// Get the set of root users defined below "cn=Root DNs,cn=config". For
// each one, register as a change listener, and get the set of alternate
// bind DNs.
for (String name : rootDNCfg.listRootDNUsers())
{
RootDNUserCfg rootUserCfg = rootDNCfg.getRootDNUser(name);
rootUserCfg.addChangeListener(this);
DirectoryServer.registerRootDN(rootUserCfg.dn());