/**
  * @deprecated since 2.1
  * Load name lookup table from PHP cache.
  *
  * Stores the looup table to member variable self::$LookupTable
  */
 protected function loadLookupTable()
 {
     $phpCreator = $this->getPHPCreatorInstance();
     if ($phpCreator->canRestore()) {
         $tableArray = $phpCreator->restore(array('table' => 'table'));
         self::$LookupTable = $tableArray['table'];
     } else {
         self::$LookupTable = array();
     }
 }