| /* MBeanTrustPermission.java -- Represents a trusted bean source. |
| Copyright (C) 2006 Free Software Foundation, Inc. |
| |
| This file is part of GNU Classpath. |
| |
| GNU Classpath is free software; you can redistribute it and/or modify |
| it under the terms of the GNU General Public License as published by |
| the Free Software Foundation; either version 2, or (at your option) |
| any later version. |
| |
| GNU Classpath 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 for more details. |
| |
| You should have received a copy of the GNU General Public License |
| along with GNU Classpath; see the file COPYING. If not, write to the |
| Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA |
| 02110-1301 USA. |
| |
| Linking this library statically or dynamically with other modules is |
| making a combined work based on this library. Thus, the terms and |
| conditions of the GNU General Public License cover the whole |
| combination. |
| |
| As a special exception, the copyright holders of this library give you |
| permission to link this library with independent modules to produce an |
| executable, regardless of the license terms of these independent |
| modules, and to copy and distribute the resulting executable under |
| terms of your choice, provided that you also meet, for each linked |
| independent module, the terms and conditions of the license of that |
| module. An independent module is a module which is not derived from |
| or based on this library. If you modify this library, you may extend |
| this exception to your version of the library, but you are not |
| obligated to do so. If you do not wish to do so, delete this |
| exception statement from your version. */ |
| |
| package javax.management; |
| |
| import java.security.BasicPermission; |
| |
| /** |
| * Represents the permission held by a trusted source of |
| * management beans. For a bean to be added to a management |
| * server, the source of that bean must hold this permission. |
| * It has a target, but no actions. Valid values for the target |
| * are <code>"register"</code> and <code>"*"</code>, the latter |
| * representing both the existing <code>"register"</code> target |
| * and any future targets. |
| * |
| * @author Andrew John Hughes (gnu_andrew@member.fsf.org) |
| * @since 1.5 |
| */ |
| public class MBeanTrustPermission |
| extends BasicPermission |
| { |
| |
| /** |
| * Compatible with JDK 1.5 |
| */ |
| private static final long serialVersionUID = -2952178077029018140L; |
| |
| /** |
| * Constructs a {@link MBeanTrustPermission} with the given target. |
| * The target must be either <code>"register"</code> or <code>"*"</code>. |
| * The actions of the permission default to <code>null</code>, |
| * so this is equivalent to calling |
| * <code>MBeanTrustPermission(target, null)</code>. |
| * |
| * @param target the target of this permission. |
| * @throws NullPointerException if <code>target</code> is null. |
| * @throws IllegalArgumentException if the target is other than |
| * <code>"register"</code> or <code>"*"</code>. |
| * @see #MBeanTrustPermission(String, String) |
| */ |
| public MBeanTrustPermission(String target) |
| { |
| this(target, null); |
| } |
| |
| /** |
| * Constructs a {@link MBeanTrustPermission} with the given target |
| * and actions. The target must be either <code>"register"</code> |
| * or <code>"*"</code>. The actions must be either <code>null</code> |
| * or the empty string, <code>""</code>. |
| * |
| * @param target the target of this permission. |
| * @param actions the actions for this permission. |
| * @throws NullPointerException if <code>target</code> is null. |
| * @throws IllegalArgumentException if the target is other than |
| * <code>"register"</code> or <code>"*"</code> |
| * or actions is other than |
| * <code>null</code> or <code>""</code>. |
| */ |
| public MBeanTrustPermission(String target, String actions) |
| { |
| super(target, actions); |
| if ((!(target.equals("register"))) && |
| (!(target.equals("*")))) |
| throw new IllegalArgumentException("The target must be 'register' or '*'"); |
| if (actions != null && !(actions.length() == 0)) |
| throw new IllegalArgumentException("The actions must be null or ''"); |
| } |
| |
| } |