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.client;
019
020
021import com.nimbusds.oauth2.sdk.ParseException;
022import com.nimbusds.oauth2.sdk.Response;
023import com.nimbusds.oauth2.sdk.http.HTTPResponse;
024
025
026/**
027 * The base abstract for client registration responses.
028 *
029 * <p>Related specifications:
030 *
031 * <ul>
032 *     <li>OAuth 2.0 Dynamic Client Registration Protocol (RFC 7591), section
033 *         3.2.
034 * </ul>
035 */
036public abstract class ClientRegistrationResponse implements Response {
037
038
039        /**
040         * Parses a client registration response from the specified HTTP 
041         * response.
042         *
043         * @param httpResponse The HTTP response. Must not be {@code null}.
044         *
045         * @return The client registration response.
046         *
047         * @throws ParseException If the HTTP response couldn't be parsed to a
048         *                        client registration response.
049         */
050        public static ClientRegistrationResponse parse(final HTTPResponse httpResponse)
051                throws ParseException {
052                
053                if (httpResponse.getStatusCode() == HTTPResponse.SC_CREATED ||
054                    httpResponse.getStatusCode() == HTTPResponse.SC_OK) {
055
056                        return ClientInformationResponse.parse(httpResponse);
057
058                } else {
059
060                        return ClientRegistrationErrorResponse.parse(httpResponse);
061                }
062        }
063}