compact1, compact2, compact3

javax.security.auth

Class AuthPermission

java.lang.Object

java.security.Permission

java.security.BasicPermission

javax.security.auth.AuthPermission

All Implemented Interfaces:

Serializable ， Guard

public final class AuthPermission
extends BasicPermission

此类用于验证权限。 AuthPermission包含一个名称（也称为“目标名称”），但没有操作列表; 你有指定的权限，或者你没有。

目标名称是安全配置参数的名称（见下文）。 目前，AuthPermission对象用于保护对Policy，Subject，LoginContext和Configuration对象的访问。

身份验证权限的可能目标名称为：

  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. 

以下目标名称已被弃用，赞成createLoginContext.{name} 。

  createLoginContext -    allow code to instantiate a
                               LoginContext. 

javax.security.auth.Policy已被弃用赞成java.security.Policy 。 因此，以下目标名称也已被弃用：

  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. 

另请参见：

Serialized Form

构造方法摘要

构造方法

Constructor and Description
AuthPermission(String name) 创建一个具有指定名称的新AuthPermission。
AuthPermission(String name, String actions) 创建一个具有指定名称的新AuthPermission对象。

方法摘要

Methods inherited from class java.security.BasicPermission

equals, getActions, hashCode, implies, newPermissionCollection

Methods inherited from class java.security.Permission

checkGuard, getName, toString

Methods inherited from class java.lang.Object

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

构造方法详细信息

AuthPermission

public AuthPermission(String name)

创建一个具有指定名称的新AuthPermission。 该名称是AuthPermission的符号名称。

参数

name - name的名称

异常

NullPointerException - 如果 name是 null 。

IllegalArgumentException - 如果 name为空。

AuthPermission

public AuthPermission(String name,
                      String actions)

创建一个具有指定名称的新AuthPermission对象。 该名称是AuthPermission的符号名称，并且操作String当前未使用，应为null。

参数

name - name的名称

actions - 应为null。

异常

NullPointerException - 如果 name是 null 。

IllegalArgumentException - 如果 name为空。