001/*
002 * oauth2-oidc-sdk
003 *
004 * Copyright 2012-2016, Connect2id Ltd and contributors.
005 *
006 * Licensed under the Apache License, Version 2.0 (the "License"); you may not use
007 * this file except in compliance with the License. You may obtain a copy of the
008 * License at
009 *
010 *    http://www.apache.org/licenses/LICENSE-2.0
011 *
012 * Unless required by applicable law or agreed to in writing, software distributed
013 * under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
014 * CONDITIONS OF ANY KIND, either express or implied. See the License for the
015 * specific language governing permissions and limitations under the License.
016 */
017
018package com.nimbusds.oauth2.sdk.jose.jwk;
019
020
021import java.util.Collections;
022import java.util.List;
023
024import com.nimbusds.jose.jwk.JWK;
025import com.nimbusds.jose.jwk.JWKSelector;
026import com.nimbusds.jose.jwk.JWKSet;
027import com.nimbusds.oauth2.sdk.id.Identifier;
028import net.jcip.annotations.Immutable;
029
030
031/**
032 * Immutable JSON Web Key (JWK) set. Intended for a JWK set specified by value.
033 */
034@Immutable
035@Deprecated
036public class ImmutableJWKSet extends AbstractJWKSource {
037
038
039        /**
040         * The JWK set.
041         */
042        private final JWKSet jwkSet;
043
044
045        /**
046         * Creates a new immutable JWK set.
047         *
048         * @param id     The JWK set owner identifier. Typically the OAuth 2.0
049         *               server issuer ID, or client ID. Must not be
050         *               {@code null}.
051         * @param jwkSet The JWK set. Must not be {@code null}.
052         */
053        public ImmutableJWKSet(final Identifier id, final JWKSet jwkSet) {
054                super(id);
055                if (jwkSet == null) {
056                        throw new IllegalArgumentException("The JWK set must not be null");
057                }
058                this.jwkSet = jwkSet;
059        }
060
061
062        /**
063         * Returns the JWK set.
064         *
065         * @return The JWK set.
066         */
067        public JWKSet getJWKSet() {
068                return jwkSet;
069        }
070
071
072        @Override
073        public List<JWK> get(final Identifier id, final JWKSelector jwkSelector) {
074                if (! getOwner().equals(id)) {
075                        return Collections.emptyList();
076                }
077                return jwkSelector.select(jwkSet);
078        }
079}