org.keycloak.authentication.actiontoken

Class TokenUtils

java.lang.Object

org.keycloak.authentication.actiontoken.TokenUtils

public class TokenUtils
extends Object

Author:

hmlnarik

Constructor Summary

Constructors

Constructor and Description
TokenUtils()

Method Summary

Modifier and Type	Method and Description
static TokenVerifier.Predicate<JsonWebToken>	checkThat(BooleanSupplier function, String errorEvent, String errorMessage) Returns a predicate for use in TokenVerifier using the given boolean-returning function.
static <T extends JsonWebToken> TokenVerifier.Predicate<T>	checkThat(Predicate<T> function, String errorEvent, String errorMessage) Returns a predicate for use in TokenVerifier using the given boolean-returning function.
static <T extends JsonWebToken> TokenVerifier.Predicate<T>	onlyIf(Predicate<T> condition, TokenVerifier.Predicate<T> predicate) Returns a predicate that is applied only if the given condition evaluates to .
static <T extends JsonWebToken> TokenVerifier.Predicate<? super T>[]	predicates(TokenVerifier.Predicate<? super T>... predicate)

Methods inherited from class java.lang.Object

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

Constructor Detail

TokenUtils

public TokenUtils()

Method Detail

checkThat

public static TokenVerifier.Predicate<JsonWebToken> checkThat(BooleanSupplier function,
                                                              String errorEvent,
                                                              String errorMessage)

Returns a predicate for use in TokenVerifier using the given boolean-returning function. When the function return false, this predicate throws a ExplainedTokenVerificationException with message and errorEvent set from errorMessage and errorEvent, .

Parameters:

function -

errorEvent -

errorMessage -

Returns:

checkThat

public static <T extends JsonWebToken> TokenVerifier.Predicate<T> checkThat(Predicate<T> function,
                                                                            String errorEvent,
                                                                            String errorMessage)

Returns a predicate for use in TokenVerifier using the given boolean-returning function. When the function return false, this predicate throws a ExplainedTokenVerificationException with message and errorEvent set from errorMessage and errorEvent, .

Parameters:

function -

errorEvent -

errorMessage -

Returns:

onlyIf

public static <T extends JsonWebToken> TokenVerifier.Predicate<T> onlyIf(Predicate<T> condition,
                                                                         TokenVerifier.Predicate<T> predicate)

Returns a predicate that is applied only if the given condition evaluates to . In case it evaluates to false, the predicate passes.

Type Parameters:

T -

Parameters:

condition - Condition guarding execution of the predicate

predicate - Predicate that gets tested if the condition evaluates to true

Returns:

predicates

public static <T extends JsonWebToken> TokenVerifier.Predicate<? super T>[] predicates(TokenVerifier.Predicate<? super T>... predicate)