1 // 2 // ======================================================================== 3 // Copyright (c) 1995-2016 Mort Bay Consulting Pty. Ltd. 4 // ------------------------------------------------------------------------ 5 // All rights reserved. This program and the accompanying materials 6 // are made available under the terms of the Eclipse Public License v1.0 7 // and Apache License v2.0 which accompanies this distribution. 8 // 9 // The Eclipse Public License is available at 10 // http://www.eclipse.org/legal/epl-v10.html 11 // 12 // The Apache License v2.0 is available at 13 // http://www.opensource.org/licenses/apache2.0.php 14 // 15 // You may elect to redistribute this code under either of these licenses. 16 // ======================================================================== 17 // 18 19 package org.eclipse.jetty.security; 20 21 import java.security.Principal; 22 23 import javax.security.auth.Subject; 24 25 import org.eclipse.jetty.server.UserIdentity; 26 27 28 /* ------------------------------------------------------------ */ 29 /** 30 * Default Identity Service implementation. 31 * This service handles only role reference maps passed in an 32 * associated {@link org.eclipse.jetty.server.UserIdentity.Scope}. If there are roles 33 * refs present, then associate will wrap the UserIdentity with one 34 * that uses the role references in the 35 * {@link org.eclipse.jetty.server.UserIdentity#isUserInRole(String, org.eclipse.jetty.server.UserIdentity.Scope)} 36 * implementation. All other operations are effectively noops. 37 * 38 */ 39 public class DefaultIdentityService implements IdentityService 40 { 41 /* ------------------------------------------------------------ */ 42 public DefaultIdentityService() 43 { 44 } 45 46 /* ------------------------------------------------------------ */ 47 /** 48 * If there are roles refs present in the scope, then wrap the UserIdentity 49 * with one that uses the role references in the {@link UserIdentity#isUserInRole(String, org.eclipse.jetty.server.UserIdentity.Scope)} 50 */ 51 public Object associate(UserIdentity user) 52 { 53 return null; 54 } 55 56 /* ------------------------------------------------------------ */ 57 public void disassociate(Object previous) 58 { 59 } 60 61 /* ------------------------------------------------------------ */ 62 public Object setRunAs(UserIdentity user, RunAsToken token) 63 { 64 return token; 65 } 66 67 /* ------------------------------------------------------------ */ 68 public void unsetRunAs(Object lastToken) 69 { 70 } 71 72 /* ------------------------------------------------------------ */ 73 public RunAsToken newRunAsToken(String runAsName) 74 { 75 return new RoleRunAsToken(runAsName); 76 } 77 78 /* ------------------------------------------------------------ */ 79 public UserIdentity getSystemUserIdentity() 80 { 81 return null; 82 } 83 84 /* ------------------------------------------------------------ */ 85 public UserIdentity newUserIdentity(final Subject subject, final Principal userPrincipal, final String[] roles) 86 { 87 return new DefaultUserIdentity(subject,userPrincipal,roles); 88 } 89 90 }