urns:</span></dt>
<dd><code>true</code> if <code>obj</code> equals this <code>Expression</code>; <code>false</code> otherwise.</dd>
<dt><span class="seeLabel">See Also:</span></dt>
<dd><a href="https://docs.oracle.com/javase/8/docs/api/java/util/Hashtable.html?is-external=true" title="class or interface in java.util"><code>Hashtable</code></a>, 
<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#equals-java.lang.Object-" title="class or interface in java.lang"><code>Ob