Specifically, with a SortedMap<Vector<String>, int>
I get "dimensions expected after this (int
) token." Help!
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Konrad is correct. Alternately, you can use the trove class TObjectIntHashMap to map Objects to primitive ints.
No, this is not possible. Use
Integer
instead. Autoboxing takes care of the rest (i.e. for most purposes you can program as if you had actually usedint
because Java converts to and fromInteger
automatically for you).