e>
<p>
<code>VariableMapper</code> provides the mechanisms required to allow the mapping
of a Jakarta Expression Language variable to the Jakarta Expression Language expression from which it gets its value.
</p>

<h3><a name="Standalone">Jakarta Expression Language in Stand-alone environment</a></h3>
<p>Jakarta Expression Language 3.0 includes APIs for using Jakarta Expression Language in a stand-alone environment.</p>
<p><a href="../../javax/el/ELProcessor.html" title="class in javax.el"><code>ELProcessor<