the bank, with her head in the lap of her sister, who was gently
brushing away some dead leaves that had fluttered down from the
trees upon her face.

  `Wake up, Alice dear!' said her sister; `Why, what a long
sleep you've had!'

  `Oh, I've had such a curious dream!' said Alice, and she told
her sister, as well as she could remember them, all these strange

      while ((e = recencyQueue.poll()) != null) {
        // An entry may be in the recency queue despite it being removed from
        // the map . This can occur when the entry was concurrently read while a
        // writer is removing it from the segment or after a clear has removed
        // all the segment's entries.
        if (accessQueue.contains(e)) {
          accessQueue.add(e);
        }
      }
    }

the bank, with her head in the lap of her sister, who was gently
brushing away some dead leaves that had fluttered down from the
trees upon her face.

  `Wake up, Alice dear!' said her sister; `Why, what a long
sleep you've had!'

  `Oh, I've had such a curious dream!' said Alice, and she told
her sister, as well as she could remember them, all these strange

      while ((e = recencyQueue.poll()) != null) {
        // An entry may be in the recency queue despite it being removed from
        // the map . This can occur when the entry was concurrently read while a
        // writer is removing it from the segment or after a clear has removed
        // all the segment's entries.
        if (accessQueue.contains(e)) {
          accessQueue.add(e);
        }
      }
    }