Set bestFit ?

[codeLover]

Hi,

May I know isn't possible to set auto- cell width / set particular width through xlsx4j?
For example :

<cols>
<col min="1" max="1" width="16.7109375" customWidth="1"/>
<col min="2" max="2" width="10.85546875" bestFit="1" customWidth="1"/>
</cols>

Appreciate your input / provide sample code.
Thanks a lot