Package com.nimbusds.jose.jwk

Class JWKSelector

java.lang.Object

com.nimbusds.jose.jwk.JWKSelector

@Immutable
public final class JWKSelector
extends Object

Selects (filters) one or more JSON Web Keys (JWKs) from a JWK set.

Version:

2015-04-15

Author:

Vladimir Dzhuvinov

Constructor Summary

Constructors

Constructor	Description
JWKSelector(JWKMatcher matcher)	Creates a new JWK selector (filter).

Method Summary

Modifier and Type	Method	Description
JWKMatcher	getMatcher()	Returns the JWK matcher.
List<JWK>	select(JWKSet jwkSet)	Selects the keys from the specified JWK set according to the matcher's criteria.

Methods inherited from class java.lang.Object

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

Constructor Details

JWKSelector

public JWKSelector(JWKMatcher matcher)

Creates a new JWK selector (filter).

Parameters:

matcher - Specifies the JWK matching criteria. Must not be null.

Method Details

getMatcher

public JWKMatcher getMatcher()

Returns the JWK matcher.

Returns:

The JWK matcher.

select

public List<JWK> select(JWKSet jwkSet)

Selects the keys from the specified JWK set according to the matcher's criteria.

Parameters:

jwkSet - The JWK set. May be null.

Returns:

The selected keys, ordered by their position in the JWK set, empty list if none were matched or the JWK is null.