private static final SecurityHandler basicAuth(String realm) {
OpenfireLoginService l = new OpenfireLoginService();
l.setName(realm);
Constraint constraint = new Constraint();
constraint.setName(Constraint.__BASIC_AUTH);
constraint.setRoles(new String[] {"jmxweb"});
constraint.setAuthenticate(true);
ConstraintMapping cm = new ConstraintMapping();
cm.setConstraint(constraint);
cm.setPathSpec("/*");
ConstraintSecurityHandler csh = new ConstraintSecurityHandler();
csh.setAuthenticator(new BasicAuthenticator());
csh.setRealmName(realm);
csh.addConstraintMapping(cm);
csh.setLoginService(l);
return csh;
}