org.wildfly.security.manager

Class SubjectUtils

java.lang.Object

org.wildfly.security.manager.SubjectUtils

public final class SubjectUtils
extends Object

General-purpose utility methods relating to Subjects. These methods are not privileged, thus the caller must have the relevant permissions.

Author:

David M. Lloyd

Constructor Summary

Constructors

Constructor and Description
SubjectUtils()

Method Summary

Methods

Modifier and Type	Method and Description
static <P extends Principal> P	getPrincipal(Class<P> type, Subject subject) Get the principal of the given type.
static <C> C	getPrivateCredential(Class<C> type, Subject subject) Get the private credential of the given type.
static <C> C	getPublicCredential(Class<C> type, Subject subject) Get the public credential of the given type.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

SubjectUtils

public SubjectUtils()

Method Detail

getPrincipal

public static <P extends Principal> P getPrincipal(Class<P> type,
                                   Subject subject)

Get the principal of the given type. If multiple principals of the given type exist, only the first is returned.

Returns:

the principal of the given type, or null if none was found

getPublicCredential

public static <C> C getPublicCredential(Class<C> type,
                        Subject subject)

Get the public credential of the given type. If multiple credentials of the given type exist, only the first is returned.

Returns:

the public credential of the given type, or null if none was found

getPrivateCredential

public static <C> C getPrivateCredential(Class<C> type,
                         Subject subject)

Get the private credential of the given type. If multiple credentials of the given type exist, only the first is returned.

Returns:

the private credential of the given type, or null if none was found