How to convert byte to the same string in Java
<p>I try to convert byte to the same string.
Such as below:</p>

<pre><code>byte b = (byte)0xAA;
</code></pre>

<p>Then, convert byte b to the same string as below:</p>

<pre><code>String s = "AA";
</code></pre>

<p>How can I do it?</p>
