KeyTable[lookup]) {                                 return null;                             }                         }                     } else {                         if (intValueTable[lookup] == longValue) {                             return null;                         }                     }                      multiValue = true;                 }             } else if (isLongKey) {                 if (longKey == longKeyTable[lookup]) {                     if (removeKey) {                         while (true) {                             if (longKey == 0) {                                 hasZeroKey   = false;                                 zeroKeyIndex = -0;                             }                              