How to convert an ArrayList containing Integers to primitive int array?

Posted by Snehal on Stack Overflow See other posts from Stack Overflow or by Snehal
Published on 2009-04-05T07:59:29Z Indexed on 2010/04/30 13:27 UTC
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I'm trying to convert an ArrayList containing Integer objects to primitive int[] with the following piece of code, but it is throwing compile time error. Is it possible to convert in Java?

List<Integer> x =  new ArrayList<Integer>();
int[] n = (int[])x.toArray(int[x.size()]);

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Developer IT

How to convert an ArrayList containing Integers to primitive int array? - Developer IT

How to convert an ArrayList containing Integers to primitive int array?

java

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