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java.lang.Objectjava.security.Permission
javax.security.jacc.WebRoleRefPermission
Class for Servlet isUserInRole (String reference)
 permissions. A WebRoleRefPermission is a named permission and has actions.
 
 The name of an WebRoleRefPermission (also referred to as the target name)
 identifies a Web resource by the servlet name (in the deployment 
 descriptor corresponding to the component from which the call to
 isUserInRole (String reference) is being made.
 
The actions of an WebRoleRefPermission identifies the role reference to which the permission applies. A WebRoleRefPermission is checked to determine if the subject is a member of the role identified by the reference.
Implementations of this class MAY implement newPermissionCollection or inherit its implementation from the super class.
Permission, 
Serialized Form| Constructor Summary | |
| WebRoleRefPermission(java.lang.String name,
                     java.lang.String actions)Creates a new WebRoleRefPermission with the specified name and actions. | |
| Method Summary | |
|  boolean | equals(java.lang.Object o)Checks two WebRoleRefPermission objects for equality. | 
|  java.lang.String | getActions()Returns a canonical String representation of the actions of this WebRoleRefPermission. | 
|  int | hashCode()Returns the hash code value for this WebRoleRefPermission. | 
|  boolean | implies(java.security.Permission permission)Determines if the argument Permission is "implied by" this WebRoleRefPermission. | 
| Methods inherited from class java.security.Permission | 
| checkGuard, getName, newPermissionCollection, toString | 
| Methods inherited from class java.lang.Object | 
| clone, finalize, getClass, notify, notifyAll, wait, wait, wait | 
| Constructor Detail | 
public WebRoleRefPermission(java.lang.String name,
                            java.lang.String actions)
name - the servlet-name that identifies the application
 specific web resource in whose context the role references are
 to be evaluated.
 actions - identifies the role reference to which the permission
 pertains. The role reference is scoped to the Web resource identified
 in the name parameter. The value of the role reference must not be
 null or the empty string.| Method Detail | 
public boolean equals(java.lang.Object o)
Two Permission objects, P1 and P2, are equivalent if and only if P1.implies(P2) && P2.implies(P1).
The name and actions comparisons described above are case sensitive.
o - the WebRoleRefPermission object being tested for equality
 with this WebRoleRefPermission.
public java.lang.String getActions()
public int hashCode()
public boolean implies(java.security.Permission permission)
The comparisons described above are case sensitive.
permission - "this" WebRoleRefPermission is checked to see if
 it implies the argument permission.
 
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Copyright 2003 Sun Microsystems, Inc. All rights reserved.