 - if the argument is null</dd>
</dl>
</li>
</ul>
<a name="getValue--">
<!--   -->
</a>
<ul class="blockList">
<li class="blockList">
<h4>getValue</h4>
<pre>public&nbsp;int&nbsp;getValue()</pre>
</li>
</ul>
<a name="toBitMask-java.util.Collection-">
<!--   -->
</a>
<ul class="blockListLast">
<li class="blockList">
<h4>toBitMask</h4>
<pre>public static&nbsp;int&nbsp;toBitMask(<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Collection.html?is-external=true" title="class or interface in java.util"