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  • So theirs no way to get the Previous() and Next() of a key in something better than O(n) using the iterator? Commented Nov 16, 2016 at 21:17
  • @WinterDev I did not say this. Your question was about accessing guts of some another structure. Also, are you sure that previous and next are not O(1) actually? You sure you need a LinkedHashMap? Commented Nov 16, 2016 at 21:19