org.apache.jetspeed.security
Class PortalResourcePermission

java.lang.Object
  java.security.Permission
      org.apache.jetspeed.security.PortalResourcePermission

All Implemented Interfaces:

java.io.Serializable, java.security.Guard

Direct Known Subclasses:

FolderPermission, FragmentPermission, PagePermission, PortletPermission

public abstract class PortalResourcePermission
extends java.security.Permission

Generalized Portlet Resoure permission.

This code was partially inspired from articles from:

• Extend JAAS for class instance-level authorization.

Author:

David Le Strat, David Sean Taylor

See Also:

Serialized Form

Field Summary

protected int

mask Mask used for determining what actions are allowed or requested.

Constructor Summary

PortalResourcePermission(java.lang.String name, int mask)
Constructor for PortletPermission.

PortalResourcePermission(java.lang.String name, java.lang.String actions)
Constructor for PortletPermission.

Method Summary

java.lang.String	getActions()
int	hashCode()
boolean	implies(java.security.Permission permission)
java.security.PermissionCollection	newPermissionCollection() Overrides Permission.newPermissionCollection().
static int	parseActions(java.lang.String actions) Parses the actions string.

Methods inherited from class java.security.Permission

checkGuard, equals, getName, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

mask

protected final int mask

Mask used for determining what actions are allowed or requested.

Constructor Detail

PortalResourcePermission

public PortalResourcePermission(java.lang.String name,
                                java.lang.String actions)

Constructor for PortletPermission.

Parameters:

name - The portlet name.

actions - The actions on the portlet.

PortalResourcePermission

public PortalResourcePermission(java.lang.String name,
                                int mask)

Constructor for PortletPermission.

Parameters:

name - The portlet name.

mask - The mask representing actions on the portlet.

Method Detail

hashCode

public int hashCode()

Specified by:

hashCode in class java.security.Permission

See Also:

Permission.hashCode()

getActions

public java.lang.String getActions()

Specified by:

getActions in class java.security.Permission

See Also:

Permission.getActions()

implies

public boolean implies(java.security.Permission permission)

Specified by:

implies in class java.security.Permission

parseActions

public static int parseActions(java.lang.String actions)

Parses the actions string.

Actions are separated by commas or white space.

Parameters:

actions - The actions

newPermissionCollection

public java.security.PermissionCollection newPermissionCollection()

Overrides Permission.newPermissionCollection().

Overrides:

newPermissionCollection in class java.security.Permission

See Also:

Permission.newPermissionCollection()