1 /* 2 * Copyright 2008 Netflix, 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 17 package net.oauth.client; 18 19 import java.io.IOException; 20 import java.io.InputStream; 21 import java.util.Map; 22 import net.oauth.OAuth; 23 import net.oauth.OAuthMessage; 24 import net.oauth.OAuthProblemException; 25 import net.oauth.http.HttpMessage; 26 import net.oauth.http.HttpResponseMessage; 27 28 /** 29 * An HTTP response, encapsulated as an OAuthMessage. 30 * 31 * @author John Kristian 32 * @hide 33 */ 34 final class OAuthResponseMessage extends OAuthMessage 35 { 36 OAuthResponseMessage(HttpResponseMessage http) throws IOException 37 { 38 super(http.method, http.url.toExternalForm(), null); 39 this.http = http; 40 getHeaders().addAll(http.headers); 41 for (Map.Entry<String, String> header : http.headers) { 42 if ("WWW-Authenticate".equalsIgnoreCase(header.getKey())) { 43 for (OAuth.Parameter parameter : decodeAuthorization(header.getValue())) { 44 if (!"realm".equalsIgnoreCase(parameter.getKey())) { 45 addParameter(parameter); 46 } 47 } 48 } 49 } 50 } 51 52 private final HttpMessage http; 53 54 @Override 55 public InputStream getBodyAsStream() throws IOException 56 { 57 return http.getBody(); 58 } 59 60 @Override 61 public String getBodyEncoding() 62 { 63 return http.getContentCharset(); 64 } 65 66 @Override 67 protected void completeParameters() throws IOException 68 { 69 super.completeParameters(); 70 String body = readBodyAsString(); 71 if (body != null) { 72 addParameters(OAuth.decodeForm(body.trim())); 73 } 74 } 75 76 @Override 77 protected void dump(Map<String, Object> into) throws IOException 78 { 79 super.dump(into); 80 http.dump(into); 81 } 82 83 @Override 84 public void requireParameters(String... names) throws OAuthProblemException, IOException { 85 try { 86 super.requireParameters(names); 87 } catch (OAuthProblemException problem) { 88 problem.getParameters().putAll(getDump()); 89 throw problem; 90 } 91 } 92 93 } 94
