Constraint constraint = new Constraint();
constraint.setName(Constraint.__BASIC_AUTH);
constraint.setRoles(new String[]{"user"});
constraint.setAuthenticate(true);
ConstraintMapping cm = new ConstraintMapping();
cm.setConstraint(constraint);
cm.setPathSpec("/*");
SecurityHandler sh = new SecurityHandler();
sh.setUserRealm(new HashUserRealm("MyRealm", getClass().getResource("/TestEndpointProperties/jetty-realm.properties").toURI().toString()));
sh.setConstraintMappings(new ConstraintMapping[]{cm});