Object expansion in functions calls
<p>If I have a string like:</p>

<pre><code>String myColor = "Color.RED";
</code></pre>

<p>How do I get that to work in:</p>

<pre><code>graphics.setColor(myColor);
</code></pre>

<p>I guess I'm asking how do I pass a variable object name to a function.  I've tried a bunch of stuff and can not get it working.</p>
