/h4>
<pre class="methodSignature"><a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/util/Enumeration.html?is-external=true" title="class or interface in java.util" class="externalLink">Enumeration</a>&lt;<a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/lang/String.html?is-external=true" title="class or interface in java.lang" class="externalLink">String</a>&gt;&nbsp;getInitParameterNames()</pre>
<div class="block">Returns the names of the filter's initializ