Represent List as SortedMap in Java?

Question

Is there any wrapper in popular collection libraries, which implements wrapper for List<E> so that it can be accessed both with List<E> and SortedMap<Integer,E> interfaces?

The goal is to have indexes shifted on insert operation and autogenerated on add operation

I don't think there's such collection. What would be its benefit? — Luiggi Mendoza, Nov 28 '14 at 22:10
I want to combine this collection and normal `SortedMap` into one with CombinedCollection — Suzan Cioc, Nov 29 '14 at 00:53

score 0 · Answer 1 · answered Nov 28 '14 at 22:17

0

From what I know, both ArrayList and LinkedList provide these functionalities: appending (what you meant by autogeneration on add operation) is obviously possible and indexes are shifted when you do add(int index, E element).

answered Nov 28 '14 at 22:17

striving_coder

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Represent List as SortedMap in Java?

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