Double variable format
<p>I have a the next line :</p>

<pre><code>String.format("%10.6f",transform);
</code></pre>

<p>I use <code>String.format</code> to force the value to be shown with 6 decimals and not with <code>E</code>. </p>

<p>But when <code>transform</code> equals to <code>0.040000</code> I want to have <code>0.04</code> as result. And for <code>0.000006</code> I want to have <code>0.000006</code>.</p>
