/**
* Copyright 2005-2014 Restlet
*
* The contents of this file are subject to the terms of one of the following
* open source licenses: Apache 2.0 or or EPL 1.0 (the "Licenses"). You can
* select the license that you prefer but you may not use this file except in
* compliance with one of these Licenses.
*
* You can obtain a copy of the Apache 2.0 license at
* http://www.opensource.org/licenses/apache-2.0
*
* You can obtain a copy of the EPL 1.0 license at
* http://www.opensource.org/licenses/eclipse-1.0
*
* See the Licenses for the specific language governing permissions and
* limitations under the Licenses.
*
* Alternatively, you can obtain a royalty free commercial license with less
* limitations, transferable or non-transferable, directly at
* http://restlet.com/products/restlet-framework
*
* Restlet is a registered trademark of Restlet S.A.S.
*/
package org.restlet.example.tutorial;
import static org.restlet.example.tutorial.Constants.ROOT_URI;
import org.restlet.Application;
import org.restlet.Component;
import org.restlet.Restlet;
import org.restlet.data.ChallengeScheme;
import org.restlet.data.Protocol;
import org.restlet.resource.Directory;
import org.restlet.security.ChallengeAuthenticator;
import org.restlet.security.MapVerifier;
/**
* Guard access to a Restlet.
*
* @author Jerome Louvel
*/
public class Part09a_GuardAccess extends Application {
/**
* Run the example as a standalone component.
*
* @param args
* The optional arguments.
* @throws Exception
*/
public static void main(String[] args) throws Exception {
// Create a component
Component component = new Component();
component.getServers().add(Protocol.HTTP, 8111);
component.getClients().add(Protocol.FILE);
// Create an application
Application application = new Part09a_GuardAccess();
// Attach the application to the component and start it
component.getDefaultHost().attachDefault(application);
component.start();
}
@Override
public Restlet createInboundRoot() {
// Create a simple password verifier
MapVerifier verifier = new MapVerifier();
verifier.getLocalSecrets().put("scott", "tiger".toCharArray());
// Create a Guard
ChallengeAuthenticator authenticator = new ChallengeAuthenticator(
getContext(), ChallengeScheme.HTTP_BASIC, "Tutorial");
authenticator.setVerifier(verifier);
// Create a Directory able to return a deep hierarchy of files
Directory directory = new Directory(getContext(), ROOT_URI);
directory.setListingAllowed(true);
authenticator.setNext(directory);
return authenticator;
}
}