2053   AdapterHandlerEntry* _current;

  2053   AdapterHandlerEntry* _current;

  2054 

  2054 

  2055   void scan() {

  2055   void scan() {

  2056     while (_index < _table->table_size()) {

  2056     while (_index < _table->table_size()) {

  2057       AdapterHandlerEntry* a = _table->bucket(_index);

  2057       AdapterHandlerEntry* a = _table->bucket(_index);

  2058       if (a != NULL) {

  2059       if (a != NULL) {

  2059         _current = a;

  2060         _current = a;

  2060         return;

  2061         return;

  2061       }

  2062       }

  2063     }

  2063     }

  2064   }

  2064   }

  2065 

  2065 

  2066  public:

  2066  public:

  2067   AdapterHandlerTableIterator(AdapterHandlerTable* table): _table(table), _index(0), _current(NULL) {

  2067   AdapterHandlerTableIterator(AdapterHandlerTable* table): _table(table), _index(0), _current(NULL) {