| Package | Description | 
|---|---|
| java.security.acl | The classes and interfaces in this package have been
 superseded by classes in the java.security package. | 
| Modifier and Type | Method and 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. | 
| Modifier and Type | Method and 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. | 
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