sub-elements in the transformers.<p>
  
  @param input the additional path that is appended to the current path
  
  @return the path to the XML content based on the current element path