001/*
002 * nimbus-jose-jwt
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.jose.jwk;
019
020import com.nimbusds.jose.KeyException;
021
022
023/**
024 * JSON Web Key (JWK) related exception.
025 *
026 * @author jricher
027 */
028public class JWKException extends KeyException {
029        
030        
031        /**
032         * Creates a new JWK with the specified message.
033         *
034         * @param message The exception message.
035         */
036        public JWKException(String message) {
037                super(message);
038        }
039
040        
041        /**
042         * Creates a new JWK type exception.
043         *
044         * @param expectedJWKClass The expected JWK class. Should not be
045         *                         {@code null}.
046         */
047        public static JWKException expectedClass(final Class<? extends JWK> expectedJWKClass) {
048                return new JWKException("Invalid JWK: Must be an instance of " + expectedJWKClass);
049        }
050
051
052        public static JWKException expectedPrivate() {
053                return new JWKException("Expected private JWK but none available");
054        }
055}