rmation to be delivered along with the timer expiration. This can be null.</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>the newly created Timer.</dd>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/IllegalArgumentException.html?is-external=true" title="class or interface in java.lang">IllegalArgumentException</a></code> - If initialDuration is negative or intervalDuration is negative.</dd>
<dd><code><a href="https://docs