code: public String[] getAttributesAsString(List<?> attributes) {
  
          Iterator<?> i = attributes.iterator();
          StringBuffer res1 = new StringBuffer(512);
          StringBuffer res2 = new StringBuffer(512);
          while (i.hasNext()) {
              CmsAttributeComparison compare = (CmsAttributeComparison)i.next();
              res1.append(key(compare.getName())).append(": ").append(compare.getVersion1()).append("\n");
              res2.append(key(compare.getName())).append(": ").append(compare.getVersion2()).append("\n");
          }
          return new String[] {res1.toString(), res2.toString()};
      }
docs: Converts an attribute list to a string.<p>
  
  @param attributes a list of compared attributes to be converted to a string
  @return a string respresentation of the attribute list