/* * Copyright (c) 1998, 2005, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 only, as * published by the Free Software Foundation.  Oracle designates this * particular file as subject to the "Classpath" exception as provided * by Oracle in the LICENSE file that accompanied this code. * * This code is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License * version 2 for more details (a copy is included in the LICENSE file that * accompanied this code). * * You should have received a copy of the GNU General Public License version * 2 along with this work; if not, write to the Free Software Foundation, * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. * * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA * or visit www.oracle.com if you need additional information or have any * questions. */ package javax.security.auth; /** * This class is for authentication permissions. * An AuthPermission contains a name * (also referred to as a "target name") * but no actions list; you either have the named permission * or you don't. * * <p> The target name is the name of a security configuration parameter * (see below).  Currently the AuthPermission object is used to * guard access to the Policy, Subject, LoginContext, * and Configuration objects. * * <p> The possible target names for an Authentication Permission are: * * <pre> *      doAs -                  allow the caller to invoke the *                              <code>Subject.doAs</code> methods. * *      doAsPrivileged -        allow the caller to invoke the *                              <code>Subject.doAsPrivileged</code> methods. * *      getSubject -            allow for the retrieval of the *                              Subject(s) associated with the *                              current Thread. * *      getSubjectFromDomainCombiner -  allow for the retrieval of the *                              Subject associated with the *                              a <code>SubjectDomainCombiner</code>. * *      setReadOnly -           allow the caller to set a Subject *                              to be read-only. * *      modifyPrincipals -      allow the caller to modify the <code>Set</code> *                              of Principals associated with a *                              <code>Subject</code> * *      modifyPublicCredentials - allow the caller to modify the *                              <code>Set</code> of public credentials *                              associated with a <code>Subject</code> * *      modifyPrivateCredentials - allow the caller to modify the *                              <code>Set</code> of private credentials *                              associated with a <code>Subject</code> * *      refreshCredential -     allow code to invoke the <code>refresh</code> *                              method on a credential which implements *                              the <code>Refreshable</code> interface. * *      destroyCredential -     allow code to invoke the <code>destroy</code> *                              method on a credential <code>object</code> *                              which implements the <code>Destroyable</code> *                              interface. * *      createLoginContext.{name} -  allow code to instantiate a *                              <code>LoginContext</code> with the *                              specified <i>name</i>.  <i>name</i> *                              is used as the index into the installed login *                              <code>Configuration</code> *                              (that returned by *                              <code>Configuration.getConfiguration()</code>). *                              <i>name</i> can be wildcarded (set to '*') *                              to allow for any name. * *      getLoginConfiguration - allow for the retrieval of the system-wide *                              login Configuration. * *      createLoginConfiguration.{type} - allow code to obtain a Configuration *                              object via *                              <code>Configuration.getInstance</code>. * *      setLoginConfiguration - allow for the setting of the system-wide *                              login Configuration. * *      refreshLoginConfiguration - allow for the refreshing of the system-wide *                              login Configuration. * </pre> * * <p> The following target name has been deprecated in favor of * <code>createLoginContext.{name}</code>. * * <pre> *      createLoginContext -    allow code to instantiate a *                              <code>LoginContext</code>. * </pre> * * <p> <code>javax.security.auth.Policy</code> has been * deprecated in favor of <code>java.security.Policy</code>. * Therefore, the following target names have also been deprecated: * * <pre> *      getPolicy -             allow the caller to retrieve the system-wide *                              Subject-based access control policy. * *      setPolicy -             allow the caller to set the system-wide *                              Subject-based access control policy. * *      refreshPolicy -         allow the caller to refresh the system-wide *                              Subject-based access control policy. * </pre> * */public final class AuthPermission extendsjava.security.BasicPermission {     private static final long serialVersionUID = 5806031445061587174L;     /**     * Creates a new AuthPermission with the specified name.     * The name is the symbolic name of the AuthPermission.     *     * <p>     *     * @param name the name of the AuthPermission     *     * @throws NullPointerException if <code>name</code> is <code>null</code>.     * @throws IllegalArgumentException if <code>name</code> is empty.     */    public AuthPermission(String name) {        // for backwards compatibility --        // createLoginContext is deprecated in favor of createLoginContext.*        super("createLoginContext".equals(name) ?                "createLoginContext.*" : name);    }     /**     * Creates a new AuthPermission object with the specified name.     * The name is the symbolic name of the AuthPermission, and the     * actions String is currently unused and should be null.     *     * <p>     *     * @param name the name of the AuthPermission <p>     *     * @param actions should be null.     *     * @throws NullPointerException if <code>name</code> is <code>null</code>.     * @throws IllegalArgumentException if <code>name</code> is empty.     */    public AuthPermission(String name, String actions) {        // for backwards compatibility --        // createLoginContext is deprecated in favor of createLoginContext.*        super("createLoginContext".equals(name) ?                "createLoginContext.*" : name, actions);    }}