1 // ======================================================================== 2 // Copyright (c) 2008-2009 Mort Bay Consulting Pty. Ltd. 3 // ------------------------------------------------------------------------ 4 // All rights reserved. This program and the accompanying materials 5 // are made available under the terms of the Eclipse Public License v1.0 6 // and Apache License v2.0 which accompanies this distribution. 7 // The Eclipse Public License is available at 8 // http://www.eclipse.org/legal/epl-v10.html 9 // The Apache License v2.0 is available at 10 // http://www.opensource.org/licenses/apache2.0.php 11 // You may elect to redistribute this code under either of these licenses. 12 // ======================================================================== 13 14 package org.eclipse.jetty.security; 15 16 import java.security.Principal; 17 import java.util.Map; 18 19 import javax.security.auth.Subject; 20 21 import org.eclipse.jetty.server.UserIdentity; 22 23 24 /* ------------------------------------------------------------ */ 25 /** 26 * Default Identity Service implementation. 27 * This service handles only role reference maps passed in an 28 * associated {@link UserIdentity.Scope}. If there are roles 29 * refs present, then associate will wrap the UserIdentity with one 30 * that uses the role references in the {@link UserIdentity#isUserInRole(String)} 31 * implementation. All other operations are effectively noops. 32 * 33 */ 34 public class DefaultIdentityService implements IdentityService 35 { 36 public DefaultIdentityService() 37 { 38 } 39 40 /* ------------------------------------------------------------ */ 41 /** 42 * If there are roles refs present in the scope, then wrap the UserIdentity 43 * with one that uses the role references in the {@link UserIdentity#isUserInRole(String)} 44 */ 45 public void associate(UserIdentity user) 46 { 47 } 48 49 public Object setRunAs(UserIdentity user, RunAsToken token) 50 { 51 return token; 52 } 53 54 public void unsetRunAs(Object lastToken) 55 { 56 } 57 58 public RunAsToken newRunAsToken(String runAsName) 59 { 60 return new RoleRunAsToken(runAsName); 61 } 62 63 public UserIdentity getSystemUserIdentity() 64 { 65 return null; 66 } 67 68 public UserIdentity newUserIdentity(final Subject subject, final Principal userPrincipal, final String[] roles) 69 { 70 return new DefaultUserIdentity(subject,userPrincipal,roles); 71 } 72 73 }