//
   //  ========================================================================
   //  Copyright (c) 1995-2013 Mort Bay Consulting Pty. Ltd.
   //  ------------------------------------------------------------------------
   //  All rights reserved. This program and the accompanying materials
   //  are made available under the terms of the Eclipse Public License v1.0
   //  and Apache License v2.0 which accompanies this distribution.
   //
   //      The Eclipse Public License is available at
  //      http://www.eclipse.org/legal/epl-v10.html
  //
  //      The Apache License v2.0 is available at
  //      http://www.opensource.org/licenses/apache2.0.php
  //
  //  You may elect to redistribute this code under either of these licenses.
  //  ========================================================================
  //
  
  package org.eclipse.jetty.embedded;
  
  import java.util.Collections;
  import java.util.HashSet;
  import java.util.Set;
  
  import org.eclipse.jetty.security.ConstraintMapping;
  import org.eclipse.jetty.security.ConstraintSecurityHandler;
  import org.eclipse.jetty.security.HashLoginService;
  import org.eclipse.jetty.security.LoginService;
  import org.eclipse.jetty.security.authentication.BasicAuthenticator;
  import org.eclipse.jetty.server.Server;
  import org.eclipse.jetty.util.security.Constraint;
  
  public class SecuredHelloHandler
  {
      public static void main(String[] args) throws Exception
      {
          Server server = new Server(8080);
          
          LoginService loginService = new HashLoginService("MyRealm","src/test/resources/realm.properties");
          server.addBean(loginService); 
  
          ConstraintSecurityHandler security = new ConstraintSecurityHandler();
          server.setHandler(security);
  
          Constraint constraint = new Constraint();
          constraint.setName("auth");
          constraint.setAuthenticate( true );
          constraint.setRoles(new String[]{"user", "admin"});
  
          ConstraintMapping mapping = new ConstraintMapping();
          mapping.setPathSpec( "/*" );
          mapping.setConstraint( constraint );
  
          Set<String> knownRoles = new HashSet<String>();
          knownRoles.add("user");
          knownRoles.add("admin");
          
          security.setConstraintMappings(Collections.singletonList(mapping), knownRoles);
          security.setAuthenticator(new BasicAuthenticator());
          security.setLoginService(loginService);
          security.setStrict(false);
          
          HelloHandler hh = new HelloHandler();
          
          security.setHandler(hh);
          
          server.start();
          server.join();
      }
  }