What is the most effective way to create BigInteger instance from int value?

Posted by Roman on Stack Overflow See other posts from Stack Overflow or by Roman
Published on 2010-04-15T14:15:10Z Indexed on 2010/04/15 14:23 UTC
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I have a method (in 3rd-party library) with BigInteger parameter:

public void setValue (BigInteger value) { ... }

I don't need 'all its power', I only need to work with integers. So, how can I pass integers to this method? My solution is to get string value from int value and then create BigInteger from string:

int i = 123;
setValue (new BigInteger ("" + i));

Are there any other (recommended) ways to do that?

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