arch for.
             Must not be <code>null</code>.</dd>
<dt><span class="strong">Returns:</span></dt><dd>an enumeration of URLs for the resources</dd>
<dt><span class="strong">Throws:</span></dt>
<dd><code>java.io.IOException</code> - if I/O errors occurs (can't happen)</dd></dl>
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<h4>findResources</h4>
<pre>protected&nbsp;java.util.Enumeration&nbsp;findResources(java.lang.String&n