## Uses of Interface
java.security.acl.Permission

- Packages that use Permission
  Package | Description
  --- | ---
  java.security.acl | The classes and interfaces in this package have been superseded by classes in the java.security package.

- - ### Uses of Permission in java.security.acl

    Methods in java.security.acl that return types with arguments of type Permission
    Modifier and Type | Method | Description
    --- | --- | ---
    `Enumeration<Permission>` | Acl.`getPermissions(Principal user)` Returns an enumeration for the set of allowed permissions for the specified principal (representing an entity such as an individual or a group).
    `Enumeration<Permission>` | AclEntry.`permissions()` Returns an enumeration of the permissions in this ACL entry.

    Methods in java.security.acl with parameters of type Permission
    Modifier and Type | Method | Description
    --- | --- | ---
    `boolean` | AclEntry.`addPermission(Permission permission)` Adds the specified permission to this ACL entry.
    `boolean` | AclEntry.`checkPermission(Permission permission)` Checks if the specified permission is part of the permission set in this entry.
    `boolean` | Acl.`checkPermission(Principal principal, Permission permission)` Checks whether or not the specified principal has the specified permission.
    `boolean` | AclEntry.`removePermission(Permission permission)` Removes the specified permission from this ACL entry.

Submit a bug or feature
For further API reference and developer documentation, see Java SE Documentation. That documentation contains more detailed, developer-targeted descriptions, with conceptual overviews, definitions of terms, workarounds, and working code examples.
Copyright © 1993, 2026, Oracle and/or its affiliates. All rights reserved. Use is subject to license terms. Also see the documentation redistribution policy.