Found it...'acct.getUid()'...so this is the code. If someone thinks there is a better way to do this, let me know.
Thanks,
Matt
Code:
<%@ page import="com.zimbra.cs.account.Provisioning" %>
<%@ page import="com.zimbra.cs.account.Provisioning.AccountBy" %>
<%@ page import="com.zimbra.cs.account.Account" %>
<%@ page import="com.zimbra.cs.account.AuthToken" %>
Cookie[] cookies = request.getCookies();
String authTokenString = "";
for (Cookie cooky : cookies) {
if (cooky.getName().equals("ZM_AUTH_TOKEN")) {
authTokenString = cooky.getValue();
}
}
AuthToken authToken = AuthToken.getAuthToken(authTokenString);
Account acct = Provisioning.getInstance().get(AccountBy.id, authToken.getAccountId());
output.println("<br/><br/>"+acct.getUid());