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<dd><code>callerPrincipal</code> - The principal to be associated.</dd>
<dd><code>groups</code> - The groups the principal is in.</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>A token that can be used to get the principal and groups back at a later time.</dd>
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<h4>removeLoginToken</h4>
<pre>void&nbsp;removeLoginToken(<a href="https://docs.oracle.com/javase/8/docs/a