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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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 * 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).
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package javax.management.remote;

import java.security.BasicPermission;


Permission required by an authentication identity to perform
operations on behalf of an authorization identity.


A SubjectDelegationPermission contains a name (also referred
to as a "target name") but no actions list; you either have the
named permission or you don't.


The target name is the name of the authorization principal
classname followed by a period and the authorization principal
name, that is
"PrincipalClassName.PrincipalName".


An asterisk may appear by itself, or if immediately preceded
by a "." may appear at the end of the target name, to signify a
wildcard match.


For example, "*", "javax.management.remote.JMXPrincipal.*" and
"javax.management.remote.JMXPrincipal.delegate" are valid target
names. The first one denotes any principal name from any principal
class, the second one denotes any principal name of the concrete
principal class javax.management.remote.JMXPrincipal
and the third one denotes a concrete principal name
delegate of the concrete principal class
javax.management.remote.JMXPrincipal.


Since:1.5
/**
 * <p>Permission required by an authentication identity to perform
 * operations on behalf of an authorization identity.</p>
 *
 * <p>A SubjectDelegationPermission 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>
 *
 * <p>The target name is the name of the authorization principal
 * classname followed by a period and the authorization principal
 * name, that is
 * <code>"<em>PrincipalClassName</em>.<em>PrincipalName</em>"</code>.</p>
 *
 * <p>An asterisk may appear by itself, or if immediately preceded
 * by a "." may appear at the end of the target name, to signify a
 * wildcard match.</p>
 *
 * <p>For example, "*", "javax.management.remote.JMXPrincipal.*" and
 * "javax.management.remote.JMXPrincipal.delegate" are valid target
 * names. The first one denotes any principal name from any principal
 * class, the second one denotes any principal name of the concrete
 * principal class <code>javax.management.remote.JMXPrincipal</code>
 * and the third one denotes a concrete principal name
 * <code>delegate</code> of the concrete principal class
 * <code>javax.management.remote.JMXPrincipal</code>.</p>
 *
 * @since 1.5
 */
public final class SubjectDelegationPermission extends BasicPermission {

    private static final long serialVersionUID = 1481618113008682343L;

    
Creates a new SubjectDelegationPermission with the specified name.
The name is the symbolic name of the SubjectDelegationPermission.

Params:
  • name – the name of the SubjectDelegationPermission
Throws:
/**
     * Creates a new SubjectDelegationPermission with the specified name.
     * The name is the symbolic name of the SubjectDelegationPermission.
     *
     * @param name the name of the SubjectDelegationPermission
     *
     * @throws NullPointerException if <code>name</code> is
     * <code>null</code>.
     * @throws IllegalArgumentException if <code>name</code> is empty.
     */
    public SubjectDelegationPermission(String name) {
        super(name);
    }

    
Creates a new SubjectDelegationPermission object with the
specified name.  The name is the symbolic name of the
SubjectDelegationPermission, and the actions String is
currently unused and must be null.

Params:
  • name – the name of the SubjectDelegationPermission
  • actions – must be null.
Throws:
/**
     * Creates a new SubjectDelegationPermission object with the
     * specified name.  The name is the symbolic name of the
     * SubjectDelegationPermission, and the actions String is
     * currently unused and must be null.
     *
     * @param name the name of the SubjectDelegationPermission
     * @param actions must be null.
     *
     * @throws NullPointerException if <code>name</code> is
     * <code>null</code>.
     * @throws IllegalArgumentException if <code>name</code> is empty
     * or <code>actions</code> is not null.
     */
    public SubjectDelegationPermission(String name, String actions) {
        super(name, actions);

        if (actions != null)
            throw new IllegalArgumentException("Non-null actions");
    }
}