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 18 import javax.security.auth.Subject; 19 20 import org.eclipse.jetty.server.UserIdentity; 21 22 23 /* ------------------------------------------------------------ */ 24 /** 25 * Default Identity Service implementation. 26 * This service handles only role reference maps passed in an 27 * associated {@link org.eclipse.jetty.server.UserIdentity.Scope}. If there are roles 28 * refs present, then associate will wrap the UserIdentity with one 29 * that uses the role references in the 30 * {@link org.eclipse.jetty.server.UserIdentity#isUserInRole(String, org.eclipse.jetty.server.UserIdentity.Scope)} 31 * implementation. All other operations are effectively noops. 32 * 33 */ 34 public class DefaultIdentityService implements IdentityService 35 { 36 /* ------------------------------------------------------------ */ 37 public DefaultIdentityService() 38 { 39 } 40 41 /* ------------------------------------------------------------ */ 42 /** 43 * If there are roles refs present in the scope, then wrap the UserIdentity 44 * with one that uses the role references in the {@link UserIdentity#isUserInRole(String, org.eclipse.jetty.server.UserIdentity.Scope)} 45 */ 46 public Object associate(UserIdentity user) 47 { 48 return null; 49 } 50 51 /* ------------------------------------------------------------ */ 52 public void disassociate(Object previous) 53 { 54 } 55 56 /* ------------------------------------------------------------ */ 57 public Object setRunAs(UserIdentity user, RunAsToken token) 58 { 59 return token; 60 } 61 62 /* ------------------------------------------------------------ */ 63 public void unsetRunAs(Object lastToken) 64 { 65 } 66 67 /* ------------------------------------------------------------ */ 68 public RunAsToken newRunAsToken(String runAsName) 69 { 70 return new RoleRunAsToken(runAsName); 71 } 72 73 /* ------------------------------------------------------------ */ 74 public UserIdentity getSystemUserIdentity() 75 { 76 return null; 77 } 78 79 /* ------------------------------------------------------------ */ 80 public UserIdentity newUserIdentity(final Subject subject, final Principal userPrincipal, final String[] roles) 81 { 82 return new DefaultUserIdentity(subject,userPrincipal,roles); 83 } 84 85 }