Re: Splitting Vector into smalller sub-Vectors



Boudewijn Dijkstra wrote:
"Allan Bruce" <amb@xxxxxxx> schreef in bericht news:KJ6dne1FloMoCgjfRVnytg@xxxxxxxxxxxx

Is it possible to efficiently split a large Vector into smaller sub-Vectors without iterating through it and adding the Objects to the sub-Vectors? If not, is there a collection which allows this? I dont need random access, I am just adding blindly to a single collection, then want to split it up at the end.


java.util.List#subList(int,int)



I tried using ArrayList for this but I get a ClassCastException error at the following line:

lArray[j] = (ArrayList)lStates.subList(lStart, lEnd);

What can I do to avoid this? I read the docs but cant see anything that says what to do.

Thanks.
Allan

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