   Must not be <code>null</code>.</dd><dt><span class="strong">See Also:</span></dt><dd><a href="../../../../../org/apache/tools/ant/BuildEvent.html#getException()"><code>BuildEvent.getException()</code></a></dd></dl>
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<pre>public&nbsp;void&nbsp;taskStarted(<a href="../../../../../org/apache/tools/ant/BuildEvent.html" title="class in org.apache.tools.ant">Buil