t.jsp">JspException</a>,
                  <a href="https://docs.oracle.com/en/java/javase/11/docs/api/java.base/java/io/IOException.html?is-external=true" title="class or interface in java.io" class="externalLink">IOException</a></pre>
<div class="block">Default processing of the tag does nothing.</div>
<dl>
<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
<dd><code><a href="SimpleTag.html#doTag()">doTag</a></code>&nbsp;in interface&nbsp;<code><a href="SimpleTag.html" title="interface in ja