converting ß.cfg to upper case using toUpperCase() in java
<p>I am trying following code </p>

<pre><code>String s1 = new String ("ß.cfg");
System.out.println (s.toUpperCase());
</code></pre>

<p>output i am getting is <code>SS.CFG</code> since Unicode didn't define an uppercase version of ß while i want the output as <code>ß.CFG</code>.</p>

<p>Is there any way i can achieve that
Thanks in advance</p>
