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package javax.security.auth;
This class is for authentication permissions.
An AuthPermission 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 a security configuration parameter
(see below). Currently the AuthPermission object is used to
guard access to the Policy, Subject, LoginContext,
and Configuration objects.
The possible target names for an Authentication Permission are:
doAs - allow the caller to invoke the Subject.doAs methods. doAsPrivileged - allow the caller to invoke the Subject.doAsPrivileged methods. getSubject - allow for the retrieval of the Subject(s) associated with the current Thread. getSubjectFromDomainCombiner - allow for the retrieval of the Subject associated with the a SubjectDomainCombiner. setReadOnly - allow the caller to set a Subject to be read-only. modifyPrincipals - allow the caller to modify the Set of Principals associated with a Subject modifyPublicCredentials - allow the caller to modify the Set of public credentials associated with a Subject modifyPrivateCredentials - allow the caller to modify the Set of private credentials associated with a Subject refreshCredential - allow code to invoke the refresh method on a credential which implements the Refreshable interface. destroyCredential - allow code to invoke the destroy method on a credential object which implements the Destroyable interface. createLoginContext.{name} - allow code to instantiate a LoginContext with the specified name. name is used as the index into the installed login Configuration (that returned by Configuration.getConfiguration()). name can be wildcarded (set to '*') to allow for any name. getLoginConfiguration - allow for the retrieval of the system-wide login Configuration. createLoginConfiguration.{type} - allow code to obtain a Configuration object via Configuration.getInstance. setLoginConfiguration - allow for the setting of the system-wide login Configuration. refreshLoginConfiguration - allow for the refreshing of the system-wide login Configuration.
The following target name has been deprecated in favor of createLoginContext.{name}.
createLoginContext - allow code to instantiate a LoginContext.
javax.security.auth.Policy has been deprecated in favor of java.security.Policy. Therefore, the following target names have also been deprecated:
getPolicy - allow the caller to retrieve the system-wide
Subject-based access control policy.
setPolicy - allow the caller to set the system-wide
Subject-based access control policy.
refreshPolicy - allow the caller to refresh the system-wide
Subject-based access control policy.
/**
* This class is for authentication permissions.
* An AuthPermission 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> The target name is the name of a security configuration parameter
* (see below). Currently the AuthPermission object is used to
* guard access to the Policy, Subject, LoginContext,
* and Configuration objects.
*
* <p> The possible target names for an Authentication Permission are:
*
* <pre>
* doAs - allow the caller to invoke the
* {@code Subject.doAs} methods.
*
* doAsPrivileged - allow the caller to invoke the
* {@code Subject.doAsPrivileged} methods.
*
* getSubject - allow for the retrieval of the
* Subject(s) associated with the
* current Thread.
*
* getSubjectFromDomainCombiner - allow for the retrieval of the
* Subject associated with the
* a {@code SubjectDomainCombiner}.
*
* setReadOnly - allow the caller to set a Subject
* to be read-only.
*
* modifyPrincipals - allow the caller to modify the {@code Set}
* of Principals associated with a
* {@code Subject}
*
* modifyPublicCredentials - allow the caller to modify the
* {@code Set} of public credentials
* associated with a {@code Subject}
*
* modifyPrivateCredentials - allow the caller to modify the
* {@code Set} of private credentials
* associated with a {@code Subject}
*
* refreshCredential - allow code to invoke the {@code refresh}
* method on a credential which implements
* the {@code Refreshable} interface.
*
* destroyCredential - allow code to invoke the {@code destroy}
* method on a credential {@code object}
* which implements the {@code Destroyable}
* interface.
*
* createLoginContext.{name} - allow code to instantiate a
* {@code LoginContext} with the
* specified <i>name</i>. <i>name</i>
* is used as the index into the installed login
* {@code Configuration}
* (that returned by
* {@code Configuration.getConfiguration()}).
* <i>name</i> can be wildcarded (set to '*')
* to allow for any name.
*
* getLoginConfiguration - allow for the retrieval of the system-wide
* login Configuration.
*
* createLoginConfiguration.{type} - allow code to obtain a Configuration
* object via
* {@code Configuration.getInstance}.
*
* setLoginConfiguration - allow for the setting of the system-wide
* login Configuration.
*
* refreshLoginConfiguration - allow for the refreshing of the system-wide
* login Configuration.
* </pre>
*
* <p> The following target name has been deprecated in favor of
* {@code createLoginContext.{name}}.
*
* <pre>
* createLoginContext - allow code to instantiate a
* {@code LoginContext}.
* </pre>
*
* <p> {@code javax.security.auth.Policy} has been
* deprecated in favor of {@code java.security.Policy}.
* Therefore, the following target names have also been deprecated:
*
* <pre>
* getPolicy - allow the caller to retrieve the system-wide
* Subject-based access control policy.
*
* setPolicy - allow the caller to set the system-wide
* Subject-based access control policy.
*
* refreshPolicy - allow the caller to refresh the system-wide
* Subject-based access control policy.
* </pre>
*
*/
public final class AuthPermission extends
java.security.BasicPermission {
private static final long serialVersionUID = 5806031445061587174L;
Creates a new AuthPermission with the specified name.
The name is the symbolic name of the AuthPermission.
Params: - name – the name of the AuthPermission
Throws: - NullPointerException – if
name is null. - IllegalArgumentException – if
name is empty.
/**
* Creates a new AuthPermission with the specified name.
* The name is the symbolic name of the AuthPermission.
*
* <p>
*
* @param name the name of the AuthPermission
*
* @throws NullPointerException if {@code name} is {@code null}.
* @throws IllegalArgumentException if {@code name} is empty.
*/
public AuthPermission(String name) {
// for backwards compatibility --
// createLoginContext is deprecated in favor of createLoginContext.*
super("createLoginContext".equals(name) ?
"createLoginContext.*" : name);
}
Creates a new AuthPermission object with the specified name.
The name is the symbolic name of the AuthPermission, and the
actions String is currently unused and should be null.
Params: - name – the name of the AuthPermission
- actions – should be null.
Throws: - NullPointerException – if
name is null. - IllegalArgumentException – if
name is empty.
/**
* Creates a new AuthPermission object with the specified name.
* The name is the symbolic name of the AuthPermission, and the
* actions String is currently unused and should be null.
*
* <p>
*
* @param name the name of the AuthPermission <p>
*
* @param actions should be null.
*
* @throws NullPointerException if {@code name} is {@code null}.
* @throws IllegalArgumentException if {@code name} is empty.
*/
public AuthPermission(String name, String actions) {
// for backwards compatibility --
// createLoginContext is deprecated in favor of createLoginContext.*
super("createLoginContext".equals(name) ?
"createLoginContext.*" : name, actions);
}
}