001/*******************************************************************************
002 * Copyright 2017 The MIT Internet Trust Consortium
003 *
004 * Licensed under the Apache License, Version 2.0 (the "License");
005 * you may not use this file except in compliance with the License.
006 * You may obtain a copy of the License at
007 *
008 *   http://www.apache.org/licenses/LICENSE-2.0
009 *
010 * Unless required by applicable law or agreed to in writing, software
011 * distributed under the License is distributed on an "AS IS" BASIS,
012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
013 * See the License for the specific language governing permissions and
014 * limitations under the License.
015 *******************************************************************************/
016
017package org.mitre.openid.connect.config;
018
019import java.beans.PropertyEditorSupport;
020import java.text.ParseException;
021
022import com.google.common.base.Strings;
023import com.nimbusds.jose.jwk.JWKSet;
024
025/**
026 * Allows JWK Set strings to be used in XML configurations.
027 *
028 * @author jricher
029 *
030 */
031public class JWKSetEditor extends PropertyEditorSupport {
032
033        @Override
034        public void setAsText(String text) throws IllegalArgumentException {
035                if (!Strings.isNullOrEmpty(text)) {
036                        try {
037                                setValue(JWKSet.parse(text));
038                        } catch (ParseException e) {
039                                throw new IllegalArgumentException(e);
040                        }
041                } else {
042                        setValue(null);
043                }
044        }
045
046}