code: private static String getServerIdString(String id) {
  
          if (id.contains(CmsADEManager.CLIENT_ID_SEPERATOR)) {
              id = id.substring(0, id.indexOf(CmsADEManager.CLIENT_ID_SEPERATOR));
          }
          return id;
      }
docs: Returns the server id part of the given client id.<p>
  
  @param id the id
  
  @return the server id