1 /* 2 * Copyright 2008 Google, Inc. 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 package net.oauth; 17 18 import java.io.IOException; 19 import java.net.URISyntaxException; 20 21 /** 22 * An algorithm to determine whether a message has a valid signature, a correct 23 * version number, a fresh timestamp, etc. 24 * 25 * @author Dirk Balfanz 26 * @author John Kristian 27 * @hide 28 */ 29 public interface OAuthValidator { 30 31 /** 32 * Check that the given message from the given accessor is valid. 33 * @throws OAuthException TODO 34 * @throws IOException TODO 35 * @throws URISyntaxException 36 * @throws OAuthProblemException the message is invalid. 37 * The implementation should throw exceptions that conform to the OAuth 38 * <a href="http://wiki.oauth.net/ProblemReporting">Problem Reporting extension</a>. 39 */ validateMessage(OAuthMessage message, OAuthAccessor accessor)40 public void validateMessage(OAuthMessage message, OAuthAccessor accessor) 41 throws OAuthException, IOException, URISyntaxException; 42 43 } 44