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;
019
020
021import net.minidev.json.JSONObject;
022
023import com.nimbusds.oauth2.sdk.http.HTTPResponse;
024
025
026/**
027 * Token endpoint response. This is the base abstract class for access token
028 * (success) and token error responses.
029 *
030 * <p>Related specifications:
031 *
032 * <ul>
033 *     <li>OAuth 2.0 (RFC 6749), section 3.2.
034 * </ul>
035 */
036public abstract class TokenResponse implements Response {
037
038
039        /**
040         * Parses a token response from the specified JSON object.
041         *
042         * @param jsonObject The JSON object to parse. Must not be 
043         *                   @code null}.
044         *
045         * @return The access token or token error response.
046         *
047         * @throws ParseException If the JSON object couldn't be parsed to a
048         *                        token response.
049         */
050        public static TokenResponse parse(JSONObject jsonObject)
051                throws ParseException{
052
053                if (jsonObject.containsKey("access_token"))
054                        return AccessTokenResponse.parse(jsonObject);
055                else
056                        return TokenErrorResponse.parse(jsonObject);
057        }
058
059
060        /**
061         * Parses a token response from the specified HTTP response.
062         *
063         * @param httpResponse The HTTP response. Must not be {@code null}.
064         *
065         * @return The access token or token error response.
066         *
067         * @throws ParseException If the HTTP response couldn't be parsed to a 
068         *                        token response.
069         */
070        public static TokenResponse parse(final HTTPResponse httpResponse)
071                throws ParseException {
072                
073                if (httpResponse.getStatusCode() ==  HTTPResponse.SC_OK)
074                        return AccessTokenResponse.parse(httpResponse);
075                else
076                        return TokenErrorResponse.parse(httpResponse);
077        }
078}