r for class javax.security.auth.message.callback.<a href="javax/security/auth/message/callback/GroupPrincipalCallback.html" title="class in javax.security.auth.message.callback">GroupPrincipalCallback</a></dt>
<dd>
<div class="block">Create a GroupPrincipalCallback to establish the container's representation of the corresponding group principals
 within the Subject.</div>
</dd>
</dl>
<a name="I:I">
<!--   -->
</a>
<h2 class="title">I</h2>
<dl>
<dt><span class="memberNameLink"><a href="javax/security/auth/me