0N/A/*
2362N/A * Copyright (c) 2000, 2004, Oracle and/or its affiliates. All rights reserved.
0N/A * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
0N/A *
0N/A * This code is free software; you can redistribute it and/or modify it
0N/A * under the terms of the GNU General Public License version 2 only, as
2362N/A * published by the Free Software Foundation. Oracle designates this
0N/A * particular file as subject to the "Classpath" exception as provided
2362N/A * by Oracle in the LICENSE file that accompanied this code.
0N/A *
0N/A * This code is distributed in the hope that it will be useful, but WITHOUT
0N/A * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
0N/A * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
0N/A * version 2 for more details (a copy is included in the LICENSE file that
0N/A * accompanied this code).
0N/A *
0N/A * You should have received a copy of the GNU General Public License version
0N/A * 2 along with this work; if not, write to the Free Software Foundation,
0N/A * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
0N/A *
2362N/A * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
2362N/A * or visit www.oracle.com if you need additional information or have any
2362N/A * questions.
0N/A */
0N/A
0N/Apackage javax.security.sasl;
0N/A
0N/Aimport javax.security.auth.callback.Callback;
0N/A
0N/A/**
0N/A * This callback is used by <tt>SaslServer</tt> to determine whether
0N/A * one entity (identified by an authenticated authentication id)
0N/A * can act on
0N/A * behalf of another entity (identified by an authorization id).
0N/A *
0N/A * @since 1.5
0N/A *
0N/A * @author Rosanna Lee
0N/A * @author Rob Weltman
0N/A */
0N/Apublic class AuthorizeCallback implements Callback, java.io.Serializable {
0N/A /**
0N/A * The (authenticated) authentication id to check.
0N/A * @serial
0N/A */
0N/A private String authenticationID;
0N/A
0N/A /**
0N/A * The authorization id to check.
0N/A * @serial
0N/A */
0N/A private String authorizationID;
0N/A
0N/A /**
0N/A * The id of the authorized entity. If null, the id of
0N/A * the authorized entity is authorizationID.
0N/A * @serial
0N/A */
0N/A private String authorizedID;
0N/A
0N/A /**
0N/A * A flag indicating whether the authentication id is allowed to
0N/A * act on behalf of the authorization id.
0N/A * @serial
0N/A */
0N/A private boolean authorized;
0N/A
0N/A /**
0N/A * Constructs an instance of <tt>AuthorizeCallback</tt>.
0N/A *
0N/A * @param authnID The (authenticated) authentication id.
0N/A * @param authzID The authorization id.
0N/A */
0N/A public AuthorizeCallback(String authnID, String authzID) {
0N/A authenticationID = authnID;
0N/A authorizationID = authzID;
0N/A }
0N/A
0N/A /**
0N/A * Returns the authentication id to check.
0N/A * @return The authentication id to check.
0N/A */
0N/A public String getAuthenticationID() {
0N/A return authenticationID;
0N/A }
0N/A
0N/A /**
0N/A * Returns the authorization id to check.
0N/A * @return The authentication id to check.
0N/A */
0N/A public String getAuthorizationID() {
0N/A return authorizationID;
0N/A }
0N/A
0N/A /**
0N/A * Determines whether the authentication id is allowed to
0N/A * act on behalf of the authorization id.
0N/A *
0N/A * @return <tt>true</tt> if authorization is allowed; <tt>false</tt> otherwise
0N/A * @see #setAuthorized(boolean)
0N/A * @see #getAuthorizedID()
0N/A */
0N/A public boolean isAuthorized() {
0N/A return authorized;
0N/A }
0N/A
0N/A /**
0N/A * Sets whether the authorization is allowed.
0N/A * @param ok <tt>true</tt> if authorization is allowed; <tt>false</tt> otherwise
0N/A * @see #isAuthorized
0N/A * @see #setAuthorizedID(java.lang.String)
0N/A */
0N/A public void setAuthorized(boolean ok) {
0N/A authorized = ok;
0N/A }
0N/A
0N/A /**
0N/A * Returns the id of the authorized user.
0N/A * @return The id of the authorized user. <tt>null</tt> means the
0N/A * authorization failed.
0N/A * @see #setAuthorized(boolean)
0N/A * @see #setAuthorizedID(java.lang.String)
0N/A */
0N/A public String getAuthorizedID() {
0N/A if (!authorized) {
0N/A return null;
0N/A }
0N/A return (authorizedID == null) ? authorizationID : authorizedID;
0N/A }
0N/A
0N/A /**
0N/A * Sets the id of the authorized entity. Called by handler only when the id
0N/A * is different from getAuthorizationID(). For example, the id
0N/A * might need to be canonicalized for the environment in which it
0N/A * will be used.
0N/A * @param id The id of the authorized user.
0N/A * @see #setAuthorized(boolean)
0N/A * @see #getAuthorizedID
0N/A */
0N/A public void setAuthorizedID(String id) {
0N/A authorizedID = id;
0N/A }
0N/A
0N/A private static final long serialVersionUID = -2353344186490470805L;
0N/A}